Snare combined with endoscopic clips in endoscopic resection of gastric submucosal tumor: a method of tumor traction
Background and study aims Mucosal traction as a supportive technique is very useful for endoscopists during endoscopy.For gastric submucosal tumor (SMT), our team explored a method of pulling the SMT with a snare combined with endoclips (PSMT-SE).This study preliminarily explored its feasibility to assist resection of gastric SMT.Patients and metho