title: Malignant fibrous histiocytoma.
mesh_terms: D000368:Aged; D000671:Amputation, Surgical; D005385:Fingers / Q000601:surgery; D018219:Histiocytoma, Benign Fibrous / Q000473:pathology*; D006801:Humans; D008297:Male; D012983:Soft Tissue Neoplasms / Q000473:pathology*