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B. Koerkamp · SciRah

Researcher profile · Semantic Scholar

B. Koerkamp

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B. Koerkamp — researcher profile on SciRah

h-index: 59
Works: 653
Citations: 15K

Most-cited papers

Cholangiocarcinoma 2026: status quo, unmet needs and priorities
J. Banales, Pedro M. Rodrigues, S. Affò, J. B. Andersen +143 more
2025Nature reviews: Gastroenterology & hepatology93 citations Open access
Semantic Scholar
Minimally Invasive vs Open Left Pancreatectomy for Resectable Pancreatic Cancer: Long-Term Results of the Randomized DIPLOMA Trial.
C. Bruna, J. van Hilst, M. Korrel, L. Jones +42 more
2025JAMA Surgery16 citations Open access
Semantic Scholar
Primary percutaneous stenting above the ampulla versus endoscopic drainage for unresectable malignant hilar biliary obstruction (TESLA RCT): study protocol for a multicenter randomized controlled trial
M. Rousian, V. V. van Verschuer, S. Franssen, D. Bijdevaate +21 more
2025BMC Cancer10 citations Open access
Semantic Scholar
Impact of intraoperative blood loss on postoperative morbidity after liver resection for primary and secondary liver cancer.
Abdullah Altaf, Miho Akabane, Mujtaba Khalil, Z. Rashid +23 more
2025HPB9 citations
Semantic Scholar
Robot-assisted and Laparoscopic Extended Left Pancreatectomy: A Pan-European Multicenter Propensity-score Matched Analysis.
C. Bruna, T. V. van Ramshorst, J. van Hilst, A. Balduzzi +22 more
2025Annals of Surgery7 citations Open access
Semantic Scholar
International Reference Values for Surgical Outcomes of Total Pancreatectomy.
P. Müller, Caroline Berchtold, C. Kuemmerli, E. Breuer +56 more
2025JAMA Surgery7 citations Open access
Semantic Scholar
Minimum Requirements to Safely Establish and Sustain New Hepatic Arterial Infusion Pump Programs: An International Expert Perspective
R. Merkow, M. Cavnar, A. Gleisner, S. Mayo +12 more
2025Annals of Surgical Oncology6 citations Open access
Semantic Scholar
10-year survival after resection of pancreatic ductal adenocarcinoma with pathological re-examination of a nationwide cohort.
E. Verkolf, E. Dekker, L. van der Geest, M. Besselink +13 more
2025European Journal of Cancer6 citations Open access
Semantic Scholar
Surgical Complications in Patients with (borderline) Resectable Pancreatic Cancer after Neoadjuvant Therapy in the PREOPANC-2 Randomized Controlled Trial.
E. Dekker, R. Theijse, J. L. van Dam, Q. Janssen +26 more
2025Annals of Surgery6 citations Open access
Semantic Scholar
Activity and Physiological Stress Within 90 Days After Minimally Invasive and Open Pancreatoduodenectomy: A Predefined Analysis of the DIPLOMA-2 Randomized Clinical Trial.
C. Bruna, A. Emmen, Nine de Graaf, M. Ramera +27 more
2026JAMA Surgery4 citations Open access
Semantic Scholar
Standard versus Pre-emptive Antibiotic Treatment to Reduce the Rate of Infectious Outcomes after Whipple resection (SPARROW): a study protocol for a multicentre, open-label, randomised controlled trial
D. Droogh, M. D. de Boer, J. van Prehn, H. Putter +14 more
2025Trials4 citations Open access
Semantic Scholar
Recurrence-Free Survival as a Surrogate for Overall Survival Among Patients with Intrahepatic Cholangiocarcinoma Following Upfront Surgery: An International Multi-institutional Analysis
