Efficacy and Safety of Endoscopic Resection for Small Gastric Gastrointestinal Stromal Tumors in Elderly Patients

Figure 1

Endoscopic submucosal dissection treatment for a gastric GIST: (a) gastric GIST identified by endoscopy; (b) the same gastric GIST observed by endoscopic ultrasound; (c) marking outside the tumor; (d) dissection of the tumor; (e) close the wound; (f) the resected tumor. GIST: gastrointestinal stromal tumor.

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(b)

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