[Retrocaval ureter; preoperative radiologic diagnosis and uncrossing].
D006801:Humans; D011871:Radiology; D064749:Retrocaval Ureter; D014513:Ureter / Q000002:abnormalities*
URETERS/abnormalities
Urètere rétro-cave; diagnostic radiologique pré-opératoire; décroisement.