Feasibility of endoscopic submucosal dissection for colorectal neoplasia at anastomotic sites: a retrospective study.
Tadateru MaehataMotohiko KatoYasutoshi OchiaiMari MizutaniKoshiro TsutsumiYoshiyuki KiguchiTeppei AkimotoMotoki SasakiYusaku TakatoriAtsushi NakayamaKaoru TakabayashiAi FujimotoOsamu GotoNaohisa YahagiPublished in: Surgical endoscopy (2020)
A high en bloc resection rate without perforation was achieved with ESD for lesions at anastomotic sites. Although ESD for lesions at anastomotic sites is a technically challenging procedure because of severe submucosal fibrosis, this approach could prevent the need for repeated surgical resection.