Double Endoscopic Intraluminal Operation for Upper Digestive Tract Diseases: Proposal of a Novel Procedure

摘要

We performed an endoscopic mucosal resection in 25 patients with various mucosal lesions of the esophagus or stomach using a double endoscopic intraluminal operation technique. Double endoscopic intraluminal operation is indicated for horizontally wide lesions measuring more than 10 mm in diameter without submucosal invasion of the esophagus and stomach.