title: Case profile: spontaneous peripelvic extravasation.
mesh_terms: D003287:Contrast Media; D003937:Diagnosis, Differential; D006801:Humans; D006869:Hydronephrosis / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D010388:Pelvis; D014514:Ureteral Calculi / Q000000981:diagnostic imaging; D014517:Ureteral Obstruction / Q000150:complications / Q000000981:diagnostic imaging*; D014567:Urography
chemical_list: D003287:Contrast Media