Newborn with hydronephrosis on prenatal US Pediatric Imaging Genitourinary February 5, 2025December 5, 2024 AP image from a voiding cystourethrogram exam shows bilateral vesicoureteral reflux up to the level of the single bilateral renal collecting systems, which are moderately dilated. There were normal ureteral insertions present bilaterally. The diagnosis was bilateral vesicoureteral reflux grade III. Related Published February 5, 2025December 5, 2024