title: Extramedullary plasmacytoma of the urethra: a case report.
abstract: Extramedullary plasmacytomas are uncommon manifestations of plasma cell neoplasms, which occur rarely in the urinary tract. We report to our knowledge the third case of primary IgA plasmacytoma of the urethra. Diagnosis, therapy and followup with magnetic resonance imaging are presented.
authors.affiliation: Department of Urology, St. Radboud University Hospital, Nijmegen, The Netherlands.
authors.forename: J A
authors.initials: JA
authors.lastname: Witjes
authors.forename: J D
authors.initials: JD
authors.lastname: De Vries
authors.forename: H E
authors.initials: HE
authors.lastname: Schaafsma
authors.forename: M J
authors.initials: MJ
authors.lastname: Bogman
authors.forename: J O
authors.initials: JO
authors.lastname: Barentsz
authors.forename: R L
authors.initials: RL
authors.lastname: Corten
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D010954:Plasmacytoma / Q000000981:diagnostic imaging / Q000473:pathology / Q000628:therapy; D011859:Radiography; D014523:Urethral Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000628:therapy