title: Urachal cyst complicated with carcinoma: diagnosis by magnetic resonance imaging.
abstract: A urachal tumor occurring within a cyst of a 37-year-old man is presented. The tumor was examined by computed tomography and magnetic resonance imaging. Sagittal scans of magnetic resonance imaging were most useful to diagnose the urachal cyst and determine the extent of the tumor.
authors.affiliation: Department of Urology, University of Tokyo, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Suzuki
authors.forename: H
authors.initials: H
authors.lastname: Kishi
authors.forename: Y
authors.initials: Y
authors.lastname: Ishii
authors.forename: Y
authors.initials: Y
authors.lastname: Aso
authors.forename: N
authors.initials: N
authors.lastname: Yashiro
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000150:complications* / Q000175:diagnosis; D000328:Adult; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D014496:Urachal Cyst / Q000150:complications* / Q000175:diagnosis; D001749:Urinary Bladder Neoplasms / Q000150:complications* / Q000175:diagnosis