title: Fibroxanthosarcoma of kidney.
abstract: The clinicopathologic features of a case of fibroxanthosarcoma of the kidney are reported. This case represents the third reported case in the literature. The nine-year disease-free survival following nephrectomy in this case suggests that this tumor may have a prognosis different from that of the renal cell adenocarcinoma and that reporting of additional cases should be encouraged.
mesh_terms: D005354:Fibrosarcoma / Q000473:pathology* / Q000601:surgery; D005500:Follow-Up Studies; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D011379:Prognosis