title: Malignant fibrous histiocytoma: an unusual inguinal tumor.
mesh_terms: D000368:Aged; D018219:Histiocytoma, Benign Fibrous / Q000473:pathology / Q000601:surgery; D006801:Humans; D007264:Inguinal Canal; D008297:Male; D013085:Spermatic Cord / Q000473:pathology