The goblet sign.
Daniels
R E
RE
Department of Radiology, Medical College of Virginia, Virginia Commonwealth University, Richmond, USA.
D002277:Carcinoma / Q000000981:diagnostic imaging; D002295:Carcinoma, Transitional Cell / Q000000981:diagnostic imaging; D003287:Contrast Media; D006801:Humans; D011859:Radiography; D014513:Ureter / Q000000981:diagnostic imaging*; D014514:Ureteral Calculi / Q000000981:diagnostic imaging; D014516:Ureteral Neoplasms / Q000000981:diagnostic imaging; D014517:Ureteral Obstruction / Q000000981:diagnostic imaging*
D003287:Contrast Media