“…Extracranial carotid artery aneurysm is a rare vascular disease in the neck, with occurrence of approximately 0.4 to 4% of all peripheral vascular aneurysm. [1][2][3] The presentation of aneurysm is may vary from neurologic or visual deficit secondary to emboli to pain over the course of the carotid artery, asymptomatic pulsatile swelling in the neck, and respiratory obstruction symptoms. 4 Aneurysm in the neck is classified into dissecting, traumatic, iatrogenic, dysplastic, and mycotic aneurysm.…”