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Fig. 1 | Trials

Fig. 1

From: Precutting endoscopic band ligation-assisted resection versus endoscopic submucosal dissection in patients with small gastric submucosal tumors originating from the muscularis propria: study protocol of a randomized controlled trial

Fig. 1

Steps of the precutting EBLR and postoperative pathology. A The tumor investigated in the fundus of the stomach by white light gastroscopy. B The tumor (white arrow) investigated by EUS. C The tumor’s covering mucosa was precut and removed. D The tumor was drawn from the surface using a transparent ligator. E The tumor was removed using an electrosurgical snare. F Active perforation was closed with titanium clips. G Microscopic view of the tumor. H Gastrointestinal stromal tumor was pathologically demonstrated

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Trials

ISSN: 1745-6215