Management of Unusual Proximal Radial Artery Aneurysm.

Distal upper extremity arterial aneurysms are rare with only a few case reports and small retrospective studies described. Most aneurysms are secondary to trauma making idiopathic aneurysms an especially rare disease process. An 83-year-old male presented with a painful pulsatile mass that was confirmed with ultrasound and computed tomography angiogram as a 2.