Synovial sarcoma arising from the lower end of the femur.
D000328:Adult; D000671:Amputation, Surgical; D005260:Female; D005266:Femoral Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D006801:Humans; D009362:Neoplasm Metastasis; D011859:Radiography; D013584:Sarcoma, Synovial / Q000000981:diagnostic imaging / Q000473:pathology*