المؤلفون: Jung AY; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Cancer Epidemiology Group, University Medical Center Hamburg-Eppendorf, University Cancer Center Hamburg (UCCH), Hamburg, Germany., Ahearn TU; Department of Health and Human Services, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA., Behrens S; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany., Middha P; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany., Bolla MK; Department of Public Health and Primary Care, Centre for Cancer Genetic Epidemiology, University of Cambridge, Cambridge, UK., Wang Q; Department of Public Health and Primary Care, Centre for Cancer Genetic Epidemiology, University of Cambridge, Cambridge, UK., Arndt V; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany., Aronson KJ; Department of Public Health Sciences, and Cancer Research Institute, Queen's University, Kingston, ON, Canada., Augustinsson A; Department of Clinical Sciences, Lund University, Lund, Sweden., Beane Freeman LE; Department of Health and Human Services, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA., Becher H; Institute for Medical Biometry and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany., Brenner H; Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Heidelberg, Germany.; German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), Heidelberg, Germany., Canzian F; Genomic Epidemiology Group, German Cancer Research Center (DKFZ), Heidelberg, Germany., Carey LA; Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA., Czene K; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden., Eliassen AH; Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA., Eriksson M; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden., Evans DG; Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK.; Manchester Academic Health Science Centre, North West Genomics Laboratory Hub, Manchester Centre for Genomic Medicine, St Mary's Hospital, Manchester University NHS Foundation Trust, Manchester, UK., Figueroa JD; Department of Health and Human Services, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.; Usher Institute of Population Health Sciences and Informatics, The University of Edinburgh, Edinburgh, UK.; Cancer Research UK Edinburgh Centre, The University of Edinburgh, Edinburgh, UK., Fritschi L; School of Population Health, Curtin University, Perth, Western Australia, Australia., Gabrielson M; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden., Giles GG; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia.; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia., Guénel P; Institut national de la santé et de la recherche médicale (INSERM), University Paris-Saclay, Center for Research in Epidemiology and Population Health (CESP), Team Exposome and Heredity, Villejuif, France., Hadjisavvas A; Department of Electron Microscopy/Molecular Pathology, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus.; The Cyprus Institute of Neurology and Genetics, Cyprus School of Molecular Medicine, Nicosia, Cyprus., Haiman CA; Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA., Håkansson N; Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden., Hall P; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden.; Department of Oncology, Södersjukhuset, Stockholm, Sweden., Hamann U; Molecular Genetics of Breast Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany., Hoppe R; Dr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany.; University of Tübingen, Tübingen, Germany., Hopper JL; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia., Howell A; Division of Cancer Sciences, University of Manchester, Manchester, UK., Hunter DJ; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Nuffield Department of Population Health, University of Oxford, Oxford, UK., Hüsing A; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany., Kaaks R; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany., Kosma VM; Translational Cancer Research Area, University of Eastern Finland, Kuopio, Finland.; Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland.; Biobank of Eastern Finland, Kuopio University Hospital, Kuopio, Finland., Koutros S; Department of Health and Human Services, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA., Kraft P; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Program in Genetic Epidemiology and Statistical Genetics, Harvard T.H. Chan School of Public Health, Boston, MA, USA., Lacey JV; Department of Computational and Quantitative Medicine, City of Hope, Duarte, CA, USA.; City of Hope Comprehensive Cancer Center, City of Hope, Duarte, CA, USA., Le Marchand L; Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI, USA., Lissowska J; Department of Cancer Epidemiology and Prevention, M. Sklodowska-Curie National Research Oncology Institute, Warsaw, Poland., Loizidou MA; Department of Electron Microscopy/Molecular Pathology, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus.; The Cyprus Institute of Neurology and Genetics, Cyprus School of Molecular Medicine, Nicosia, Cyprus., Mannermaa A; Translational Cancer Research Area, University of Eastern Finland, Kuopio, Finland.; Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland.; Biobank of Eastern Finland, Kuopio University Hospital, Kuopio, Finland., Maurer T; Cancer Epidemiology Group, University Medical Center Hamburg-Eppendorf, University Cancer Center Hamburg (UCCH), Hamburg, Germany., Murphy RA; School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada.; BC Cancer Agency, Cancer Control Research, Vancouver, BC, Canada., Olshan AF; Department of Epidemiology, Gillings School of Global Public Health and UNC Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA., Olsson H; Department of Clinical Sciences, Lund University, Lund, Sweden., Patel AV; Department of Population Science, American Cancer Society, Atlanta, GA, USA., Perou CM; Department of Genetics, Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA., Rennert G; Carmel Medical Center and Technion Faculty of Medicine, Clalit National Cancer Control Center, Haifa, Israel., Shibli R; Carmel Medical Center and Technion Faculty of Medicine, Clalit National Cancer Control Center, Haifa, Israel., Shu XO; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA., Southey MC; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia.; Department of Clinical Pathology, The University of Melbourne, Melbourne, Victoria, Australia., Stone J; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia.; Genetic Epidemiology Group, School of Population and Global Health, University of Western Australia, Perth, Western Australia, Australia., Tamimi RM; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, USA., Teras LR; Department of Population Science, American Cancer Society, Atlanta, GA, USA., Troester MA; Department of Epidemiology, Gillings School of Global Public Health and UNC Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA., Truong T; Institut national de la santé et de la recherche médicale (INSERM), University Paris-Saclay, Center for Research in Epidemiology and Population Health (CESP), Team Exposome and Heredity, Villejuif, France., Vachon CM; Department of Quantitative Health Sciences, Division of Epidemiology, Mayo Clinic, Rochester, MN, USA., Wang SS; Department of Computational and Quantitative Medicine, City of Hope, Duarte, CA, USA.; City of Hope Comprehensive Cancer Center, City of Hope, Duarte, CA, USA., Wolk A; Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.; Department of Surgical Sciences, Uppsala University, Uppsala, Sweden., Wu AH; Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA., Yang XR; Department of Health and Human Services, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA., Zheng W; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA., Dunning AM; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK., Pharoah PDP; Department of Public Health and Primary Care, Centre for Cancer Genetic Epidemiology, University of Cambridge, Cambridge, UK.; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK., Easton DF; Department of Public Health and Primary Care, Centre for Cancer Genetic Epidemiology, University of Cambridge, Cambridge, UK.; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK., Milne RL; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia.; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia., Chatterjee N; Department of Health and Human Services, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.; Department of Biostatistics, Bloomberg School of Public Health, John Hopkins University, Baltimore, MD, USA.; Department of Oncology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA., Schmidt MK; Division of Molecular Pathology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, Amsterdam, the Netherlands.; Division of Psychosocial Research and Epidemiology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, Amsterdam, the Netherlands., García-Closas M; Department of Health and Human Services, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA., Chang-Claude J; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Cancer Epidemiology Group, University Medical Center Hamburg-Eppendorf, University Cancer Center Hamburg (UCCH), Hamburg, Germany.

مؤلفون مشاركون: CTS Consortium

المصدر: Journal of the National Cancer Institute [J Natl Cancer Inst] 2022 Dec 08; Vol. 114 (12), pp. 1706-1719.

