-
1Editorial & Opinion
المؤلفون: Dong F; Department of Radiology, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China. dngfei@zju.edu.cn., Li Q; Department of Radiology, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
المصدر: European radiology [Eur Radiol] 2024 Jun; Vol. 34 (6), pp. 3671-3673. Date of Electronic Publication: 2023 Dec 18.
نوع المنشور: Letter; Editorial; Comment
بيانات الدورية: Publisher: Springer International Country of Publication: Germany NLM ID: 9114774 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1432-1084 (Electronic) Linking ISSN: 09387994 NLM ISO Abbreviation: Eur Radiol Subsets: MEDLINE
-
2دورية أكاديمية
المؤلفون: Zhu Q; Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China., Jiang H; Department of Neurosurgery, Peking University Third Hospital, Peking University, #49 Huayuan North Road, Haidian District, Beijing, 100191, China. jianghaihui@bjmu.edu.cn., Cui Y; Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China., Ren X; Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China., Li M; Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China., Zhang X; Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China., Li H; Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China., Shen S; Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China., Li M; Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China., Lin S; Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China. linsong2005@126.com.; National Clinical Research Center for Neurological Diseases, Center of Brain Tumor, Beijing Institute for Brain Disorders and Beijing Key Laboratory of Brain Tumor, #119 Fanyang Road, Fengtai District, Beijing, 100070, China. linsong2005@126.com.
المصدر: European radiology [Eur Radiol] 2024 Jun; Vol. 34 (6), pp. 3674-3685. Date of Electronic Publication: 2023 Nov 16.
نوع المنشور: Journal Article
بيانات الدورية: Publisher: Springer International Country of Publication: Germany NLM ID: 9114774 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1432-1084 (Electronic) Linking ISSN: 09387994 NLM ISO Abbreviation: Eur Radiol Subsets: MEDLINE
مواضيع طبية MeSH: Calcinosis*/diagnostic imaging , Oligodendroglioma*/diagnostic imaging , Oligodendroglioma*/genetics , Oligodendroglioma*/mortality , Brain Neoplasms*/diagnostic imaging , Brain Neoplasms*/mortality , Brain Neoplasms*/genetics, Humans ; Male ; Female ; Middle Aged ; Retrospective Studies ; Prognosis ; Adult ; Magnetic Resonance Imaging/methods ; Aged ; Tomography, X-Ray Computed/methods
-
3دورية أكاديمية
المؤلفون: Malik P; Division of Neuroradiology, Department of Medical Imaging, St. Michael's Hospital, University of Toronto, 30 Bond St., Toronto, ON, M5B 1W8, Canada., Soliman R; Diagnostic and Interventional Radiology Department, Assiut University, Asyut, Egypt., Chen YA; Division of Neuroradiology, Department of Medical Imaging, St. Michael's Hospital, University of Toronto, 30 Bond St., Toronto, ON, M5B 1W8, Canada., Munoz DG; Department of Pathology, St. Michael's Hospital, University of Toronto, Toronto, Canada., Das S; Division of Neurosurgery, St. Michael's Hospital, University of Toronto, Toronto, Canada., Bharatha A; Division of Neuroradiology, Department of Medical Imaging, St. Michael's Hospital, University of Toronto, 30 Bond St., Toronto, ON, M5B 1W8, Canada., Mathur S; Division of Neuroradiology, Department of Medical Imaging, St. Michael's Hospital, University of Toronto, 30 Bond St., Toronto, ON, M5B 1W8, Canada. Shobhit.Mathur@unityhealth.to.
المصدر: Neuroradiology [Neuroradiology] 2024 Apr; Vol. 66 (4), pp. 521-530. Date of Electronic Publication: 2024 Feb 13.
