title: Carcinosarcoma of the renal pelvis.
mesh_terms: D002296:Carcinosarcoma; D006801:Humans; D007680:Kidney Neoplasms; D007682:Kidney Pelvis; D008499:Medical Records; D009369:Neoplasms; D012186:Retroperitoneal Neoplasms
keywords: CARCINOSARCOMA/case reports; KIDNEY PELVIS/neoplasms