[Urinary echinococcosis; inferior renal polar cysts; retrovesical cysts].
D003560:Cysts; D004443:Echinococcosis / Q000601:surgery*; D006801:Humans; D052177:Kidney Diseases, Cystic; D014570:Urologic Diseases
ECHINOCOCCOSIS/surgery; URINARY TRACT/diseases
L'échinococcose urinaire; kystes rénaux polaires inférieurs; kystes rétro-vésicaux.