A 4-year-old boy with recurrent urinary tract infections is evaluated for renal/urinary tract abnormalities with a voiding cystourethrogram (VCUG).

Subject
Medicine
System
Renal, Urinary Systems & Electrolytes

Kathryn

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Jul 29, 2020
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A 4-year-old boy with recurrent urinary tract infections is evaluated for renal/urinary tract abnormalities with a voiding cystourethrogram (VCUG). Reflux is discovered, so an intravenous pyelogram (IVP) is performed. The renal anatomy appears normal. On the IVP, which of the following structures would have been seen emptying into the renal pelvis?
(A) Major calyx
(B) Minor calyx
(C) Renal pyramid
(D) Ureter