Endoscopic Submucosal Dissection for Gastric Subepithelial Tumors: A Single-Center Experience

Figure 2

Endoscopic submucosal dissection of a gastric GIST. (a) A subepithelial tumor is observed in the middle third of the stomach. (b) The tumor originates from the muscularis propria layer on EUS. (c) After marking, circumferential precutting is performed. (d) Submucosal dissection of the tumor is performed using an IT knife. (e) The lesion is removed completely. (f) Inner surface of the resected specimen.

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