title: Papillary adenocarcinoma arising in a duplication of the cecum.
abstract: Malignant carcinomatous change is a rare complication in an enteric duplication cyst, and papillary adenocarcinoma is especially unusual. We describe a papillary adenocarcinoma, arising from a duplication of the colon, seen as a cyst with an enhancing papillary projection nodule located adjacent to the wall of the ascending colon and cecum on computed tomography.
authors.affiliation: Department of Radiology, Kangwon National University College of Medicine, 192-1 Hyoja 2-dong, Chuncheon-si, Kangwon-do, 200-701, South Korea. leejy@kangwon.ac.kr
authors.forename: Jiwon
authors.initials: J
authors.lastname: Lee
authors.forename: Yong Hwan
authors.initials: YH
authors.lastname: Jeon
authors.forename: Seungkoo
authors.initials: S
authors.lastname: Lee
mesh_terms: D000231:Adenocarcinoma, Papillary / Q000175:diagnosis* / Q000601:surgery; D000328:Adult; D002429:Cecal Diseases / Q000473:pathology; D002430:Cecal Neoplasms / Q000175:diagnosis* / Q000601:surgery; D002432:Cecum / Q000002:abnormalities*; D003082:Colectomy / Q000379:methods; D003113:Colonoscopy; D003560:Cysts / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D014057:Tomography, X-Ray Computed