Toddler with urinary tract infection Pediatric Imaging Genitourinary November 20, 2023October 30, 2023 Post void excretory phase image from an intravenous pyelogram exam shows bilateral duplication of the kidneys. Within the collapsed bladder are two round filling defects. The diagnosis was bilateral duplicated kidneys with bilateral ectopic ureteroceles. Related Published November 20, 2023October 30, 2023