title: Amiodarone-induced pulmonary toxicity mimicking metastatic lung disease.
abstract: A 65 year old man developed atrial arrhythmias secondary to a congestive cardiomyopathy which were resistant to quinidine and disopyramide. Amiodarone controlled the paroxysmal atrial tachycardia but 4 months after starting the drug he developed increasing dyspnoea and radiological changes highly suggestive of metastatic lung disease. Lung biopsy showed change of drug-induced pneumonitis and 4 months after stopping amiodarone his symptoms resolved and the chest X-ray had cleared. Amiodarone may cause pulmonary toxicity mimicking metastatic lung disease.
authors: Department of Respiratory Medicine, Dudley Road Hospital, Birmingham, UK.
authors: P
authors: P
authors: Patel
authors: D
authors: D
authors: Honeybourne
authors: R D
authors: RD
authors: Watson
mesh_terms: D000368:Aged; D000638:Amiodarone / Q000009:adverse effects*; D003937:Diagnosis, Differential; D006801:Humans; D008171:Lung Diseases / Q000139:chemically induced* / Q000175:diagnosis / Q000000981:diagnostic imaging; D008175:Lung Neoplasms / Q000175:diagnosis* / Q000556:secondary; D008297:Male; D011859:Radiography
chemical_list: D000638:Amiodarone