Jun Kawashima, Y. Endo, S. Woldesenbet, Mujtaba Khalil +18 more
2025Annals of Surgical Oncology4 citations Open access
Semantic Scholar
Time-varying impact of established prognostic factors in resected pancreatic ductal adenocarcinoma.
A. Javed, A. Fatimi, I. Rompen, Omar Mahmud +36 more
2025Journal of the National Cancer Institute3 citations Open access
Semantic Scholar
Preoperative Systemic Immune-Inflammatory Index Predicts Occult Nodal Disease in Clinically Node-Negative Intrahepatic Cholangiocarcinoma
Jun Kawashima, Miho Akabane, Mujtaba Khalil, S. Woldesenbet +24 more
2025Annals of Surgical Oncology3 citations Open access
Semantic Scholar
ENDOSCOPIC ULTRASONOGRAPHY-GUIDED GASTROENTEROSTOMY VERSUS SURGICAL GASTROJEJUNOSTOMY FOR PALLIATION OF MALIGNANT GASTRIC OUTLET OBSTRUCTION (ENDURO)
Y. L. van de Pavert, J. B. Kastelijn, M. Besselink, D. C. Booij +25 more
2025Gastrointestinal Endoscopy3 citations
Semantic Scholar
An easy-to-use online calculator to identify patients least likely to benefit from surgical resection of intrahepatic cholangiocarcinoma.
Abdullah Altaf, Mujtaba Khalil, Amanda Beliza, Z. Rashid +18 more
2025Surgery3 citations Open access
Semantic Scholar
Preoperative biliary drainage in perihilar cholangiocarcinoma: retrospective multicentre analysis
J. Luyten, P. Olthof, S. V. van Kuijk, S. Nadalin +25 more
2026BJS Open2 citations Open access
Semantic Scholar
Mapping the Evidence for Surgical Care of Gastro-Entero-Pancreatic Neuroendocrine Tumors (GEP-NETs): A Scoping Review
L. Meloche-Dumas, Josh Bleicher, K. Søreide, Els Nieveen van Djikum +32 more
2026Annals of Surgical Oncology2 citations
Semantic Scholar
Hepatic artery infusion pump chemotherapy for unresectable intrahepatic cholangiocarcinoma: Pooled individual patient-level analysis of four clinical trials.
Merve Rousian, Remo Alessandris, L. Schleimer, H. Kalvin +32 more
2026Journal of Hepatology2 citations
Semantic Scholar
Timing of adjuvant chemotherapy in patients with pancreatic ductal adenocarcinoma: A nationwide analysis.
P. Andel, I. V. van Goor, N. Biesma, L. Urban +31 more
2025European Journal of Surgical Oncology2 citations Open access
Semantic Scholar
Characteristics of “Very Early” Intrahepatic Cholangiocarcinoma Undergoing Liver Resection and Its Relationship With Carbohydrate Antigen 19‐9
Y. Endo, Jun Kawashima, S. Woldesenbet, Miho Akabane +16 more
2025Journal of Surgical Oncology2 citations Open access
Semantic Scholar
Nationwide analysis on the impact of the organization of care on the outcomes of perihilar cholangiocarcinoma.
Merve Rousian, J. Luyten, L. van der Geest, S. Buttner +9 more
2026Annals of Hepatology1 citations Open access
Semantic Scholar
Staging Laparoscopy After Neoadjuvant Treatment for Pancreatic Cancer to Prevent Non-Therapeutic Laparotomy: Analysis in the PREOPANC-2 Randomized Trial.
I. Rompen, E. Dekker, T. Stoop, Q. Janssen +19 more
2026Annals of Surgery1 citations
Semantic Scholar
Microfibrillar collagen hemostat (Avitene™) can mimic peritoneal metastases after primary percutaneous bile duct stenting for malignant hilar obstruction.
Victorien M. T. van Verschuer, J. Luyten, Jessica J. Holster, Merve Rousian +11 more
2026HPB1 citations
Semantic Scholar
