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Fig. 3 | BMC Gastroenterology

Fig. 3

From: Comparison of different endoscopic resection techniques for submucosal tumors originating from muscularis propria at the esophagogastric junction

Fig. 3

Procedure of submucosal tunneling endoscopic resection. a: The submucosal tumor; b: Marking of the tumor with argon knife; c: Creation of the submucosal tunnel; d: Visualization of the submucosal tumor; e: Dissection of the tumor from the muscular layer within the submucosal tunnel; f: The lesion; g: The wound after resection; h: Closure of the mucosal incision with clips

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BMC Gastroenterology

ISSN: 1471-230X

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