title: Atypical fibrous histiocytoma, malignant fibrous histiocytoma, malignant histiocytoma, and epithelioid sarcoma. A comparative study of 65 tumors.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D018219:Histiocytoma, Benign Fibrous / Q000175:diagnosis / Q000401:mortality / Q000473:pathology* / Q000532:radiotherapy / Q000601:surgery / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D012008:Recurrence; D012509:Sarcoma / Q000473:pathology; D013997:Time Factors