Evaluation of Progression-Free Survival as a Surrogate Endpoint for Overall Survival in Localized Pancreatic Cancer: Trans-Atlantic Pancreatic Surgery Consortium Study.
Jun Okui, M. Besselink, Alice C. Wei, E. M. O' Reilly +8 more
2026Annals of Surgical Oncology1 citations Open access
Semantic Scholar
Liquid Biopsy in Resected Pancreatic Ductal Adenocarcinoma: A Systematic Review and Meta-Analysis.
J. Qian, S. Ceuppens, N. Tirukkovalur, Hong-Zhang He +5 more
2026Annals of Surgical Oncology1 citations
Semantic Scholar
Biologic stratification with tumor burden score and CA19-9 to inform vascular resection in intrahepatic cholangiocarcinoma.
K. Yuza, Jun Kawashima, O. Chatzipanagiotou, C. Hobeika +17 more
2026European Journal of Surgical Oncology1 citations Open access
Semantic Scholar
Preoperative risk score for 90-day mortality following major liver resection.
S. Ceuppens, P. Olthof, A. Elfrink, Stijn Franssen +20 more
2025Journal of Gastrointestinal Surgery1 citations Open access
Semantic Scholar
Impact of Feeding Strategy after Pancreatoduodenectomy on Delayed Gastric Emptying and Hospital Stay: A Nationwide Audit Study
T. Hendriks, B. Strijbos, M. Francken, M. Ali +16 more
2025HPB1 citations Open access
Semantic Scholar
Lymphocyte‐C‐Reactive Protein Ratio: Impact on Prognosis of Patients Following Resection of Primary Liver Cancer
Abdullah Altaf, Andrea Baldo, Mujtaba Khalil, Z. Rashid +21 more
2025World Journal of Surgery1 citations Open access
Semantic Scholar
Minimally invasive versus open pancreatoduodenectomy for resectable neoplasm (diploma-2)
N. de Graaf, A. Emmen, M. Ramera, J. van Hilst +23 more
2025HPB1 citations Open access
Semantic Scholar
870: TUMOR BURDEN PREDICTS OUTCOMES AFTER CURATIVE RESECTION OF MULTIFOCAL INTRAHEPATIC CHOLANGIOCARCINOMA
Jun Kawashima, Miho Akabane, Z. Rashid, Abdullah Altaf +24 more
2025Gastroenterology1 citations
Semantic Scholar
Risk-adjusted cumulative sum (RA-CUSUM) method for real time monitoring of surgical units performance.
Andrea Baldo, Miho Akabane, Jun Kawashima, Y. Endo +22 more
2026HPB0 citations
Semantic Scholar
Modified nodal staging for intrahepatic cholangiocarcinoma invading hilum and perihilar cholangiocarcinoma.
T. Wei, Jian Zhang, Shou-Liang Guo, O. Chatzipanagiotou +19 more
2026European Journal of Surgical Oncology0 citations Open access
Semantic Scholar
Abstract 6199: Spatially revealed malignant and microenvironment ecosystems in PanIN- and IPMN-derived PDAC
Tengyu Zhang, A. Legrini, Mari-Claire McGuigan, S. Dreyer +11 more
2026Cancer Research0 citations
Semantic Scholar
PB1653 Thromboembolic events during perioperative therapy for resectable and borderline resectable pancreatic cancer in the PREOPANC-2 trial
R. Willems, A. V. van Diepen, E. Dekker, N. Michiels +12 more
2026Research and Practice in Thrombosis and Haemostasis0 citations Open access
Semantic Scholar
Response to: Biological Selection: The Next Frontier in Liver Transplantation for Perihilar Cholangiocarcinoma?
E. Poletto, P. Olthof, A. Ruzzenente, R. Porte +2 more
2026Liver international (Print)0 citations Open access
Semantic Scholar
COSTS OF ROBOTIC VERSUS OPEN PANCREATODUODENECTOMY IN THE INTERNATIONAL DIPLOMA-2 RANDOMIZED CONTROLLED TRIAL: PREDEFINED SUB-ANALYSIS
J. Menso, C. Bruna, N. de Graaf, A. Emmen +25 more
2026HPB0 citations
