[Huge hydronephrosis due to retrocaval ureter].
D006801:Humans; D006869:Hydronephrosis / Q000209:etiology*; D064749:Retrocaval Ureter; D014513:Ureter / Q000002:abnormalities*
HYDRONEPHROSIS/etiology and pathogenesis; URETERS/abnormalities
Grosse hydronéphrose par uretère rétrocave.