F. Bozorgi et al., HYPOPLASTIC DYSPLASTIC KIDNEY WITH A VAGINAL ECTOPIC URETER IDENTIFIED BY TECHNETIUM-99M-DMSA SCINTIGRAPHY, The Journal of nuclear medicine, 39(1), 1998, pp. 113-115
Ectopic insertion of a ureter draining a hypoplastic dysplastic kidney
is a significant cause of urinary incontinence in girls. In this case
, such a kidney was detected with Tc-99m-DMSA scintigraphy but not by
intravenous pyelography. Scintigraphy facilitated further delineation
of the anatomy with CT prior to nephrectomy. Based on this case and a
literature review, we suggest that Tc-99m-DMSA scintigraphy be perform
ed early when evaluating girls with urinary incontinence.