Images from a Gad enhanced MRA reveal areas of irregularity and narrowing, most notably in
the distal right vertebral artery and basilar artery. The proximal left external carotid is
also narrowed. The MCAs also appear involved but are not well-seen.
2D TOF neck mra (middle) confirms disease in the right vertebral artery. A 3D TOF MRA (right
images) demonstrates additional irregularity in the MCA regions.
Key words: mri mra vascular stroke ischemia
Gd-enhanced MRA showing severe