Crossed ectopia with fusion:  report of a case treated by uretero-ureterostomy.
D002828:Choristoma; D006801:Humans; D007668:Kidney / Q000002:abnormalities*; D007674:Kidney Diseases; D014513:Ureter / Q000002:abnormalities*; D014519:Ureterostomy
KIDNEYS/abnormalities; URETERS/abnormalities