[Recurrence of a tumor of the renal pelvis; conservative surgery].
D006801:Humans; D007680:Kidney Neoplasms; D007682:Kidney Pelvis; D009364:Neoplasm Recurrence, Local; D009369:Neoplasms; D010212:Papilloma / Q000601:surgery*
KIDNEY PELVIS/neoplasms; PAPILLOMA/surgery
Recidiva de un tumor de la pelvis renal; cirugía conservadora.