Cholesteatoma of the renal pelvis.
D002781:Cholesteatoma; D006801:Humans; D007680:Kidney Neoplasms; D007682:Kidney Pelvis; D008499:Medical Records; D009369:Neoplasms; D012186:Retroperitoneal Neoplasms
CHOLESTEATOMA/case reports; KIDNEY PELVIS/neoplasms