Amiodarone toxicity presenting as pulmonary mass and peripheral neuropathy: the continuing diagnostic challenge
Author(s) -
I Azzam,
Н. Л. Тов,
Nizar Elias,
Jochanan E. Naschitz
Publication year - 2006
Publication title -
postgraduate medical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.568
H-Index - 99
eISSN - 1469-0756
pISSN - 0032-5473
DOI - 10.1136/pgmj.2005.040105
Subject(s) - medicine , amiodarone , pulmonary toxicity , lung , radiology , computed tomography , radiography , computed tomographic , pathology , atrial fibrillation
A 64 year old man receiving long term amiodarone treatment presented with dyspnea, cough, and weight loss. Radiographs and computed tomography showed a lung mass with associated multiple pulmonary nodules. Biopsies of the pulmonary mass showed foamy histiocytes without malignant cells. However, findings on FDG-PET scan were consistent with a malignant tumour. These findings on computed tomography and PET scan and the unusually late resolution of the pulmonary lesions after withdrawal of amiodarone treatment posed a challenging diagnostic problem.
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