نوع المنشور: Journal Article; Research Support, N.I.H., Intramural; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S.; Research Support, N.I.H., Extramural

بيانات الدورية: Publisher: Oxford University Press Country of Publication: United States NLM ID: 7503089 Publication Model: Print Cited Medium: Internet ISSN: 1460-2105 (Electronic) Linking ISSN: 00278874 NLM ISO Abbreviation: J Natl Cancer Inst Subsets: MEDLINE

مواضيع طبية MeSH: Breast Neoplasms*/etiology , Breast Neoplasms*/complications , Triple Negative Breast Neoplasms*/epidemiology , Triple Negative Breast Neoplasms*/etiology, Female ; Humans ; Receptor, ErbB-2 ; Receptors, Progesterone ; Receptors, Estrogen ; Case-Control Studies ; Risk Factors ; Biomarkers, Tumor

المؤلفون: Schrijver LH; Department of Epidemiology, Netherlands Cancer Institute, Amsterdam, the Netherlands., Mooij TM; Department of Epidemiology, Netherlands Cancer Institute, Amsterdam, the Netherlands., Pijpe A; Department of Epidemiology, Netherlands Cancer Institute, Amsterdam, the Netherlands., Sonke GS; Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, the Netherlands., Mourits MJE; Department of Gynecologic Oncology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands., Andrieu N; INSERM U900, Paris, France.; Institut Curie, Paris, France.; Mines Paris Tech, Fontainebleau, France.; PSL Research University, Paris, France., Antoniou AC; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK., Easton DF; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK., Engel C; Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Germany., Goldgar D; Department of Dermatology, University of Utah School of Medicine, Salt Lake City, UT, USA., John EM; Department of Epidemiology & Population Health and Medicine, Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA, USA., Kast K; Department of Gynecology and Obstetrics, Medical Faculty and University Hospital Carl Gustav Carus, Technische Universität Dresden, Germany., Milne RL; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia.; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia., Olsson H; Department of Oncology, Lund University Hospital, Lund, Sweden., Phillips KA; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia.; The Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Australia.; Department of Medical Oncology, Peter MacCallum Cancer Centre, Victoria, Australia., Terry MB; Department of Epidemiology, Columbia University, New York, NY, USA., Hopper JL; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia., van Leeuwen FE; Department of Epidemiology, Netherlands Cancer Institute, Amsterdam, the Netherlands., Rookus MA; Department of Epidemiology, Netherlands Cancer Institute, Amsterdam, the Netherlands.

المصدر: Journal of the National Cancer Institute [J Natl Cancer Inst] 2022 Apr 11; Vol. 114 (4), pp. 540-552.

نوع المنشور: Journal Article; Research Support, Non-U.S. Gov't

بيانات الدورية: Publisher: Oxford University Press Country of Publication: United States NLM ID: 7503089 Publication Model: Print Cited Medium: Internet ISSN: 1460-2105 (Electronic) Linking ISSN: 00278874 NLM ISO Abbreviation: J Natl Cancer Inst Subsets: MEDLINE

مواضيع طبية MeSH: Breast Neoplasms*/epidemiology , Breast Neoplasms*/genetics , Breast Neoplasms*/prevention & control , Endometrial Neoplasms*/epidemiology , Endometrial Neoplasms*/genetics , Endometrial Neoplasms*/prevention & control , Ovarian Neoplasms*/epidemiology , Ovarian Neoplasms*/genetics , Ovarian Neoplasms*/prevention & control, Adult ; Aged ; BRCA1 Protein/genetics ; BRCA2 Protein/genetics ; Contraceptives, Oral, Combined ; Female ; Genes, BRCA1 ; Genes, BRCA2 ; Genetic Predisposition to Disease ; Heterozygote ; Humans ; Mutation ; Ovariectomy ; Risk Assessment ; Young Adult

المؤلفون: MacInnis RJ; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.; Centre for Epidemiology and Biostatistics, The University of Melbourne, Parkville, Victoria, Australia., Knight JA; Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada.; Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada., Chung WK; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, NY, USA.; Departments of Pediatrics and Medicine, Columbia University, New York, NY, USA., Milne RL; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.; Centre for Epidemiology and Biostatistics, The University of Melbourne, Parkville, Victoria, Australia.; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia., Whittemore AS; Department of Health Research and Policy and of Biomedical Data Science, Stanford University School of Medicine, Stanford, CA, USA., Buchsbaum R; Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, USA., Liao Y; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA., Zeinomar N; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA., Dite GS; Centre for Epidemiology and Biostatistics, The University of Melbourne, Parkville, Victoria, Australia., Southey MC; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia.; Genetic Epidemiology Laboratory, Department of Pathology, The University of Melbourne, Parkville, Victoria, Australia., Goldgar D; Department of Dermatology and Huntsman Cancer Institute, University of Utah Health, Salt Lake City, UT, USA., Giles GG; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.; Centre for Epidemiology and Biostatistics, The University of Melbourne, Parkville, Victoria, Australia.; Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia., Kurian AW; Department of Medicine and Epidemiology and Population Health, Stanford University, Stanford, CA, USA., Andrulis IL; Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada.; Department of Molecular Genetics and Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada., John EM; Department of Epidemiology & Population Health and Medicine and Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA, USA., Daly MB; Department of Clinical Genetics, Fox Chase Cancer Center, Philadelphia, PA, USA., Buys SS; Department of Medicine and Huntsman Cancer Institute, University of Utah Health, Salt Lake City, UT, USA., Phillips KA; Centre for Epidemiology and Biostatistics, The University of Melbourne, Parkville, Victoria, Australia.; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Victoria, Australia.; Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia., Hopper JL; Centre for Epidemiology and Biostatistics, The University of Melbourne, Parkville, Victoria, Australia., Terry MB; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, NY, USA.; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA.

مؤلفون مشاركون: kConFab Investigators

المصدر: Journal of the National Cancer Institute [J Natl Cancer Inst] 2021 Jun 01; Vol. 113 (6), pp. 785-791.

نوع المنشور: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't

بيانات الدورية: Publisher: Oxford University Press Country of Publication: United States NLM ID: 7503089 Publication Model: Print Cited Medium: Internet ISSN: 1460-2105 (Electronic) Linking ISSN: 00278874 NLM ISO Abbreviation: J Natl Cancer Inst Subsets: MEDLINE

مواضيع طبية MeSH: Breast Neoplasms*/diagnosis, Adult ; Cohort Studies ; Female ; Humans ; Prospective Studies ; ROC Curve ; Risk Assessment ; Risk Factors ; Young Adult

