title: Polymyositis with severe facial involvement.
mesh_terms: D000368:Aged; D001706:Biopsy; D004576:Electromyography; D005158:Facial Paralysis / Q000188:drug therapy / Q000209:etiology* / Q000473:pathology; D005260:Female; D006801:Humans; D009132:Muscles / Q000473:pathology; D009220:Myositis / Q000150:complications* / Q000188:drug therapy / Q000473:pathology; D011241:Prednisone / Q000627:therapeutic use
chemical_list: D011241:Prednisone