title: Urinoma formation secondary to tumor obstruction of the ureter.
mesh_terms: D000368:Aged; D003560:Cysts / Q000000981:diagnostic imaging / Q000556:secondary* / Q000652:urine; D006801:Humans; D006869:Hydronephrosis / Q000000981:diagnostic imaging; D007674:Kidney Diseases / Q000000981:diagnostic imaging; D008297:Male; D011859:Radiography; D014463:Ultrasonography; D014523:Urethral Neoplasms / Q000175:diagnosis*; D014524:Urethral Obstruction / Q000150:complications* / Q000175:diagnosis