Fig. 1

A A three-dimensional volume rendering (3D-VR) showing occlusion of the right common carotid artery (CCA; yellow arrow). B A digital subtraction angiography (DSA) highlights and confirms the occlusion with minimal residual lumen (red arrow)
A A three-dimensional volume rendering (3D-VR) showing occlusion of the right common carotid artery (CCA; yellow arrow). B A digital subtraction angiography (DSA) highlights and confirms the occlusion with minimal residual lumen (red arrow)