Circumferential long-segment Barrett’s esophagus fully involved by adenocarcinoma resected by endoscopic submucosal dissection - Ferreira, Ana Teresa; Paulo, João Pedro; Freitas Gonçalves, Luísa; Archer, Sara; Pinto, Ricardo Marcos; Pedroto, Isabel; Küttner-Magalhães, Ricardo (Endoscopy, 2025)