title: Spontaneous peripelvic extravasation due to bladder carcinoma.
mesh_terms: D002295:Carcinoma, Transitional Cell / Q000150:complications* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D014517:Ureteral Obstruction / Q000209:etiology*; D001749:Urinary Bladder Neoplasms / Q000150:complications* / Q000601:surgery; D014555:Urination Disorders / Q000209:etiology*