نوع المنشور: Journal Article
بيانات الدورية: Publisher: Springer-Verlag Country of Publication: Germany NLM ID: 1302751 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1432-1920 (Electronic) Linking ISSN: 00283940 NLM ISO Abbreviation: Neuroradiology Subsets: MEDLINE
مواضيع طبية MeSH: Oligodendroglioma* , Brain Neoplasms*/pathology , Glioma*/pathology , Astrocytoma*/genetics, Adult ; Humans ; Retrospective Studies ; Isocitrate Dehydrogenase/genetics ; Magnetic Resonance Imaging ; Mutation
-
4دورية أكاديمية
المؤلفون: Yamashita K; Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan. yamashita.koji.659@m.kyushu-u.ac.jp., Togao O; Department of Molecular Imaging and Diagnosis, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan., Kikuchi K; Department of Molecular Imaging and Diagnosis, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan., Kuga D; Department of Neurosurgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan., Sangatsuda Y; Department of Neurosurgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan., Fujioka Y; Department of Neurosurgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan., Yoshimoto K; Department of Neurosurgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan., Ishigami K; Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan.
المصدر: Neuroradiology [Neuroradiology] 2024 Feb; Vol. 66 (2), pp. 187-192. Date of Electronic Publication: 2023 Dec 21.
نوع المنشور: Journal Article
بيانات الدورية: Publisher: Springer-Verlag Country of Publication: Germany NLM ID: 1302751 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1432-1920 (Electronic) Linking ISSN: 00283940 NLM ISO Abbreviation: Neuroradiology Subsets: MEDLINE
-
5دورية أكاديمية
المؤلفون: Nair SM; Department of Radiodiagnosis, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India., Sahu A; Department of Radiodiagnosis, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India., Dasgupta A; Department of Radiation Oncology, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India., Puranik A; Department of Nuclear Medicine, Homi Bhabha National Institute (HBNI), Mumbai, India., Gupta T; Department of Radiation Oncology, Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India.
المصدر: The neuroradiology journal [Neuroradiol J] 2024 Apr; Vol. 37 (2), pp. 229-233. Date of Electronic Publication: 2023 Mar 31.
نوع المنشور: Case Reports; Journal Article; Review
بيانات الدورية: Publisher: Sage Publications Country of Publication: United States NLM ID: 101295103 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2385-1996 (Electronic) Linking ISSN: 19714009 NLM ISO Abbreviation: Neuroradiol J Subsets: MEDLINE
مواضيع طبية MeSH: Brain Neoplasms*/diagnostic imaging , Brain Neoplasms*/therapy , Brain Neoplasms*/pathology , Glioma*/diagnostic imaging , Glioma*/therapy , Glioma*/pathology , Oligodendroglioma*/diagnostic imaging , Oligodendroglioma*/therapy, Humans ; Magnetic Resonance Imaging/methods ; Positron-Emission Tomography/methods ; Tumor Microenvironment
-
6دورية أكاديمية
المؤلفون: Kikuchi K; Department of Molecular Imaging and Diagnosis, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan. kikuchi.kazufumi.953@m.kyushu-u.ac.jp., Togao O; Department of Molecular Imaging and Diagnosis, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan., Yamashita K; Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan., Momosaka D; Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan., Kikuchi Y; Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan., Kuga D; Department of Neurosurgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan., Yuhei S; Department of Neurosurgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan., Fujioka Y; Department of Neurosurgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan., Narutomi F; Department of Anatomic Pathology, Pathological Sciences, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan., Obara M; Philips Japan Ltd., 2-13-37, Konan, Minato-Ku, Tokyo, 108-8507, Japan., Yoshimoto K; Department of Neurosurgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan., Ishigami K; Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan.
المصدر: Neuroradiology [Neuroradiology] 2024 Mar; Vol. 66 (3), pp. 333-341. Date of Electronic Publication: 2024 Jan 15.
