Article Figures & Data
Figures
- Fig 1.
T2-weighted axial images demonstrate fusiform massively dilated bilateral ICAs, bilateral Al and Ml segments, and basilar artery.
- Fig 2.
Axial fluid-attenuated inversion recovery images demonstrate multiple hyperintense foci of the bilateral basal ganglia and heads of caudate and (B) interval progression of the right basal ganglia lesions to involve the frontal lobe.
- Fig 3.
MR angiography maximum-intensity-projection images of the (A) anterior circulation and (B) combined anterior and posterior circulation demonstrate dilation of bilateral supraclinoid ICAs, Al, Ml, and M2 segments of the anterior and middle cerebral arteries, and (B) the basilar artery.
- Fig 4.
T1-weighted postcontrast MR images obtained in the coronal plane show (A) enhancing foci within the bilateral lentiform nuclei, dilated supraclinoid segments of the bilateral ICAs and the left Ml segment of the middle cerebral artery; and (B) the peripherally enhancing right frontal lesion with central necrosis.
