Figure 2

Endoscopic submucosal dissection of gastrointestinal stromal tumors in the lesser curvature of the gastric body. (A) Endoscopic manifestations of GIST in the lesser curvature of the stomach (a small ulcer can be seen on the surface). (B) Submucosal injection around the tumor. (C) Circumferential incision. (D) Stripping and completely exposing the tumor. (E) titanium clips were used to close the wound. (F) The diameter of the resected specimen was about 2.4 cm.