المؤلفون: Kapoor PM; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Faculty of Medicine, University of Heidelberg, Heidelberg, Germany., Mavaddat N; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK., Choudhury PP; Division of Cancer Epidemiology and Genetics, Department of Health and Human Services, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA., Wilcox AN; Division of Cancer Epidemiology and Genetics, Department of Health and Human Services, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.; Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA., Lindström S; Department of Epidemiology, University of Washington School of Public Health, Seattle, WA, USA.; Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA., Behrens S; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany., Michailidou K; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Biostatistics Unit and the Cyprus, School of Molecular Medicine, Cyprus Institute of Neurology & Genetics, Nicosia, Cyprus., Dennis J; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK., Bolla MK; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK., Wang Q; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK., Jung A; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany., Abu-Ful Z; Clalit National Cancer Control Center, Carmel Medical Center and Technion Faculty of Medicine, Haifa, Israel., Ahearn T; Division of Cancer Epidemiology and Genetics, Department of Health and Human Services, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA., Andrulis IL; Fred A. Litwin Center for Cancer Genetics, Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, ON, Canada.; Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada., Anton-Culver H; Department of Epidemiology, Genetic Epidemiology Research Institute, University of California Irvine, Irvine, CA, USA., Arndt V; Division of Clinical Epidemiology and Aging Research, C070, German Cancer Research Center (DKFZ), Heidelberg, Germany., Aronson KJ; Department of Public Health Sciences and Cancer Research Institute, Queen's University, Kingston, ON, Canada., Auer PL; Cancer Prevention Program, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.; Zilber School of Public Health, University of Wisconsin-Milwaukee, Milwaukee, WI, USA., Freeman LEB; Division of Cancer Epidemiology and Genetics, Department of Health and Human Services, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA., Becher H; Institute of Medical Biometry and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.; Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Berlin, Germany., Beckmann MW; Department of Gynecology and Obstetrics, Comprehensive Cancer Center ER-EMN, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany., Beeghly-Fadiel A; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA., Benitez J; Centro de Investigación en Red de Enfermedades Raras (CIBERER), Madrid, Spain.; Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain., Bernstein L; Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, CA, USA., Bojesen SE; Copenhagen General Population Study, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Department of Clinical Biochemistry, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark., Brauch H; Copenhagen General Population Study, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Department of Clinical Biochemistry, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.; Dr Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany.; iFIT-Cluster of Excellence, University of Tuebingen, Tuebingen, Germany.; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany., Brenner H; Division of Clinical Epidemiology and Aging Research, C070, German Cancer Research Center (DKFZ), Heidelberg, Germany.; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany.; Division of Preventive Oncology, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Heidelberg, Germany., Brüning T; Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr University Bochum (IPA), Bochum, Germany., Cai Q; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA., Campa D; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Department of Biology, University of Pisa, Pisa, Italy., Canzian F; Genomic Epidemiology Group, German Cancer Research Center (DKFZ), Heidelberg, Germany., Carracedo A; Genomic Medicine Group, Galician Foundation of Genomic Medicine, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Complejo Hospitalario Universitario de Santiago, SERGAS, Santiago de Compostela, Spain.; Centro de Investigación en Red de Enfermedades Raras (CIBERER) y Centro Nacional de Genotipado (CEGEN-PRB2), Universidad de Santiago de Compostela, Santiago De Compostela, Spain., Carter BD; Behavioral and Epidemiology Research Group, American Cancer Society, Atlanta, GA, USA., Castelao JE; Oncology and Genetics Unit, Instituto de Investigacion Sanitaria Galicia Sur (IISGS), Xerencia de Xestion Integrada de Vigo-SERGAS, Vigo, Spain., Chanock SJ; Division of Cancer Epidemiology and Genetics, Department of Health and Human Services, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA., Chatterjee N; Division of Cancer Epidemiology and Genetics, Department of Health and Human Services, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.; Department of Biostatistics, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA.; Department of Oncology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA., Chenevix-Trench G; Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia., Clarke CL; Westmead Institute for Medical Research, University of Sydney, Sydney, New South Wales, Australia., Couch FJ; Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA., Cox A; Sheffield Institute for Nucleic Acids (SInFoNiA), Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK., Cross SS; Academic Unit of Pathology, Department of Neuroscience, University of Sheffield, Sheffield, UK., Czene K; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden., Dai JY; Cancer Prevention Program, Fred Hutchinson Cancer Research Center, Seattle, WA, USA., Earp HS; Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA., Ekici AB; Institute of Human Genetics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany., Eliassen AH; Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA., Eriksson M; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden., Evans DG; Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK.; North West Genomics Laboratory Hub, Manchester Centre for Genomic Medicine, St Mary's Hospital, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK., Fasching PA; Department of Gynecology and Obstetrics, Comprehensive Cancer Center ER-EMN, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany.; David Geffen School of Medicine, Department of Medicine Division of Hematology and Oncology, University of California at Los Angeles, Los Angeles, CA, USA., Figueroa J; Division of Cancer Epidemiology and Genetics, Department of Health and Human Services, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.; Usher Institute of Population Health Sciences and Informatics, The University of Edinburgh Medical School, Edinburgh, UK.; Cancer Research UK Edinburgh Centre, Edinburgh, UK., Fritschi L; School of Public Health, Curtin University, Perth, Western Australia, Australia., Gabrielson M; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden., Gago-Dominguez M; Genomic Medicine Group, Galician Foundation of Genomic Medicine, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Complejo Hospitalario Universitario de Santiago, SERGAS, Santiago de Compostela, Spain.; Moores Cancer Center, University of California San Diego, La Jolla, CA, USA., Gao C; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Program in Genetic Epidemiology and Statistical Genetics, Harvard T.H. Chan School of Public Health, Boston, MA, USA., Gapstur SM; Behavioral and Epidemiology Research Group, American Cancer Society, Atlanta, GA, USA., Gaudet MM; Behavioral and Epidemiology Research Group, American Cancer Society, Atlanta, GA, USA., Giles GG; Copenhagen General Population Study, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Department of Clinical Biochemistry, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.; Dr Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany.; iFIT-Cluster of Excellence, University of Tuebingen, Tuebingen, Germany.; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany.; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia.; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia., González-Neira A; Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain., Guénel P; Cancer & Environment Group, Center for Research in Epidemiology and Population Health (CESP), INSERM, University Paris-Sud, University Paris-Saclay, Villejuif, France., Haeberle L; Department of Gynaecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany., Haiman CA; Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA., Håkansson N; Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden., Hall P; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.; Department of Oncology, Södersjukhuset, Stockholm, Sweden., Hamann U; Molecular Genetics of Breast Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany., Hatse S; Laboratory of Experimental Oncology (LEO), Department of Oncology, Leuven Cancer Institute, KU Leuven, Leuven, Belgium., Heyworth J; School of Population and Global Health, The University of Western Australia, Perth, Western Australia, Australia., Holleczek B; Saarland Cancer Registry, Saarbrücken, Germany., Hoover RN; Division of Cancer Epidemiology and Genetics, Department of Health and Human Services, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA., Hopper JL; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia., Howell A; Division of Cancer Sciences, University of Manchester, Manchester, UK., Hunter DJ; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Program in Genetic Epidemiology and Statistical Genetics, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Nuffield Department of Population Health, University of Oxford, Oxford, UK., John EM; Division of Oncology, Departments of Epidemiology & Population Health and of Medicine, Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA, USA., Jones ME; Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK., Kaaks R; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany., Keeman R; Division of Molecular Pathology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands., Kitahara CM; Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA., Ko YD; Department of Internal Medicine, Evangelische Kliniken Bonn gGmbH, Johanniter Krankenhaus, Bonn, Germany., Koutros S; Division of Cancer Epidemiology and Genetics, Department of Health and Human Services, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA., Kurian AW; Division of Oncology, Departments of Epidemiology & Population Health and of Medicine, Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA, USA., Lambrechts D; VIB Center for Cancer Biology, VIB, Leuven, Belgium.; Laboratory for Translational Genetics, Department of Human Genetics, University of Leuven, Leuven, Belgium., Le Marchand L; Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI, USA., Lee E; Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA., Lejbkowicz F; Clalit National Cancer Control Center, Carmel Medical Center and Technion Faculty of Medicine, Haifa, Israel., Linet M; Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA., Lissowska J; Department of Cancer Epidemiology and Prevention, M. Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland., Llaneza A; General and Gastroenterology Surgery Service, Hospital Universitario Central de Asturias, Oviedo, Spain., MacInnis RJ; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia., Martinez ME; Moores Cancer Center, University of California San Diego, La Jolla, CA, USA.; Department of Family Medicine and Public Health, University of California San Diego, La Jolla, CA, USA., Maurer T; Cancer Epidemiology Group, University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, Hamburg, Germany., McLean C; Anatomical Pathology, The Alfred Hospital, Melbourne, Victoria, Australia., Neuhausen SL; Department of Population Sciences, Beckman Research Institute of City of Hope, Duarte, CA, USA., Newman WG; Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK.; North West Genomics Laboratory Hub, Manchester Centre for Genomic Medicine, St Mary's Hospital, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK., Norman A; Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA., O'Brien KM; Epidemiology Branch, National Institute of Environmental Health Sciences, NIH, Research Triangle Park, NC, USA., Olshan AF; Department of Epidemiology, Gillings School of Global Public Health and UNC Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA., Olson JE; Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA., Olsson H; Department of Cancer Epidemiology, Clinical Sciences, Lund University, Lund, Sweden., Orr N; Centre for Cancer Research and Cell Biology, Queen's University Belfast, Belfast, Ireland, UK., Perou CM; Department of Genetics, Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA., Pita G; Human Genotyping-CEGEN Unit, Human Cancer Genetic Program, Spanish National Cancer Research Centre, Madrid, Spain., Polley EC; Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA., Prentice RL; Cancer Prevention Program, Fred Hutchinson Cancer Research Center, Seattle, WA, USA., Rennert G; Clalit National Cancer Control Center, Carmel Medical Center and Technion Faculty of Medicine, Haifa, Israel., Rennert HS; Clalit National Cancer Control Center, Carmel Medical Center and Technion Faculty of Medicine, Haifa, Israel., Ruddy KJ; Department of Oncology, Mayo Clinic, Rochester, MN, USA., Sandler DP; Epidemiology Branch, National Institute of Environmental Health Sciences, NIH, Research Triangle Park, NC, USA., Saunders C; School of Medicine, University of Western Australia, Perth, Western Australia, Australia., Schoemaker MJ; Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK., Schöttker B; Division of Clinical Epidemiology and Aging Research, C070, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Network Aging Research, University of Heidelberg, Heidelberg, Germany., Schumacher F; Department of Population and Quantitative Health Sciences, Case Western Reserve University, Cleveland, OH, USA., Scott C; Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA., Scott RJ; Copenhagen General Population Study, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Department of Clinical Biochemistry, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.; Dr Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany.; iFIT-Cluster of Excellence, University of Tuebingen, Tuebingen, Germany.; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany.; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia.; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia.; Division of Molecular Medicine, Pathology North, John Hunter Hospital, Newcastle, New South Wales, Australia.; Discipline of Medical Genetics, School of Biomedical Sciences and Pharmacy, Faculty of Health, University of Newcastle, Callaghan, New South Wales, Australia.; Hunter Medical Research Institute, John Hunter Hospital, Newcastle, New South Wales, Australia., Shu XO; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA., Smeets A; Department of Surgical Oncology, University Hospitals Leuven, Leuven, Belgium., Southey MC; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia.; Department of Clinical Pathology, The University of Melbourne, Melbourne, Victoria, Australia.; Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Victoria, Australia., Spinelli JJ; Population Oncology, BC Cancer, Vancouver, BC, Canada.; School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada., Stone J; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia.; The Curtin UWA Centre for Genetic Origins of Health and Disease, Curtin University and University of Western Australia, Perth, Western Australia, Australia., Swerdlow AJ; Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK.; Division of Breast Cancer Research, The Institute of Cancer Research, London, UK., Tamimi RM; Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Program in Genetic Epidemiology and Statistical Genetics, Harvard T.H. Chan School of Public Health, Boston, MA, USA., Taylor JA; Epidemiology Branch, National Institute of Environmental Health Sciences, NIH, Research Triangle Park, NC, USA.; Epigenetic and Stem Cell Biology Laboratory, National Institute of Environmental Health Sciences, NIH, Research Triangle Park, NC, USA., Troester MA; Department of Epidemiology, Gillings School of Global Public Health and UNC Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA., Vachon CM; Department of Health Science Research, Division of Epidemiology, Mayo Clinic, Rochester, MN, USA., van Veen EM; Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK.; North West Genomics Laboratory Hub, Manchester Centre for Genomic Medicine, St Mary's Hospital, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK., Wang X; Department of Epidemiology, University of Washington School of Public Health, Seattle, WA, USA.; Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA., Weinberg CR; Biostatistics and Computational Biology Branch, National Institute of Environmental Health Sciences, NIH, Research Triangle Park, NC, USA., Weltens C; Leuven Multidisciplinary Breast Center, Department of Oncology, Leuven Cancer Institute, University Hospitals Leuven, Leuven, Belgium., Willett W; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA., Winham SJ; Division of Biomedical Statistics and Informatics, Department of Health Science Research, Mayo Clinic, Rochester, MN, USA., Wolk A; Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.; Department of Surgical Sciences, Uppsala University, Uppsala, Sweden., Yang XR; Division of Cancer Epidemiology and Genetics, Department of Health and Human Services, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA., Zheng W; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA., Ziogas A; Department of Epidemiology, Genetic Epidemiology Research Institute, University of California Irvine, Irvine, CA, USA., Dunning AM; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK., Pharoah PDP; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK., Schmidt MK; Division of Molecular Pathology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands.; Division of Psychosocial Research and Epidemiology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands., Kraft P; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Program in Genetic Epidemiology and Statistical Genetics, Harvard T.H. Chan School of Public Health, Boston, MA, USA., Easton DF; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK.; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK., Milne RL; Copenhagen General Population Study, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Department of Clinical Biochemistry, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.; Dr Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany.; iFIT-Cluster of Excellence, University of Tuebingen, Tuebingen, Germany.; German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany.; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia.; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia.; Division of Molecular Medicine, Pathology North, John Hunter Hospital, Newcastle, New South Wales, Australia.; Discipline of Medical Genetics, School of Biomedical Sciences and Pharmacy, Faculty of Health, University of Newcastle, Callaghan, New South Wales, Australia.; Hunter Medical Research Institute, John Hunter Hospital, Newcastle, New South Wales, Australia., García-Closas M; Division of Cancer Epidemiology and Genetics, Department of Health and Human Services, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA., Chang-Claude J; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.; Cancer Epidemiology Group, University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, Hamburg, Germany.

