title: Acute polymyositis caused by sarcoidosis: report of a case and review of the literature.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D005260:Female; D006801:Humans; D009220:Myositis / Q000209:etiology* / Q000473:pathology; D012507:Sarcoidosis / Q000150:complications* / Q000473:pathology