title: Malignant fibrohistiocytoma (fibroxanthoma). Case report.
mesh_terms: D000008:Abdominal Neoplasms / Q000473:pathology; D005266:Femoral Neoplasms / Q000532:radiotherapy; D005350:Fibroma / Q000473:pathology / Q000532:radiotherapy; D006801:Humans; D008175:Lung Neoplasms / Q000532:radiotherapy; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis