[Descent of right renal vein--a case report].

Renal descensus with the descent of right renal vein and ureteroureterostomy was carried out in a 61-year-old male patient. The patient had a 9 X 6 mm calculus in his right kidney and 2 cm long stricture in his right upper ureter that had been caused by the previous surgery for ureteral calculus. This operation, which was described by Gil-Vernet, provided excellent results without any complications.