Endoscopic full-thickness resection with laparoscopic assistance as hybrid NOTES for gastric submucosal tumor

摘要

Background and objective Laparoscopic wedge resection using a linear stapler is widely accepted as a treatment for gastric submucosal tumor (SMT). Although this surgery is simple, it can lead to excessive normal tissue removal. To avoid the latter, we have introduced endoscopic full-thickness resection with laparoscopic assistance, known as laparoscopy-assisted endoscopic full-thickness resection (LAEFR). Herein, we present the preliminary results of LAEFR for gastric SMT patients.