Malignant fibrous histiocytoma of the soft tissues of the mandible.
D000368:Aged; D003937:Diagnosis, Differential; D018219:Histiocytoma, Benign Fibrous / Q000000981:diagnostic imaging / Q000473:pathology*; D006801:Humans; D008297:Male; D008339:Mandibular Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D009060:Mouth Floor; D011859:Radiography