-
1دورية أكاديمية
المؤلفون: Marieke Walma, Laura Maggino, F. Jasmijn Smits, Alicia S. Borggreve, Lois A. Daamen, Vincent P. Groot, Fabio Casciani, Vincent E. de Meijer, Frank J. Wessels, George P. van der Schelling, Vincent B. Nieuwenhuijs, Koop Bosscha, Erwin van der Harst, Ronald van Dam, Mike S. Liem, Sebastiaan Festen, Martijn W. J. Stommel, Daphne Roos, Fennie Wit, Ignace H. de Hingh, Bert A. Bonsing, Olivier R. Busch, Bas Groot Koerkamp, Geert Kazemier, Marc G. Besselink, Roberto Salvia, Giuseppe Malleo, I. Quintus Molenaar, Hjalmar C. van Santvoort
المصدر: Journal of Clinical Medicine, Vol 13, Iss 6, p 1679 (2024)
مصطلحات موضوعية: pancreatic cancer, occult metastases, prediction model, Medicine
وصف الملف: electronic resource
-
2دورية أكاديمية
المؤلفون: Thijs de Rooij, Jony van Hilst, Jantien A. Vogel, Hjalmar C. van Santvoort, Marieke T. de Boer, Djamila Boerma, Peter B. van den Boezem, Bert A. Bonsing, Koop Bosscha, Peter-Paul Coene, Freek Daams, Ronald M. van Dam, Marcel G. Dijkgraaf, Casper H. van Eijck, Sebastiaan Festen, Michael F. Gerhards, Bas Groot Koerkamp, Jeroen Hagendoorn, Erwin van der Harst, Ignace H. de Hingh, Cees H. Dejong, Geert Kazemier, Joost Klaase, Ruben H. de Kleine, Cornelis J. van Laarhoven, Daan J. Lips, Misha D. Luyer, I. Quintus Molenaar, Vincent B. Nieuwenhuijs, Gijs A. Patijn, Daphne Roos, Joris J. Scheepers, George P. van der Schelling, Pascal Steenvoorde, Rutger-Jan Swijnenburg, Jan H. Wijsman, Moh’d Abu Hilal, Olivier R. Busch, Marc G. Besselink, for the Dutch Pancreatic Cancer Group
المصدر: Trials, Vol 18, Iss 1, Pp 1-10 (2017)
مصطلحات موضوعية: Minimally invasive, Laparoscopic, Robot-assisted, Distal pancreatectomy, Pancreatic surgery, Pancreatic cancer, Medicine (General), R5-920
وصف الملف: electronic resource
-
3
المؤلفون: J Annelie, Suurmeijer, Anne Claire, Henry, Bert A, Bonsing, Koop, Bosscha, Ronald M, van Dam, Casper H, van Eijck, Michael F, Gerhards, Erwin, van der Harst, Ignace H, de Hingh, Martijn P, Intven, Geert, Kazemier, Johanna W, Wilmink, Daan J, Lips, Fennie, Wit, Vincent E, de Meijer, I Quintus, Molenaar, Gijs A, Patijn, George P, van der Schelling, Martijn W J, Stommel, Olivier R, Busch, Bas Groot, Koerkamp, Hjalmar C, van Santvoort, Marc G, Besselink
المساهمون: Surgery, MUMC+: MA Heelkunde (9), RS: NUTRIM - R2 - Liver and digestive health, RS: GROW - R3 - Innovative Cancer Diagnostics & Therapy, Epidemiologie
المصدر: Annals of Surgery. Lippincott Williams & Wilkins
Annals of Surgery. LIPPINCOTT WILLIAMS & WILKINSمصطلحات موضوعية: SDG 3 - Good Health and Well-being
URL الوصول: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::b859b7fef3ce49ae8fbc07f5f62a80e1
https://pure.eur.nl/en/publications/86eb5a5e-ce28-4a3a-a29c-533e0e704b1c -
4
المؤلفون: Lianne Scholten, Anouk E.J. Latenstein, Casper van Eijck, Joris Erdmann, Erwin van der Harst, J. Sven D. Mieog, I. Quintus Molenaar, Hjalmar C. van Santvoort, J. Hans DeVries, Marc G. Besselink, Jeanin E. van Hooft, Bert A. Bonsing, Koop Bosscha, Peter-Paul L.O. Coene, Ronald M. van Dam, Susan van Dieren, Michael F. Gerhards, Harry van Goor, Ignace H. de Hingh, Geert Kazemier, Joost M. Klaase, Gijs A. Patijn, Joris J. Scheepers, George P. van der Schelling, Bobby K. Pranger, Olivier Busch, Frank Snoek
المساهمون: Faculteit Medische Wetenschappen/UMCG, CCA - Cancer Treatment and Quality of Life, AGEM - Digestive immunity, Graduate School, Surgery, AGEM - Endocrinology, metabolism and nutrition, AGEM - Re-generation and cancer of the digestive system, Endocrinology
المصدر: Surgery (United States), 166(6), 1017. Mosby Inc.
