Brachial artery aneurysms are uncommon vascular pathologies, especially in young adults. We present a case of a 27-year-old male who presented with an enlarging pulsatile mass in the right arm. Imaging studies revealed a brachial artery aneurysm, and the patient underwent successful surgical intervention. This case report discusses the clinical presentation, diagnostic approach, and management strategies employed in this rare vascular anomaly.
