A roentgen sign in ureteral colic.
D003085:Colic / Q000175:diagnosis / Q000209:etiology*; D003937:Diagnosis, Differential; D006801:Humans; D007421:Intestine, Small / Q000000981:diagnostic imaging* / Q000294:innervation; D014514:Ureteral Calculi / Q000150:complications; D014517:Ureteral Obstruction / Q000000981:diagnostic imaging*; D014567:Urography