Surgery, 166(6), 1017-1026. MOSBY-ELSEVIER
Surgery, 166(6), 1017-1026. Mosby Inc.مصطلحات موضوعية: Adult, Male, Pediatrics, medicine.medical_specialty, Time Factors, RESECTION, Population, INTERNATIONAL STUDY-GROUP, DUTCH, Diabetes Therapy, REPLACEMENT THERAPY, MORBIDITY, Pancreatectomy, Postoperative Complications, Quality of life, Diabetes management, Diabetes mellitus, Pancreatitis, Chronic, Surveys and Questionnaires, medicine, Journal Article, Humans, Hospital Mortality, education, Aged, Netherlands, Retrospective Studies, Aged, 80 and over, Type 1 diabetes, education.field_of_study, business.industry, Retrospective cohort study, Middle Aged, medicine.disease, CANCER, Pancreatic Neoplasms, Cross-Sectional Studies, Diabetes Mellitus, Type 1, Treatment Outcome, Patient Satisfaction, PANCREATICODUODENECTOMY, Quality of Life, SURVIVAL, Female, Surgery, PERIOPERATIVE MORTALITY, business, Cohort study
وصف الملف: image/pdf
-
5
المؤلفون: Cornelis H. C. Dejong, Joos Heisterkamp, Erik Buskens, Philip M Kruyt, Maarten S. van Leeuwen, Robbert A. Hollemans, Marja A. Boermeester, Ralph J. de Wit, Camiel Rosman, Wilhelmina M U van Grevenstein, Sijbrand Hofker, Eric R. Manusama, I. Quintus Molenaar, Vincent B. Nieuwenhuijs, Daphne Roos, George P. van der Schelling, Marco J. Bruno, Marc G. Besselink, Koop Bosscha, Peter van Duijvendijk, Johan S. Laméris, Cornelis J. H. M. van Laarhoven, Robert C. Verdonk, Thomas L. Bollen, Paul Fockens, Olaf J. Bakker, Hein G. Gooszen, Harry van Goor, Alexander P. Houdijk, Alexander F. Schaapherder, Erwin van der Harst, Hjalmar C. van Santvoort, Robin Timmer, Tom M. Karsten, Casper H.J. van Eijck, Eric J. Hesselink, Bert van Ramshorst
المساهمون: Surgery, MUMC+: MA Heelkunde (9), RS: NUTRIM - R2 - Liver and digestive health, RS: GROW - R3 - Innovative Cancer Diagnostics & Therapy, Value, Affordability and Sustainability (VALUE), Methods in Medicines evaluation & Outcomes research (M2O), Gastroenterology & Hepatology, APH - Methodology, AII - Infectious diseases, AGEM - Digestive immunity, Gastroenterology and Hepatology, AGEM - Re-generation and cancer of the digestive system
المصدر: Gastroenterology, 156, 4, pp. 1016-1026
Gastroenterology, 156(4), 1016-1026. Elsevier Saunders
Gastroenterology, 156(4), 1016-1026. W B SAUNDERS CO-ELSEVIER INC
Gastroenterology, 156(4), 1016-1026. W.B. Saunders
Gastroenterology, 156(4), 1016. W.B. Saunders Ltd
Gastroenterology, 156(4), 1016-1026. W.B. Saunders Ltd
Gastroenterology, 156, 1016-1026مصطلحات موضوعية: 0301 basic medicine, Time Factors, GUIDELINES, law.invention, Tumours of the digestive tract Radboud Institute for Health Sciences [Radboudumc 14], 0302 clinical medicine, Quality of life, Randomized controlled trial, Interquartile range, law, Recurrence, QUALITY-OF-LIFE, Minimally Invasive, Clinical endpoint, Digestive System Surgical Procedures, Pancreatic Surgery, Pain, Postoperative, Pancreatitis, Acute