نوع المنشور: Journal Article
بيانات الدورية: Publisher: Springer-Verlag Country of Publication: Germany NLM ID: 1302751 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1432-1920 (Electronic) Linking ISSN: 00283940 NLM ISO Abbreviation: Neuroradiology Subsets: MEDLINE
مواضيع طبية MeSH: Oligodendroglioma*/diagnostic imaging , Oligodendroglioma*/genetics , Brain Neoplasms*/diagnostic imaging , Brain Neoplasms*/genetics , Brain Neoplasms*/pathology , Glioma*/diagnostic imaging , Glioma*/genetics , Glioma*/pathology , Astrocytoma*/diagnostic imaging , Astrocytoma*/genetics, Male ; Humans ; Female ; Artificial Intelligence ; Diagnosis, Differential ; Retrospective Studies ; Mutation ; Magnetic Resonance Imaging/methods ; Isocitrate Dehydrogenase/genetics
-
7دورية أكاديمية
المؤلفون: Rauch P; 1Department of Neurosurgery, Kepler University Hospital and Johannes Kepler University, Linz, Austria., Aichholzer M; 1Department of Neurosurgery, Kepler University Hospital and Johannes Kepler University, Linz, Austria., Serra C; 2Department of Neurosurgery, Clinical Neuroscience Center, University Hospital, University of Zurich, Switzerland.; 5Department of Neurosurgery, Machine Intelligence in Clinical Neuroscience (MICN) Lab, Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Switzerland.; 6Department of Neurology, Kepler University Hospital and Johannes Kepler University, Linz, Austria; and., Zanier O; 5Department of Neurosurgery, Machine Intelligence in Clinical Neuroscience (MICN) Lab, Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Switzerland.; 6Department of Neurology, Kepler University Hospital and Johannes Kepler University, Linz, Austria; and., Staartjes VE; 2Department of Neurosurgery, Clinical Neuroscience Center, University Hospital, University of Zurich, Switzerland.; 5Department of Neurosurgery, Machine Intelligence in Clinical Neuroscience (MICN) Lab, Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Switzerland.; 6Department of Neurology, Kepler University Hospital and Johannes Kepler University, Linz, Austria; and., Böhm P; 1Department of Neurosurgery, Kepler University Hospital and Johannes Kepler University, Linz, Austria., Seyer G; 7Institute of Statistics, Johannes Kepler University, Linz, Austria., Wagner H; 7Institute of Statistics, Johannes Kepler University, Linz, Austria., Manakov I; 4ImFusion GmbH, Munich, Germany., Sonnberger M; 3Institute of Neuroradiology, Kepler University Hospital and Johannes Kepler University, Linz, Austria., Stroh N; 1Department of Neurosurgery, Kepler University Hospital and Johannes Kepler University, Linz, Austria., Aspalter S; 1Department of Neurosurgery, Kepler University Hospital and Johannes Kepler University, Linz, Austria., Aufschnaiter-Hiessböck K; 1Department of Neurosurgery, Kepler University Hospital and Johannes Kepler University, Linz, Austria., Rossmann T; 1Department of Neurosurgery, Kepler University Hospital and Johannes Kepler University, Linz, Austria., Leibetseder A; 6Department of Neurology, Kepler University Hospital and Johannes Kepler University, Linz, Austria; and., Katletz S; 6Department of Neurology, Kepler University Hospital and Johannes Kepler University, Linz, Austria; and., Gruber A; 1Department of Neurosurgery, Kepler University Hospital and Johannes Kepler University, Linz, Austria., Gmeiner M; 1Department of Neurosurgery, Kepler University Hospital and Johannes Kepler University, Linz, Austria., Stefanits H; 1Department of Neurosurgery, Kepler University Hospital and Johannes Kepler University, Linz, Austria.
المصدر: Neurosurgical focus [Neurosurg Focus] 2024 Feb; Vol. 56 (2), pp. E5.
