[A case of renal leiomyosarcoma].
A case of renal leiomyosarcoma is presented. A 65-year-old man was admitted with asymptomatic gross hematuria. On excretory pyelography, the left kidney was not visualized. Computed tomography showed a left intrarenal mass. The patient underwent left radical nephrectomy. The histological diagnosis was leiomyosarcoma probably originating from the left renal pelvis.
D000368:Aged; D003937:Diagnosis, Differential; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis / Q000473:pathology*; D007890:Leiomyosarcoma / Q000175:diagnosis / Q000473:pathology*; D008297:Male