Necrotizing, NECROSIS, Gastroenterology, Health Care Costs, Progression-Free Survival, Survival Rate, FECAL ELASTASE-1, Drainage, 030211 gastroenterology & hepatology, Reoperation, medicine.medical_specialty, SF-36, CLASSIFICATION, Infected Necrosis, 03 medical and health sciences, All institutes and research themes of the Radboud University Medical Center, EQ-5D, Internal medicine, medicine, Journal Article, MANAGEMENT, Humans, Incisional Hernia, Pancreas, Hepatology, business.industry, medicine.disease, Surgery, Reconstructive and regenerative medicine Radboud Institute for Health Sciences [Radboudumc 10], 030104 developmental biology, STATES, Quality of Life, Pancreatitis, Exocrine Pancreatic Insufficiency, business, SF-36 HEALTH SURVEY, Follow-Up Studies
وصف الملف: application/pdf; image/pdf
-
6
المصدر: Surgical Endoscopy. 32:4562-4570
مصطلحات موضوعية: Male, Laparoscopic surgery, medicine.medical_specialty, Colorectal cancer, medicine.medical_treatment, Operative Time, Logistic regression, 03 medical and health sciences, Postoperative Complications, 0302 clinical medicine, Robotic Surgical Procedures, Outcome Assessment, Health Care, Humans, Medicine, Robotic surgery, Aged, Netherlands, Surgeons, Proctectomy, Rectal Neoplasms, business.industry, General surgery, Professional Practice, Odds ratio, Perioperative, Middle Aged, medicine.disease, Neoadjuvant Therapy, 030220 oncology & carcinogenesis, Female, Laparoscopy, 030211 gastroenterology & hepatology, Surgery, Observational study, Clinical Competence, business, Abdominal surgery
-
7
المؤلفون: Jony van Hilst, Thijs de Rooij, Koop Bosscha, David J Brinkman, Susan van Dieren, Marcel G Dijkgraaf, Michael F Gerhards, Ignace H de Hingh, Tom M Karsten, Daniel J Lips, Misha D Luyer, Olivier R Busch, Sebastiaan Festen, Marc G Besselink, Jony Van Hilst, Thijs De Rooij, Susan Van Dieren, Ignace H De Hingh, Hendrik A Marsman, Thomas M Van Gulik, Dennis A Wicherts, Wietse J Eshuis, Luna A Stibbe, Els JM Nieveen van Dijkum, Janine E Van Hooft, Paul Fockens, Hanneke W Van Laarhoven, Johanna W Wilmink, Marcel J Van de Vijver, Maarten F Bijlsma, Joanne Verheij, C Yung Nio, Krijn P Van Lienden, Geertjan Van Tienhoven, Annuska Schoorlemmer, Geert-Jan Creemers, Casper HJ Van Eijck, Bas Groot Koerkamp, Marco J Bruno, Ferry Eskens, Joost J Nuyttens, Chulja Pek, George P Van der Schelling, Tom C Seerden, Gijs A Patijn, Vincent B Nieuwenhuijs, Jan W De Groot, Bert A Bonsing, Alexander Vahrmeijer, Rutger J Swijnenburg, J Sven D Mieog, Erwin Van der Harst, Marcel Den Dulk, Steven Olde Damink, Cees HC Dejong, Ronald Van Dam, Judith MPGM De Vos, Mike SL Liem, Cees JHM Van Laarhoven, Harry Van Goor, Peter B Van den Boezem, B Marion Van der Kolk, Martijn WJ Stommel, John J Hermans, Erwin JM Van Geenen, Sandra A Radema, Lodewijk A Brosens, Joris JG Scheepers, Daphne Roos, Djamilla Boerma, Wouter Te Riele, Hjalmar C Van