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Fig. 3 | BMC Gastroenterology

Fig. 3

From: A case of esophageal neuromuscular choristoma

Fig. 3

Endoscopic resection of the submucosal tumor. a The mucosa on the surface of the tumor was removed and the tumor was exposed. b The base of the tumor was ligated with a rubber band. c After the resection of the tumor, perforation of the esophageal wall was observed. d The perforation of the esophageal wall was sealed with metal clips

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