نوع المنشور: Journal Article
بيانات الدورية: Publisher: American Association of Neurological Surgeons Country of Publication: United States NLM ID: 100896471 Publication Model: Print Cited Medium: Internet ISSN: 1092-0684 (Electronic) Linking ISSN: 10920684 NLM ISO Abbreviation: Neurosurg Focus Subsets: MEDLINE
مواضيع طبية MeSH: Brain Neoplasms*/diagnostic imaging , Brain Neoplasms*/surgery , Brain Neoplasms*/pathology , Glioma*/surgery , Oligodendroglioma*, Humans ; Magnetic Resonance Imaging/methods ; Retrospective Studies ; Radiomics ; Isocitrate Dehydrogenase/genetics ; Mutation
-
8دورية أكاديمية
المؤلفون: Karlberg A; Department of Radiology and Nuclear Medicine, St. Olavs Hospital, Trondheim University Hospital, Prinsesse Kristinas gate 3, N-7030, Trondheim, Norway. annamka@stud.ntnu.no.; Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, Trondheim, Norway. annamka@stud.ntnu.no., Pedersen LK; Department of Neurosurgery, University Hospital of North Norway, Tromsø, Norway., Vindstad BE; Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, Trondheim, Norway., Skjulsvik AJ; Department of Pathology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway.; Department of Clinical and Molecular Medicine, Faculty of Medical and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway., Johansen H; Department of Radiology and Nuclear Medicine, St. Olavs Hospital, Trondheim University Hospital, Prinsesse Kristinas gate 3, N-7030, Trondheim, Norway., Solheim O; Department of Neurosurgery, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway.; Department of Neuroscience, Norwegian University of Science and Technology, Trondheim, Norway., Skogen K; Department of Radiology and Nuclear Medicine, Oslo University Hospitals, Oslo, Norway., Kvistad KA; Department of Radiology and Nuclear Medicine, St. Olavs Hospital, Trondheim University Hospital, Prinsesse Kristinas gate 3, N-7030, Trondheim, Norway., Bogsrud TV; PET-Centre, University Hospital of North Norway, Tromsø, Norway.; Department of Nuclear Medicine and PET-Centre, Aarhus University Hospital, Aarhus, Denmark., Myrmel KS; Department of Pathology, University Hospital of North Norway, Tromsø, Norway., Giskeødegård GF; Department of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway., Ingebrigtsen T; Department of Neurosurgery, University Hospital of North Norway, Tromsø, Norway.; Department of Clinical Medicine, Faculty of Health Sciences, UiT the Arctic University of Norway, Tromsø, Norway., Berntsen EM; Department of Radiology and Nuclear Medicine, St. Olavs Hospital, Trondheim University Hospital, Prinsesse Kristinas gate 3, N-7030, Trondheim, Norway.; Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, Trondheim, Norway., Eikenes L; Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, Trondheim, Norway.
المصدر: European journal of nuclear medicine and molecular imaging [Eur J Nucl Med Mol Imaging] 2024 Jan; Vol. 51 (2), pp. 496-509. Date of Electronic Publication: 2023 Sep 30.
نوع المنشور: Journal Article
بيانات الدورية: Publisher: Springer-Verlag Berlin Country of Publication: Germany NLM ID: 101140988 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1619-7089 (Electronic) Linking ISSN: 16197070 NLM ISO Abbreviation: Eur J Nucl Med Mol Imaging Subsets: MEDLINE
-
9دورية أكاديمية
المؤلفون: Lasocki A; From the Department of Cancer Imaging (A.L.), Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia arian.lasocki@petermac.org.; Sir Peter MacCallum Department of Oncology (A.L.), The University of Melbourne, Parkville, Victoria, Australia.; Department of Radiology (A.L., F.G.), The University of Melbourne, Parkville, Victoria, Australia., Buckland ME; Department of Neuropathology (M.E.B.), Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia.; School of Medical Sciences (M.E.B.), University of Sydney, Camperdown, New South Wales, Australia., Molinaro T; Department of Medical Oncology (T.M.), Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia., Xie J; Centre for Biostatistics and Clinical Trials (J.X.), Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia., Gaillard F; Department of Radiology (A.L., F.G.), The University of Melbourne, Parkville, Victoria, Australia.; Department of Radiology (F.G.), The Royal Melbourne Hospital, Parkville, Victoria, Australia.
