However, active involvement of the urologist with the use of radiological facilities is in cystography, retrograde pyelography, voiding cystourethrogram (VCUG) procedures where there is a need to ...
Investigations. Blood and urine tests, CT of the abdomen, chest X-ray, antegrade pyelography, intravenous urography, renal ultrasonography and diuretic renal scan. Diagnosis. Complete avulsion ...