مؤلفون مشاركون: ABCTB Investigators, kConFab/AOCS Investigators

المصدر: Journal of the National Cancer Institute [J Natl Cancer Inst] 2021 Mar 01; Vol. 113 (3), pp. 329-337.

نوع المنشور: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S.

بيانات الدورية: Publisher: Oxford University Press Country of Publication: United States NLM ID: 7503089 Publication Model: Print Cited Medium: Internet ISSN: 1460-2105 (Electronic) Linking ISSN: 00278874 NLM ISO Abbreviation: J Natl Cancer Inst Subsets: MEDLINE

مواضيع طبية MeSH: Breast Neoplasms/*genetics, Aged ; Aged, 80 and over ; Body Mass Index ; Breast Neoplasms/metabolism ; Case-Control Studies ; Female ; Genetic Predisposition to Disease ; Humans ; Logistic Models ; Medical History Taking ; Middle Aged ; Polymorphism, Single Nucleotide ; Receptors, Estrogen/metabolism ; Risk Factors ; White People

المؤلفون: Teras LR; Epidemiology Research Program, American Cancer Society, Atlanta, GA., Patel AV; Epidemiology Research Program, American Cancer Society, Atlanta, GA., Wang M; Department of Epidemiology.; Department of Biostatistics.; Harvard T. H. Chan School of Public Health, Boston, MA; Channing Division of Network Medicine, Department of Medicine, Harvard Medical School, Boston, MA., Yaun SS; Department of Biostatistics., Anderson K; Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, MN., Brathwaite R; Department of Nutrition., Caan BJ; Division of Research, Kaiser Permanente of Northern California, Oakland, CA., Chen Y; Department of Population Health and Environmental Medicine., Connor AE; New York University School of Medicine, New York, NY; Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD., Eliassen AH; Department of Epidemiology.; Harvard T. H. Chan School of Public Health, Boston, MA; Channing Division of Network Medicine, Department of Medicine, Harvard Medical School, Boston, MA., Gapstur SM; Epidemiology Research Program, American Cancer Society, Atlanta, GA., Gaudet MM; Epidemiology Research Program, American Cancer Society, Atlanta, GA., Genkinger JM; Department of Epidemiology, Columbia University Medical School of Public Health, New York, NY.; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, NY., Giles GG; Cancer Epidemiology and Intelligence Division, Cancer Council Victoria, Melbourne, VIC, Australia.; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC, Australia., Lee IM; Department of Epidemiology.; Division of Preventive Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA., Milne RL; Cancer Epidemiology and Intelligence Division, Cancer Council Victoria, Melbourne, VIC, Australia.; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC, Australia., Robien K; Department of Exercise and Nutrition Sciences, Milken Institute School of Public Health, George Washington University, Washington, DC., Sawada N; Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan., Sesso HD; Department of Epidemiology.; Division of Preventive Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA., Stampfer MJ; Department of Epidemiology.; Department of Nutrition.; Harvard T. H. Chan School of Public Health, Boston, MA; Channing Division of Network Medicine, Department of Medicine, Harvard Medical School, Boston, MA., Tamimi RM; Department of Epidemiology.; Harvard T. H. Chan School of Public Health, Boston, MA; Channing Division of Network Medicine, Department of Medicine, Harvard Medical School, Boston, MA., Thomson CA; Department of Population Health and Environmental Medicine., Tsugane S; Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan., Visvanathan K; New York University School of Medicine, New York, NY; Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD., Willett WC; Department of Epidemiology.; Department of Nutrition.; Harvard T. H. Chan School of Public Health, Boston, MA; Channing Division of Network Medicine, Department of Medicine, Harvard Medical School, Boston, MA., Zeleniuch-Jacquotte A; New York University Cancer Institute., Smith-Warner SA; Department of Epidemiology.; Department of Nutrition.

المصدر: Journal of the National Cancer Institute [J Natl Cancer Inst] 2020 Sep 01; Vol. 112 (9), pp. 929-937.

نوع المنشور: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't

بيانات الدورية: Publisher: Oxford University Press Country of Publication: United States NLM ID: 7503089 Publication Model: Print Cited Medium: Internet ISSN: 1460-2105 (Electronic) Linking ISSN: 00278874 NLM ISO Abbreviation: J Natl Cancer Inst Subsets: MEDLINE

مواضيع طبية MeSH: Breast Neoplasms/*epidemiology , Breast Neoplasms/*etiology , Obesity/*epidemiology , Overweight/*epidemiology , Weight Loss/*physiology, Age Factors ; Aged ; Aged, 80 and over ; Cohort Studies ; Female ; Humans ; Middle Aged ; Obesity/complications ; Obesity/therapy ; Overweight/complications ; Overweight/therapy ; Postmenopause/physiology ; Prospective Studies ; Risk Factors ; Risk Reduction Behavior ; United States/epidemiology ; Weight Gain/physiology

المؤلفون: MacInnis RJ; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.; Centre for Epidemiology and Biostatistics, Melbourne School of Population & Global Health, The University of Melbourne, Parkville, Victoria, Australia., Liao Y; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York., Knight JA; Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada.; Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada., Milne RL; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.; Centre for Epidemiology and Biostatistics, Melbourne School of Population & Global Health, The University of Melbourne, Parkville, Victoria, Australia.; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia., Whittemore AS; Departments of Health Research and Policy and Biomedical Data Science, Stanford University School of Medicine, Stanford., Chung WK; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York.; Departments of Pediatrics and Medicine, Columbia University, New York., Leoce N; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York., Buchsbaum R; Department of Biostatistics, Mailman School of Public Health, Columbia University, New York., Zeinomar N; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York., Dite GS; Centre for Epidemiology and Biostatistics, Melbourne School of Population & Global Health, The University of Melbourne, Parkville, Victoria, Australia., Southey MC; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia.; Genetic Epidemiology Laboratory, Department of Pathology, The University of Melbourne, Parkville, Victoria, Australia., Goldgar D; Department of Medicine and Huntsman Cancer Institute, University of Utah Health, Salt Lake City, UT., Giles GG; Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.; Centre for Epidemiology and Biostatistics, Melbourne School of Population & Global Health, The University of Melbourne, Parkville, Victoria, Australia.; Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia., McLachlan SA; Department of Medicine, St Vincent's Hospital, The University of Melbourne, Parkville, Victoria, Australia.; Department of Medical Oncology, St Vincent's Hospital, Fitzroy, Victoria, Australia., Weideman PC; Centre for Epidemiology and Biostatistics, Melbourne School of Population & Global Health, The University of Melbourne, Parkville, Victoria, Australia., Nesci S; Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia., Friedlander ML; Prince of Wales Clinical School, University of New South Wales, Sydney, New South Wales, Australia.; Department of Medical Oncology, Prince of Wales Hospital, Randwick, New South Wales, Australia., Glendon G; Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada., Andrulis IL; Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada.; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Victoria, Australia.; The Research Department, The Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.; Departments of Molecular Genetics and Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada., John EM; Department of Medicine and Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA., Daly MB; Department of Clinical Genetics, Fox Chase Cancer Center, Philadelphia, PA., Buys SS; Department of Medicine and Huntsman Cancer Institute, University of Utah Health, Salt Lake City, UT., Phillips KA; Centre for Epidemiology and Biostatistics, Melbourne School of Population & Global Health, The University of Melbourne, Parkville, Victoria, Australia.; Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Victoria, Australia., Hopper JL; Centre for Epidemiology and Biostatistics, Melbourne School of Population & Global Health, The University of Melbourne, Parkville, Victoria, Australia., Terry MB; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York.; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York.

