title: Carcinoma of the kidney as a cause of spontaneous peripelvic extravasation.
mesh_terms: D000230:Adenocarcinoma / Q000150:complications*; D003085:Colic / Q000209:etiology; D006801:Humans; D007680:Kidney Neoplasms / Q000150:complications*; D008297:Male; D008875:Middle Aged; D012422:Rupture, Spontaneous; D014515:Ureteral Diseases / Q000209:etiology*; D014517:Ureteral Obstruction / Q000209:etiology