Intracranial Vertebrobasilar Artery Dissection Associated with Postpartum Angiopathy
Figure 2
3D Time of Flight MRA source images demonstrate a linear filling defect (white arrow) in the distal basilar artery with extension into the right posterior cerebral artery (PCA) P1 segment. Additional images (not shown) demonstrated this defect also extending into the left PCA P1 segment.