Santvoort, Thomas L Bollen, Fanny Wit, I Quintus Molenaar, Nadia Haj Mohammad, Maarten S Van Leeuwen, Annemarie Roele, Kees P De Jong, Vincent E De Meijer, Joost M Klaase, Geert Kazemier, Babs Zonderhuis, Freek Daams, Martijn R Meijerink, Anouk Latenstein, L Bengt Van Rijssen, Carolijn Nota, Emo Van Halsema, Eran Van Veldhuisen, Jantien Vogel, Kiki Janssen, Lianne Scholten, Lois Daamen, Marieke Walma, Marin Strijker, Mariska Prins, Maurice Zwart, Mustafa Suker, Steffi Rombouts, Timothy Mungroop, Frederique Vissers, Maarten Korrel
المساهمون: CCA - Cancer Treatment and quality of life, Surgery, Amsterdam Gastroenterology Endocrinology Metabolism, Graduate School, AGEM - Digestive immunity, AGEM - Endocrinology, metabolism and nutrition, AGEM - Re-generation and cancer of the digestive system, CCA - Cancer Treatment and Quality of Life, APH - Methodology, Epidemiology and Data Science, AGEM - Amsterdam Gastroenterology Endocrinology Metabolism, Gastroenterology and Hepatology, Oncology, Center of Experimental and Molecular Medicine, Radiotherapy, Pathology, Radiology and Nuclear Medicine, Ear, Nose and Throat, Epidemiology, Gastroenterology & Hepatology, Medical Oncology, Erasmus MC other, Radiology & Nuclear Medicine, Groningen Institute for Organ Transplantation (GIOT), Center for Liver, Digestive and Metabolic Diseases (CLDM), Value, Affordability and Sustainability (VALUE)
المصدر: Lancet Gastroenterology & Hepatology, 4, 3, pp. 199-207
The Lancet Gastroenterology and Hepatology, 4(3), 199-207. Elsevier Ltd
Lancet Gastroenterology & Hepatology, 4, 199-207
lancet. Gastroenterology & hepatology, 4(3), 199-207. Elsevier Limited
The Lancet Gastroenterology and Hepatology, 4(3), 199. Elsevier Limited
van Hilst, J, de Rooij, T, Bosscha, K, Brinkman, D J, van Dieren, S, Dijkgraaf, M G, Gerhards, M F, de Hingh, I H, Karsten, T M, Lips, D J, Luyer, M D, Busch, O R, Festen, S, Besselink, M G, Marsman, H A, van Gulik, T M, Wicherts, D A, Eshuis, W J, Stibbe, L A, Nieveen van Dijkum, E J M, van Hooft, J E, Fockens, P, van Laarhoven, H W, Wilmink, J W, van de Vijver, M J, Bijlsma, M F, Verheij, J, Nio, C Y, van Lienden, K P, van Tienhoven, G, Schoorlemmer, A, Creemers, G-J, van Eijck, C H J, Groot Koerkamp, B, Bruno, M J, Eskens, F, Nuyttens, J J, Pek, C, van der Schelling, G P, Seerden, T C, de Groot, J W, Swijnenburg, R J, van den Boezem, P B, van Geenen, E J M, Scheepers, J J G, Kazemier, G, Zonderhuis, B, Daams, F, Meijerink, M R, Rombouts, S, Dutch Pancreatic Cancer Group, Mungroop, T H, Vissers, F & Korrel, M 2019, ' Laparoscopic versus open pancreatoduodenectomy for pancreatic or periampullary tumours (LEOPARD-2): a multicentre, patient-blinded, randomised controlled phase 2/3 trial ', The Lancet Gastroenterology and Hepatology, vol. 4, no. 3, pp. 199-207 . https://doi.org/10.1016/S2468-1253(19)30004-4
The Lancet Gastroenterology and Hepatology, 4(3), 199-207. Elsevier Ltd.
