title: Electronic clinical challenges and images in GI: image 3. Small depressed colon cancer.
authors.affiliation: Division of Gastroenterology, Tri-Service General Hospital, Taipei, Taiwan.
authors.forename: Peng-Jen
authors.initials: PJ
authors.lastname: Chen
authors.forename: Jong-Shiaw
authors.initials: JS
authors.lastname: Jin
authors.forename: Yutaka
authors.initials: Y
authors.lastname: Saito
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis* / Q000473:pathology; D003111:Colonic Polyps / Q000175:diagnosis* / Q000473:pathology; D003113:Colonoscopy; D004396:Coloring Agents; D006801:Humans; D007203:Indigo Carmine; D008297:Male; D008875:Middle Aged
chemical_list: D004396:Coloring Agents; D007203:Indigo Carmine