مؤلفون مشاركون: kConFab Investigators

المصدر: Journal of the National Cancer Institute [J Natl Cancer Inst] 2020 Apr 01; Vol. 112 (4), pp. 418-422.

نوع المنشور: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't

بيانات الدورية: Publisher: Oxford University Press Country of Publication: United States NLM ID: 7503089 Publication Model: Print Cited Medium: Internet ISSN: 1460-2105 (Electronic) Linking ISSN: 00278874 NLM ISO Abbreviation: J Natl Cancer Inst Subsets: MEDLINE

مواضيع طبية MeSH: Models, Statistical*, Breast Neoplasms/*epidemiology, Adult ; Aged ; Australia/epidemiology ; BRCA1 Protein/genetics ; BRCA2 Protein/genetics ; Breast Neoplasms/genetics ; Canada/epidemiology ; Female ; Humans ; Middle Aged ; Mutation ; Risk ; United States/epidemiology ; Young Adult

المؤلفون: Terry MB; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY.; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, NY., Daly MB; Department of Clinical Genetics, Fox Chase Cancer Center, Philadelphia, PA., Phillips KA; Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.; Centre for Epidemiology and Biostatistics, The University of Melbourne, Parkville, Victoria, Australia.; Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Victoria, Australia., Ma X; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY., Zeinomar N; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY., Leoce N; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY., Dite GS; Centre for Epidemiology and Biostatistics, The University of Melbourne, Parkville, Victoria, Australia., MacInnis RJ; Centre for Epidemiology and Biostatistics, The University of Melbourne, Parkville, Victoria, Australia.; Cancer Epidemiology and Intelligence Division, Cancer Council Victoria, Melbourne, Victoria, Australia., Chung WK; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, NY.; Departments of Pediatrics and Medicine, Columbia University, New York, NY., Knight JA; Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada.; Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada., Southey MC; Genetic Epidemiology Laboratory, Department of Pathology, The University of Melbourne, Parkville, Victoria, Australia., Milne RL; Centre for Epidemiology and Biostatistics, The University of Melbourne, Parkville, Victoria, Australia.; Cancer Epidemiology and Intelligence Division, Cancer Council Victoria, Melbourne, Victoria, Australia., Goldgar D; Department of Medicine and Huntsman Cancer Institute, University of Utah Health Sciences Center, Salt Lake City, UT., Giles GG; Cancer Epidemiology and Intelligence Division, Cancer Council Victoria, Melbourne, Victoria, Australia., Weideman PC; Centre for Epidemiology and Biostatistics, The University of Melbourne, Parkville, Victoria, Australia.; The Research Department, The Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia., Glendon G; Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada., Buchsbaum R; Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY., Andrulis IL; Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada.; Departments of Molecular Genetics and Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada., John EM; Department of Medicine and Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA., Buys SS; Department of Medicine and Huntsman Cancer Institute, University of Utah Health Sciences Center, Salt Lake City, UT., Hopper JL; Centre for Epidemiology and Biostatistics, The University of Melbourne, Parkville, Victoria, Australia.

المصدر: Journal of the National Cancer Institute [J Natl Cancer Inst] 2019 Mar 01; Vol. 111 (3), pp. 331-334.

نوع المنشور: Journal Article; Research Support, Non-U.S. Gov't

بيانات الدورية: Publisher: Oxford University Press Country of Publication: United States NLM ID: 7503089 Publication Model: Print Cited Medium: Internet ISSN: 1460-2105 (Electronic) Linking ISSN: 00278874 NLM ISO Abbreviation: J Natl Cancer Inst Subsets: MEDLINE

مواضيع طبية MeSH: Genetic Predisposition to Disease* , Risk Reduction Behavior*, Breast Neoplasms/*prevention & control , Ovarian Neoplasms/*surgery , Ovariectomy/*methods, Adult ; BRCA1 Protein/genetics ; BRCA2 Protein/genetics ; Breast Neoplasms/etiology ; Female ; Follow-Up Studies ; Humans ; Middle Aged ; Mutation ; Ovarian Neoplasms/genetics ; Prognosis ; Prospective Studies

المؤلفون: Meeks HD, Song H, Michailidou K, Bolla MK, Dennis J, Wang Q, Barrowdale D, Frost D, McGuffog L, Ellis S, Feng B, Buys SS, Hopper JL, Southey MC, Tesoriero A, James PA, Bruinsma F, Campbell IG, Broeks A, Schmidt MK, Hogervorst FB, Beckman MW, Fasching PA, Fletcher O, Johnson N, Sawyer EJ, Riboli E, Banerjee S, Menon U, Tomlinson I, Burwinkel B, Hamann U, Marme F, Rudolph A, Janavicius R, Tihomirova L, Tung N, Garber J, Cramer D, Terry KL, Poole EM, Tworoger SS, Dorfling CM, van Rensburg EJ, Godwin AK, Guénel P, Truong T, Stoppa-Lyonnet D, Damiola F, Mazoyer S, Sinilnikova OM, Isaacs C, Maugard C, Bojesen SE, Flyger H, Gerdes AM, Hansen TV, Jensen A, Kjaer SK, Hogdall C, Hogdall E, Pedersen IS, Thomassen M, Benitez J, González-Neira A, Osorio A, Hoya Mde L, Segura PP, Diez O, Lazaro C, Brunet J, Anton-Culver H, Eunjung L, John EM, Neuhausen SL, Ding YC, Castillo D, Weitzel JN, Ganz PA, Nussbaum RL, Chan SB, Karlan BY, Lester J, Wu A, Gayther S, Ramus SJ, Sieh W, Whittermore AS, Monteiro AN, Phelan CM, Terry MB, Piedmonte M, Offit K, Robson M, Levine D, Moysich KB, Cannioto R, Olson SH, Daly MB, Nathanson KL, Domchek SM, Lu KH, Liang D, Hildebrant MA, Ness R, Modugno F, Pearce L, Goodman MT, Thompson PJ, Brenner H, Butterbach K, Meindl A, Hahnen E, Wappenschmidt B, Brauch H, Brüning T, Blomqvist C, Khan S, Nevanlinna H, Pelttari LM, Aittomäki K, Butzow R, Bogdanova NV, Dörk T, Lindblom A, Margolin S, Rantala J, Kosma VM, Mannermaa A, Lambrechts D, Neven P, Claes KB, Maerken TV, Chang-Claude J, Flesch-Janys D, Heitz F, Varon-Mateeva R, Peterlongo P, Radice P, Viel A, Barile M, Peissel B, Manoukian S, Montagna M, Oliani C, Peixoto A, Teixeira MR, Collavoli A, Hallberg E, Olson JE, Goode EL, Hart SN, Shimelis H, Cunningham JM, Giles GG, Milne RL, Healey S, Tucker K, Haiman CA, Henderson BE, Goldberg MS, Tischkowitz M, Simard J, Soucy P, Eccles DM, Le N, Borresen-Dale AL, Kristensen V, Salvesen HB, Bjorge L, Bandera EV, Risch H, Zheng W, Beeghly-Fadiel A, Cai H, Pylkäs K, Tollenaar RA, Ouweland AM, Andrulis IL, Knight JA, Narod S, Devilee P, Winqvist R, Figueroa J, Greene MH, Mai PL, Loud JT, García-Closas M, Schoemaker MJ, Czene K, Darabi H, McNeish I, Siddiquil N, Glasspool R, Kwong A, Park SK, Teo SH, Yoon SY, Matsuo K, Hosono S, Woo YL, Gao YT, Foretova L, Singer CF, Rappaport-Feurhauser C, Friedman E, Laitman Y, Rennert G, Imyanitov EN, Hulick PJ, Olopade OI, Senter L, Olah E, Doherty JA, Schildkraut J, Koppert LB, Kiemeney LA, Massuger LF, Cook LS, Pejovic T, Li J, Borg A, Öfverholm A, Rossing MA, Wentzensen N, Henriksson K, Cox A, Cross SS, Pasini BJ, Shah M, Kabisch M, Torres D, Jakubowska A, Lubinski J, Gronwald J, Agnarsson BA, Kupryjanczyk J, Moes-Sosnowska J, Fostira F, Konstantopoulou I, Slager S, Jones M, Antoniou AC, Berchuck A, Swerdlow A, Chenevix-Trench G, Dunning AM, Pharoah PD, Hall P, Easton DF, Couch FJ, Spurdle AB, Goldgar DE

