Fig. 2From: ESD-aid surgery as a new treatment strategy for duodenal adenomaESD-aid surgery for nonampullary duodenal adenoma. a The excised part of the duodenal tumor is confirmed laparoscopically. b, c The serosal muscle is attached to the duodenal wall using suture and suture clips to reinforce the thinned area. d Completion of the procedure. ESD endoscopic submucosal dissectionBack to article page