case_images: PMC3634211_01
case_images: (a and b) MRI angiography of the brain showing irregular narrowing of the distal internal carotid artery and proximal cerebral artery, with extensive bilateral collateralization, tortuous leptomeningeal and transdural collaterals spreading over the frontal, parietal, and occipital lobes
case_images: AMHSR-3-125-g001.jpg
case_images: PMC3634211_01_AMHSR-3-125-g001.jpg
case_images: F1
case_images: (a) DSA showing collaterals filling the posterior cerebral artery. (b) DSA showing bilateral complete occlusion of anterior and middle cerebral arteries with collaterals
case_images: AMHSR-3-125-g002.jpg
case_images: PMC3634211_01_AMHSR-3-125-g002.jpg
case_images: F2