Rheumatology international
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Behçet's disease is the most common cause of pulmonary artery aneurysms. Pulmonary artery aneurysms are rare, but they are life-threatening because of their high tendency to rupture. However, there is also a chance that the aneurysms may completely resolve with immunosuppressive therapy. ⋯ The helical thoracic computed tomography (CT) angiography demonstrated pulmonary aneurysms associated with Behçet's disease. The patient was successfully treated with colchicine, corticosteroids, and cyclophosphamide. A discussion about pulmonary artery aneurysms associated with Behçet's disease is provided in this case.