Figure 2From: Modified endoscopic submucosal dissection with enucleation for treatment of gastric subepithelial tumors originating from the muscularis propria layer Schematic illustration of the modified endoscopic submucosal dissection for subepithelial tumor originating from the muscularis propria layer. a. Subepithelial tumor; SM (submucosa); MP (muscularis propria). b. A longitudinal incision made by insulated-tip knife 2. c. Transverse incision made (orange peeling method). d. Tumor exposed after lateral dissection. e. Tumor was finally dissected by insulated-tip knife 2, or f. By snare polypectomy (at the fundus).Back to article page