title: [Renal fibrosarcoma changed from fibrolipoma: report of a case].
mesh_terms: D005260:Female; D005354:Fibrosarcoma / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D006801:Humans; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D007682:Kidney Pelvis / Q000000981:diagnostic imaging; D008067:Lipoma / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D008875:Middle Aged; D009362:Neoplasm Metastasis / Q000473:pathology; D010534:Peritoneal Neoplasms / Q000473:pathology; D011859:Radiography