مؤلفون مشاركون: EMBRACE, kConFab Investigators, Australia Ovarian Cancer Study Group, HEBON, GEMO Study Collaborators, OCGN, PRostate cancer AssoCiation group To Investigate Cancer Associated aLterations in the genome

المصدر: Journal of the National Cancer Institute [J Natl Cancer Inst] 2015 Nov 19; Vol. 108 (2). Date of Electronic Publication: 2015 Nov 19 (Print Publication: 2016).

نوع المنشور: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't

بيانات الدورية: Publisher: Oxford University Press Country of Publication: United States NLM ID: 7503089 Publication Model: Electronic-Print Cited Medium: Internet ISSN: 1460-2105 (Electronic) Linking ISSN: 00278874 NLM ISO Abbreviation: J Natl Cancer Inst Subsets: MEDLINE

مواضيع طبية MeSH: Codon, Terminator* , Polymorphism, Single Nucleotide*, BRCA2 Protein/*genetics , Breast Neoplasms/*genetics , Ovarian Neoplasms/*genetics , Prostatic Neoplasms/*genetics, Adult ; Aged ; Female ; Genetic Predisposition to Disease ; Heterozygote ; Humans ; Logistic Models ; Lysine/genetics ; Male ; Middle Aged ; Neoplasm Invasiveness ; Odds Ratio ; Ovarian Neoplasms/pathology ; Risk Assessment ; Risk Factors

المؤلفون: Zhang B; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Shu XO; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Delahanty RJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Zeng C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Michailidou K; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Bolla MK; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Wang Q; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Dennis J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Wen W; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Long J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Li C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Dunning AM; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Chang-Claude J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Shah M; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Perkins BJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Czene K; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Darabi H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Eriksson M; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Bojesen SE; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Nordestgaard BG; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Nielsen SF; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Flyger H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Lambrechts D; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Neven P; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Wildiers H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Floris G; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Schmidt MK; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Rookus MA; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, van den Hurk K; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, de Kort WL; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Couch FJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Olson JE; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Hallberg E; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Vachon C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Rudolph A; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Seibold P; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Flesch-Janys D; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Peto J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Dos-Santos-Silva I; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Fletcher O; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Johnson N; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Nevanlinna H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Muranen TA; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Aittomäki K; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Blomqvist C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Li J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Humphreys K; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Brand J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Guénel P; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Truong T; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Cordina-Duverger E; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Menegaux F; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Burwinkel B; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Marme F; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Yang R; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Surowy H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Benitez J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Zamora MP; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Perez JI; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Cox A; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Cross SS; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Reed MW; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Andrulis IL; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Knight JA; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Glendon G; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Tchatchou S; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Sawyer EJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Tomlinson I; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Kerin MJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Miller N; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Chenevix-Trench G; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Haiman CA; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Henderson BE; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Schumacher F; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Marchand LL; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Lindblom A; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Margolin S; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Hooning MJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Martens JW; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Tilanus-Linthorst MM; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Collée JM; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Hopper JL; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Southey MC; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Tsimiklis H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Apicella C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Slager S; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Toland AE; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Ambrosone CB; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Yannoukakos D; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Giles GG; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Milne RL; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, McLean C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Fasching PA; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Haeberle L; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Ekici AB; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Beckmann MW; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Brenner H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Dieffenbach AK; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Arndt V; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Stegmaier C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Swerdlow AJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Ashworth A; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Orr N; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Jones M; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Figueroa J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Garcia-Closas M; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Brinton L; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Lissowska J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Dumont M; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Winqvist R; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Pylkäs K; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Jukkola-Vuorinen A; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Grip M; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Brauch H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Brüning T; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Ko YD; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Peterlongo P; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Manoukian S; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Bonanni B; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Radice P; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Bogdanova N; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Antonenkova N; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Dörk T; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Mannermaa A; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Kataja V; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Kosma VM; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Hartikainen JM; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Devilee P; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Seynaeve C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Van Asperen CJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Jakubowska A; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Lubiński J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Jaworska-Bieniek K; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Durda K; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Hamann U; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Torres D; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Schmutzler RK; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Neuhausen SL; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Anton-Culver H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Kristensen VN; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Grenaker Alnæs GI; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Pierce BL; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Kraft P; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Peters U; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Lindstrom S; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Seminara D; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Burgess S; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Ahsan H; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Whittemore AS; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, John EM; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Gammon MD; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Malone KE; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Tessier DC; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Vincent D; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Bacot F; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Luccarini C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Baynes C; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Ahmed S; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Maranian M; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Healey CS; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, González-Neira A; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Pita G; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Alonso MR; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Álvarez N; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Herrero D; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Pharoah PD; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Simard J; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Hall P; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Hunter DJ; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Easton DF; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D, Zheng W; Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center (BZ, XOS, RJD, CZ, WW, JL, WZ) and Department of Biostatistics (CL), Vanderbilt University School of Medicine, Nashville, TN; Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care(KM, MKB, QW, JD, PDPP, DFE) and Department of Oncology (AMD, MS, BJP, CL, CB, SA, MM, CSH, PDPP, DFE), University of Cambridge, Cambridge, UK; Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden (KC, HD, ME); Copenhagen General Population Study (SEB, BGN, SFN), Department of Clinical Biochemistry (SEB, BGN, SFN), and Department of Breast Surgery (HF), Herlev Hospital, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Vesalius Research Center (VRC), VIB, Leuven, Belgium (DL); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); University Hospitals Leuven and Department of Oncology, Leuven, Belgium (PN, HW, GF); Netherlands Cancer Institute, Amsterdam, the Netherlands (MKS, MAR); Division Research, Department of Donor Studies, Sanquin Blood Supply, Amsterdam, the Netherlands (KVDH, WLAMDK); Department of Laboratory Medicine and Pathology (FJC) and Department of Health Sciences Research (JEO, EH, CV, SS), Mayo Clinic, Rochester, MN; Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (JCC, AR, PS); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Non-Communicable Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK (JP, IDSS); Breakthrough Breast Cancer Research Centre, the Institute of Cancer Research, London, UK (OF, NJ); Department of Obstetrics and Gynecology (HN, TAM), D

مؤلفون مشاركون: kConFab Investigators, Australian Ovarian Study Group, DRIVE Project

المصدر: Journal of the National Cancer Institute [J Natl Cancer Inst] 2015 Aug 20; Vol. 107 (11). Date of Electronic Publication: 2015 Aug 20 (Print Publication: 2015).