Semantic Scholar
Robot-assisted versus open pancreatoduodenectomy for cancer in the pancreatic head (DIPLOMA-2x2): study protocol for an international multicentre patient- and assessor-blinded randomized controlled non-inferiority trial
Nine de Graaf, C. Bruna, J. Menso, A. Emmen +56 more
2026Trials0 citations Open access
Semantic Scholar
23 - CHOLANGIOCARCINOMA IN INDIVIDUALS WITH CHRONIC LIVER DISEASE IS DIAGNOSED EARLIER LEADING TO BETTER PROGNOSIS
J. Narbaiza, L. Izquierdo-Sánchez, Julen Matin-Robles, Angela Lamarca +21 more
2026Gastroenterology & hepatology0 citations
Semantic Scholar
Circulating Tumor DNA and Neoadjuvant Therapy in Localized Pancreatic Ductal Adenocarcinoma – A Systematic Review and Meta-Analysis
N. Aegerter, V. Padoan, S. Kandala, B. Koerkamp
2026British Journal of Surgery0 citations
Semantic Scholar
ASO Visual Abstract: Liquid Biopsy in Resected Pancreatic Ductal Adenocarcinoma: A Systematic Review and Meta-analysis.
J. Qian, S. Ceuppens, N. Tirukkovalur, Hong-Zhang He +5 more
2026Annals of Surgical Oncology0 citations
Semantic Scholar
Biliary drainage in perihilar cholangiocarcinoma: historical rationale and the evolving case for selective use
J. Luyten, B. J. Clark, J. de Vos-Geelen, F. Schaap +7 more
2026Expert Review of Gastroenterology & Hepatology0 citations Open access
Semantic Scholar
Metastatic Lymph Node Burden and Invasive Tumour Features Inform First Recurrence Patterns After Curative-Intent Resection for Intrahepatic Cholangiocarcinoma.
K. Yuza, O. Chatzipanagiotou, C. Hobeika, F. Aucejo +15 more
2026British Journal of Surgery0 citations
Semantic Scholar
The impact of lower household income and distance to hospital on treatment and survival in patients with localized pancreatic adenocarcinoma.
N. Biesma, L. Daamen, M. Besselink, G. Cirkel +9 more
2026European Journal of Cancer0 citations Open access
Semantic Scholar
ASO Visual Abstract: Evaluation of Progression-Free Survival as a Surrogate Endpoint for Overall Survival in Localized Pancreatic Cancer: Trans-Atlantic Pancreatic Surgery Consortium Study.
Jun Okui, M. Besselink, Alice C. Wei, E. M. O' Reilly +8 more
2026Annals of Surgical Oncology0 citations
Semantic Scholar
The European Multidisciplinary Evidence‐Based Guideline on Pancreatic Cancer: Methodological Protocol
L. Leeuwenburgh, Magdalena Holze, Dena Akhoundzadeh, Adnan Alsourani +108 more
2026Clinical and public health guidelines0 citations Open access
Semantic Scholar
Early nationwide experience with robotic versus open lateral pancreaticojejunostomy for symptomatic wide-duct chronic pancreatitis.
Emin Kilinc, C. V. van Veldhuisen, C. Leseman, M. Boermeester +14 more
2026Surgical Endoscopy0 citations Open access
Semantic Scholar
IMPACT OF KRAS MUTATIONS ON CLINICAL OUTCOMES IN PANCREATIC DUCTAL ADENOCARCINOMA: A TRANS-ATLANTIC PANCREATIC SURGERY (TAPS) CONSORTIUM STUDY
S. Ceuppens, E. Verkolf, J. Hodges, S. Ahmad +8 more
2026HPB0 citations
Semantic Scholar
356P Cholangiocarcinoma in individuals with chronic liver disease is diagnosed earlier leading to better prognosis: Evidence from the International BTC Registry
L. Izquierdo-Sánchez, A. Lete, J. Erdmann, A. Lacasta +16 more
2026Annals of Oncology0 citations Open access
Semantic Scholar

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