Fig. 3From: A case of esophageal neuromuscular choristomaEndoscopic 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 clipsBack to article page