An Unusual Cause of Mediastinal Widening: Bilateral Innominate Vein Aneurysms

Abstract

We present a case of aneurysm of bilateral innominate veins and vena cava superior. Chest X‐ray, computed tomography, and 3D contrast enhanced magnetic resonance angiography findings are described. The etiology of venous aneurysms is reviewed and clinical management options are discussed.

• computed tomography
• magnetic resonance angiography
• magnetic resonance imaging
• thorax
• venous aneurysm