Case Report

Carotid Endarterectomy in a Patient with Severe Internal Carotid Artery Stenosis with Persistent Trigeminal Artery and Ischemia of the Anterior and Posterior Circulation

Figure 1

(a) A CT angiogram showing a persistent trigeminal artery arising from the left cavernous internal carotid artery and supplying the mid-distal basilar artery (red arrow). (b) A CT angiogram of the neck revealing the severely stenosed left internal carotid artery (red arrow).
(a)
(b)