Endoscopic submucosal dissection and endoscopic mucosal resection for Barrett’s-associated neoplasia: a systematic review and meta-analysis of the published literature

The role of endoscopic submucosal dissection (ESD) in the treatment of Barrett esophagus-associated neoplasia (BEN) has been evolving. We examined the efficacy and safety of ESD and endoscopic mucosal resection (EMR) for BEN.