Delayed perforation: A hazardous complication of endoscopic resection for non‐ampullary duodenal neoplasm

Abstract

Endoscopic resection for non-ampullary duodenal neoplasms has a possible risk of morbid complication i.e. delayed perforation, especially in patients with lesions located on the side distal from the ampulla and who are treated with piecemeal EMR or ESD.