title: Adenocarcinoma arising in a duplication of the rectum.
abstract: A case of adenocarcinoma arising within a rectal duplication is reported.
mesh_terms: D000230:Adenocarcinoma / Q000150:complications* / Q000473:pathology; D000328:Adult; D006801:Humans; D008297:Male; D012004:Rectal Neoplasms / Q000150:complications* / Q000473:pathology; D012007:Rectum / Q000002:abnormalities*