[A case of distal ureteral atresia].
A case of distal ureteral atresia with the chief complaint of a mass in the left lower quadrant is reported. On palpation of the abdominal region, a 3 X 4 cm mass, smooth-surfaced and movable, was palpable in the left lower quadrant, IVP failed to show the left kidney, while CT revealed an atrophic left kidney and dilated ureter. For the diagnosis of distal ureteral atresia, total left ureteronephrectomy was performed. The left kidney measured 4.5 X 3 X 3 cm and the ureter was dilated and ended blind. The pathohistological findings included dysplasia with normal nephrons here and there of the kidney. We examined the distal ureteral atresia from the renal tissue.
Kishimoto
K
K
Department of Urology, Jikei Medical University.
Ohishi
Y
Y
Akasaka
Y
Y
Kurauchi
H
H
Takamizawa
S
S
Kawahara
M
M
D005260:Female; D006801:Humans; D007223:Infant; D014513:Ureter / Q000002:abnormalities*