The Lancet Gastroenterology and Hepatology, 4(3), 199-207. HANLEY & BELFUS-ELSEVIER INCمصطلحات موضوعية: Male, medicine.medical_specialty, Funding grant, Other Research Radboud Institute for Molecular Life Sciences [Radboudumc 0], Pancreaticoduodenectomy, law.invention, Pancreatic Fistula, 03 medical and health sciences, Tumours of the digestive tract Radboud Institute for Health Sciences [Radboudumc 14], Postoperative Complications, 0302 clinical medicine, Intravenous fluid, Randomized controlled trial, law, Internal medicine, Journal Article, medicine, Humans, Aged, Netherlands, Surgeons, Hepatology, business.industry, Gastroenterology, Recovery of Function, Middle Aged, medicine.disease, Functional recovery, Surgery, Pancreatic Neoplasms, Clinical trial, Reconstructive and regenerative medicine Radboud Institute for Health Sciences [Radboudumc 10], Editorial Commentary, Treatment Outcome, Pancreatic fistula, 030220 oncology & carcinogenesis, Relative risk, Preoperative Period, Female, Laparoscopy, 030211 gastroenterology & hepatology, business
وصف الملف: image/pdf; application/pdf
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::057f0ae7022196e8d034f27dbb18243c
https://hdl.handle.net/2066/205431 -
8
المؤلفون: Annekatrien C.T.M. Depla, Albert Wolthuis, Bart Bijnen, Hendrik M. van Dullemen, A.W. Marc van Milligen de Wit, Frank J.C. van den Broek, M. H. M. G. Houben, Willem A. Bemelman, Matthijs P. Schwartz, Bas L. Weusten, Ignace H. J. T. de Hingh, Rosalie C. Mallant, Renée M. Barendse, Jeroen M. Jansen, Esther C. J. Consten, Paul Fockens, George P. van der Schelling, Eelco J. R. de Graaf, Evelien Dekker, Maxime E. S. Bronzwaer, Robin Timmer, Chrisiaan Hoff, Pascal G. Doornebosch, Michael F. Gerhards, Paul H. P. Davids, Ben J.M. Witteman, Pieter J. Tanis, James C. H. Hardwick, Raf Bisschops, Lianne Koens, Gijsbert D. Musters, Erik J. Schoon, Klaas van der Linde
المساهمون: Bisschops, Raf, CCA - Cancer Treatment and quality of life, Graduate School, AGEM - Digestive immunity, AGEM - Re-generation and cancer of the digestive system, CCA - Cancer Treatment and Quality of Life, Surgery, Amsterdam Gastroenterology Endocrinology Metabolism, Pathology, APH - Quality of Care, Gastroenterology and Hepatology
المصدر: Gastrointestinal Endoscopy, 87(3), 688-694.e2. Mosby Inc.
Gastrointestinal endoscopy, 87(3), 862-871.e1. Mosby Inc.مصطلحات موضوعية: Endoscopic ultrasound, Male, Transanal Endoscopic Microsurgery, Colorectal cancer, MUCOSAL RESECTION, Endoscopic mucosal resection, Proctoscopy, COLORECTAL-CANCER, 0302 clinical medicine, LOCAL EXCISION, MICROSURGERY, Medicine, Incidental Findings, OUTCOMES, medicine.diagnostic_test, Gastroenterology, Intestinal Polyps, Middle Aged, EUROPEAN-SOCIETY, 030220 oncology & carcinogenesis, BIOPSY, 030211 gastroenterology & hepatology, Female, Radiology, Life Sciences & Biomedicine, Adenoma, NEOPLASTIC LESIONS, medicine.medical_specialty, Endoscopic Mucosal Resection, Argon plasma coagulation, Malignancy, DIAGNOSIS, 03 medical and health sciences, Humans, Radiology, Nuclear Medicine and imaging, Rectal Polyp, Aged, Science & Technology, Gastroenterology & Hepatology, business.industry, Rectal Neoplasms, Rectum, medicine.disease, Surgery, Dysplasia, RISK-FACTORS, business, Precancerous Conditions, Follow-Up Studies
وصف الملف: Print-Electronic
-
9
المؤلفون: Thomas M. van Gulik, Koop Bosscha, Erwin van der Harst, Ronald M. van Dam, Casper H.J. van Eijck, Olivier R. Busch, Susan van Dieren, George P. van der Schelling, Marc G. Besselink, Joost M. Klaase, Hjalmar C. van Santvoort, Maurice J. W. Zwart, Ignace H. J. T. de Hingh, Cornelis J. H. M. van Laarhoven, Lennart B. van Rijssen, Peter Paul L. O. Coene, Geert Kazemier, Misha D. P. Luyer, Sebastiaan Festen, Thijs de Rooij, Alexander L. Vahrmeijer, Tom M. Karsten, Coen G. Rupert, Isaac Q. Molenaar, Koert P. de Jong, Josephus J. G. M. Gerritsen, Berendina M. van der Kolk, Bert A. Bonsing, Gijs A. Patijn, Michael F. Gerhards, Bas Groot Koerkamp, Joris J. Scheepers
المساهمون: Surgery, Graduate School, AGEM - Endocrinology, metabolism and nutrition, AGEM - Re-generation and cancer of the digestive system, AGEM - Digestive immunity, CCA - Cancer Treatment and Quality of Life, APH - Methodology, Groningen Institute for Organ Transplantation (GIOT), Guided Treatment in Optimal Selected Cancer Patients (GUTS), Value, Affordability and Sustainability (VALUE), RS: NUTRIM - R2 - Liver and digestive health, MUMC+: MA Heelkunde (9), CCA - Cancer Treatment and quality of life
المصدر: HPB: The official journal of the International Hepato Pancreato Biliary Association, 20(8), 759-767. John Wiley and Sons Inc.
