title: Myositis ossificans simulating acute monoarticular arthritis.
mesh_terms: D000208:Acute Disease; D000328:Adult; D001168:Arthritis / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D009221:Myositis Ossificans / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D011859:Radiography