Myositis ossificans: evolution to osteogenic sarcoma. Report of a histologically verified case.
D002294:Carcinoma, Squamous Cell / Q000150:complications*; D006801:Humans; D008297:Male; D008339:Mandibular Neoplasms / Q000209:etiology*; D008875:Middle Aged; D009221:Myositis Ossificans / Q000150:complications* / Q000473:pathology; D012516:Osteosarcoma / Q000209:etiology* / Q000473:pathology; D012878:Skin Neoplasms / Q000150:complications