HPB, 20(8), 759-767
Hpb, 20, 759-767
Hpb, 20, 8, pp. 759-767
Hpb, 20(8), 759-767. ELSEVIER SCI LTD
HPB, 20(8), 759-767. ELSEVIER SCI LTD
Dutch Pancreatic Cancer Group 2018, ' Variation in hospital mortality after pancreatoduodenectomy is related to failure to rescue rather than major complications: a nationwide audit ', HPB, vol. 20, no. 8, pp. 759-767 . https://doi.org/10.1016/j.hpb.2018.02.640
HPB, 20(8), 759-767. John Wiley & Sons Inc.
HPB, 20(8), 759-767. John Wiley and Sons Inc.مصطلحات موضوعية: Male, Time Factors, Failure to rescue, INTERNATIONAL STUDY-GROUP, 030230 surgery, Digestive System Neoplasms, Logistic regression, Tumours of the digestive tract Radboud Institute for Health Sciences [Radboudumc 14], Postoperative Complications, 0302 clinical medicine, Risk Factors, Periampullary cancer, Hospital Mortality, Netherlands, Medical Audit, Incidence (epidemiology), Mortality rate, Gastroenterology, Middle Aged, people.cause_of_death, Outcome and Process Assessment, Health Care, Failure to Rescue, Health Care, Quartile, 030220 oncology & carcinogenesis, Female, Risk assessment, medicine.medical_specialty, TO-RESCUE, PANCREATIC SURGERY ISGPS, Audit, Risk Assessment, Pancreaticoduodenectomy, Healthcare improvement science Radboud Institute for Health Sciences [Radboudumc 18], 03 medical and health sciences, Internal medicine, medicine, Humans, RATES, Healthcare Disparities, Aged, Neoplasm Staging, Quality Indicators, Health Care, INPATIENT SURGERY, Hepatology, business.industry, RISK CALCULATOR, CARE, CANCER-SURGERY, COMORBIDITIES, VOLUME, people, business
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05c38b1e53cb048f342a8f70267ca174
https://pure.amc.nl/en/publications/variation-in-hospital-mortality-after-pancreatoduodenectomy-is-related-to-failure-to-rescue-rather-than-major-complications-a-nationwide-audit(a5b66bb1-593e-46bc-bffa-5414434a4b13).html -
10
المؤلفون: George P. van der Schelling, Janneke J. C. Tersteeg, Jennifer M. J. Schreinemakers, Rogier M. P. H. Crolla, Jan H. Wijsman
المصدر: Surgical endoscopy. 32(11)
مصطلحات موضوعية: Male, medicine.medical_specialty, medicine.medical_treatment, Rectum, Abdominal wall, Cohort Studies, 03 medical and health sciences, 0302 clinical medicine, Robotic Surgical Procedures, Colon, Sigmoid, Laparotomy, medicine, Humans, Laparoscopy, Contraindication, Colectomy, Aged, Neoplasm Staging, Netherlands, medicine.diagnostic_test, business.industry, Middle Aged, Surgery, Radiation therapy, medicine.anatomical_structure, Outcome and Process Assessment, Health Care, 030220 oncology & carcinogenesis, 030211 gastroenterology & hepatology, Presacral fascia, Female, Neoplasm Recurrence, Local, business, Colorectal Neoplasms, Abdominal surgery