Koen Kessels

Endoscopic resection of high-risk T1 colorectal carcinoma prior to surgical resection has no adverse effect on long-term outcomes

Anouk Overwater, Koen Kessels, Sjoerd G. Elias et al. · Gut · 2016 · 120 citations

Medicine, Oncology, Surgery +16

Histologic Factors Associated With Need for Surgery in Patients With Pedunculated T1 Colorectal Carcinomas

Yara Backes, Sjoerd G. Elias, John N. Groen et al. · Gastroenterology · 2018 · 87 citations

Medicine, Oncology, Surgery +14

Reassessment of the predictive value of the Forrest classification for peptic ulcer rebleeding and mortality: can classification be simplified?

Nicolette de Groot, Martijn van Oijen, Koen Kessels et al. · Endoscopy · 2013 · 85 citations

Medicine, Biostatistics, Internal Medicine +13

Risk for Incomplete Resection after Macroscopic Radical Endoscopic Resection of T1 Colorectal Cancer: A Multicenter Cohort Study

Yara Backes, Wouter H. de Vos tot Nederveen Cappel, J. van Bergeijk et al. · The American Journal of Gastroenterology · 2017 · 66 citations

Medicine, Oncology, Surgery +15

Effects of Training and Feedback on Accuracy of Predicting Rectosigmoid Neoplastic Lesions and Selection of Surveillance Intervals by Endoscopists Performing Optical Diagnosis of Diminutive Polyps

Jasper L.A. Vleugels, Marcel G. W. Dijkgraaf, Yark Hazewinkel et al. · Gastroenterology · 2018 · 44 citations

Medicine, Oncology, Cancer Screening +12