نوع المنشور: Journal Article; Meta-Analysis; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S.

بيانات الدورية: Publisher: Oxford University Press Country of Publication: United States NLM ID: 7503089 Publication Model: Electronic-Print Cited Medium: Internet ISSN: 1460-2105 (Electronic) Linking ISSN: 00278874 NLM ISO Abbreviation: J Natl Cancer Inst Subsets: MEDLINE

مواضيع طبية MeSH: Body Height*, Breast Neoplasms/*epidemiology, Evidence-Based Medicine ; Female ; Humans ; Mendelian Randomization Analysis ; Odds Ratio ; Prospective Studies ; Risk Factors

المؤلفون: Guo Q; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Schmidt MK; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Kraft P; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Canisius S; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Chen C; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Khan S; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Tyrer J; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Bolla MK; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Wang Q; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Dennis J; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Michailidou K; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Lush M; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Kar S; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Beesley J; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Dunning AM; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Shah M; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Czene K; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Darabi H; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Eriksson M; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Lambrechts D; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Weltens C; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Leunen K; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Bojesen SE; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Nordestgaard BG; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Nielsen SF; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Flyger H; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Chang-Claude J; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Rudolph A; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Seibold P; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Flesch-Janys D; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Blomqvist C; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Aittomäki K; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Fagerholm R; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Muranen TA; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Couch FJ; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Olson JE; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Vachon C; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Andrulis IL; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Knight JA; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Glendon G; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Mulligan AM; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Broeks A; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Hogervorst FB; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Haiman CA; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Henderson BE; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Schumacher F; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Le Marchand L; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Hopper JL; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Tsimiklis H; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Apicella C; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Southey MC; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Cox A; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Cross SS; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Reed MW; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Giles GG; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Milne RL; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, McLean C; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Winqvist R; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Pylkäs K; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Jukkola-Vuorinen A; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Grip M; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Hooning MJ; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Hollestelle A; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Martens JW; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, van den Ouweland AM; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Marme F; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Schneeweiss A; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Yang R; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Burwinkel B; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Figueroa J; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Chanock SJ; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Lissowska J; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Sawyer EJ; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Tomlinson I; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Kerin MJ; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Miller N; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Brenner H; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Dieffenbach AK; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Arndt V; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Holleczek B; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Mannermaa A; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Kataja V; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Kosma VM; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Hartikainen JM; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Li J; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Brand JS; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Humphreys K; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Devilee P; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Tollenaar RA; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Seynaeve C; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Radice P; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Peterlongo P; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Bonanni B; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Mariani P; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Fasching PA; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Beckmann MW; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Hein A; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Ekici AB; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Chenevix-Trench G; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Balleine R; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Phillips KA; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Benitez J; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Zamora MP; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Arias Perez JI; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Menéndez P; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Jakubowska A; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Lubinski J; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Jaworska-Bieniek K; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Durda K; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Hamann U; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Kabisch M; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Ulmer HU; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Rüdiger T; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Margolin S; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Kristensen V; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Nord S; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Evans DG; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Abraham JE; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Earl HM; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Hiller L; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Dunn JA; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Bowden S; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Berg C; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Campa D; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Diver WR; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Gapstur SM; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Gaudet MM; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Hankinson SE; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Hoover RN; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Hüsing A; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Kaaks R; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Machiela MJ; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Willett W; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Barrdahl M; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Canzian F; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Chin SF; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Caldas C; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Hunter DJ; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Lindstrom S; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, García-Closas M; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Hall P; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Easton DF; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Eccles DM; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Rahman N; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Nevanlinna H; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology, Pharoah PD; Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, UK (QG, JT, AMD, MS, JEA, DFE, PDPP); Netherlands Cancer Institute, Antoni van Leeuwenhoek hospital, Amsterdam, the Netherlands (MKS, SC, AB, FBH); Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, SH, DJH, SL); Program in Genetic Epidemiology and Statistical Genetics, Department of Epidemiology, Harvard School of Public Health, Boston, MA (PK, CCh, DJH, SL); Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland (SK, RF, TAM, HN); Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK (MKB, QW, JD, KM, ML, SK, DFE, PDPP); Department of Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Australia (JBee, GCT); Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 17177, Sweden (KC, HD, ME, JiL, JBr, KH, PH); Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Leuven, Belgium (DL); Vesalius Research Center, VIB, Leuven, Belgium (DL); Oncology Department, University Hospital Gasthuisberg, Leuven, Belgium (CW, KL); Copenhagen General Population Study, Herlev Hospital, Copenhagen, Denmark (SEB, BGN, SFN); Department of Clinical Biochemistry, Herlev Hospital, Copenhagen University Hospital, Denmark (SEB, BGN, SFN); Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark (SEB, BGN); Department of Breast Surgery, Herlev Hospital, Copenhagen University Hospital, Denmark (HF); Division of Cancer Epidemiology, German Cancer Research Center (Deutsches Krebsforschungszentrum), Heidelberg, Germany (JCC, AR, PS, DC, AHü, RK, MB); Department of Cancer Epidemiology/Clinical Cancer Registry and Institute for Medical Biometrics and Epidemiology, University Clinic Hamburg-Eppendorf, Hamburg, Germany (DFJ); Department of Oncology

مؤلفون مشاركون: kConFab Investigators

المصدر: Journal of the National Cancer Institute [J Natl Cancer Inst] 2015 Apr 18; Vol. 107 (5). Date of Electronic Publication: 2015 Apr 18 (Print Publication: 2015).

نوع المنشور: Journal Article; Meta-Analysis; Research Support, N.I.H., Extramural; Research Support, N.I.H., Intramural; Research Support, Non-U.S. Gov't

بيانات الدورية: Publisher: Oxford University Press Country of Publication: United States NLM ID: 7503089 Publication Model: Electronic-Print Cited Medium: Internet ISSN: 1460-2105 (Electronic) Linking ISSN: 00278874 NLM ISO Abbreviation: J Natl Cancer Inst Subsets: MEDLINE

مواضيع طبية MeSH: Polymorphism, Single Nucleotide*, Breast Neoplasms/*genetics , Breast Neoplasms/*mortality, Breast Neoplasms/chemistry ; Female ; Genetic Markers ; Genetic Predisposition to Disease ; Genotype ; Humans ; Prognosis ; Receptors, Estrogen/analysis ; Survival Analysis ; White People/genetics