المصدر: AJNR. American journal of neuroradiology [AJNR Am J Neuroradiol] 2023 Nov; Vol. 44 (11), pp. 1270-1274. Date of Electronic Publication: 2023 Oct 26.
نوع المنشور: Journal Article; Research Support, Non-U.S. Gov't
بيانات الدورية: Publisher: American Society of Neuroradiology Country of Publication: United States NLM ID: 8003708 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1936-959X (Electronic) Linking ISSN: 01956108 NLM ISO Abbreviation: AJNR Am J Neuroradiol Subsets: MEDLINE
مواضيع طبية MeSH: Oligodendroglioma*/diagnostic imaging , Oligodendroglioma*/genetics , Brain Neoplasms*/diagnostic imaging , Brain Neoplasms*/genetics , Brain Neoplasms*/pathology , Glioma*/diagnostic imaging , Glioma*/genetics , Glioma*/pathology , Astrocytoma*/diagnostic imaging , Astrocytoma*/genetics, Humans ; Magnetic Resonance Imaging/methods ; Isocitrate Dehydrogenase/genetics ; Chromosomes, Human, Pair 1/genetics ; Mutation ; Chromosomes, Human, Pair 19/genetics
-
10دورية أكاديمية
المؤلفون: Zeng S; Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, No. 58 Zhongshan Road 2, Guangdong, 510080, Guangzhou, People's Republic of China., Ma H; Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, No. 58 Zhongshan Road 2, Guangdong, 510080, Guangzhou, People's Republic of China., Xie D; Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, No. 58 Zhongshan Road 2, Guangdong, 510080, Guangzhou, People's Republic of China., Huang Y; Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, No. 58 Zhongshan Road 2, Guangdong, 510080, Guangzhou, People's Republic of China., Wang M; Department of MR Scientific Marketing, Siemens Healthineers, Guangzhou, Guangdong, People's Republic of China., Zeng W; Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, No. 58 Zhongshan Road 2, Guangdong, 510080, Guangzhou, People's Republic of China., Zhu N; Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, No. 58 Zhongshan Road 2, Guangdong, 510080, Guangzhou, People's Republic of China., Ma Z; Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, No. 58 Zhongshan Road 2, Guangdong, 510080, Guangzhou, People's Republic of China., Yang Z; Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, No. 58 Zhongshan Road 2, Guangdong, 510080, Guangzhou, People's Republic of China., Chu J; Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, No. 58 Zhongshan Road 2, Guangdong, 510080, Guangzhou, People's Republic of China. chujping@mail.sysu.edu.cn., Zhao J; Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, No. 58 Zhongshan Road 2, Guangdong, 510080, Guangzhou, People's Republic of China. zhaoj23@mail.sysu.edu.cn.
المصدر: European radiology [Eur Radiol] 2023 Oct; Vol. 33 (10), pp. 6636-6647. Date of Electronic Publication: 2023 Apr 25.
نوع المنشور: Journal Article
بيانات الدورية: Publisher: Springer International Country of Publication: Germany NLM ID: 9114774 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1432-1084 (Electronic) Linking ISSN: 09387994 NLM ISO Abbreviation: Eur Radiol Subsets: MEDLINE
مواضيع طبية MeSH: Brain Neoplasms*/pathology , Glioma*/pathology , Oligodendroglioma*/diagnostic imaging, Humans ; Female ; Middle Aged ; Retrospective Studies ; Sensitivity and Specificity ; Magnetic Resonance Imaging/methods ; Hemorrhage ; Neoplasm Grading ; Diffusion Magnetic Resonance Imaging/methods