Ureteral Dilatation with No Apparent Cause on Intravenous Urography: Normal or Abnormal? A Pilot Study

Figure 2

(a) Scout film: male patient with right-sided flank pain. No radiopaque calculus seen. (b) IVU: right ureter was dilated, but the cause was not obvious. No vesicoureteral reflux seen on color Doppler. Urine examination revealed tuberculosis.

(a)

(b)