title: Procainamide-induced lupus.
mesh_terms: D000368:Aged; D001145:Arrhythmias, Cardiac / Q000188:drug therapy; D006332:Cardiomegaly / Q000000981:diagnostic imaging; D004322:Drainage; D004359:Drug Therapy, Combination; D005173:Factor XI Deficiency; D006801:Humans; D006854:Hydrocortisone / Q000627:therapeutic use; D008180:Lupus Erythematosus, Systemic / Q000097:blood / Q000139:chemically induced* / Q000000981:diagnostic imaging / Q000188:drug therapy; D008297:Male; D010996:Pleural Effusion / Q000000981:diagnostic imaging; D011241:Prednisone / Q000627:therapeutic use; D011342:Procainamide / Q000009:adverse effects* / Q000627:therapeutic use; D001261:Pulmonary Atelectasis / Q000000981:diagnostic imaging; D011859:Radiography
chemical_list: D011342:Procainamide; D011241:Prednisone; D006854:Hydrocortisone