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Fig. 1
A- Cerebral CT showing spontaneous hyperdensity of the right vertebral artery; B- Cerebral MRI with diffusion hypersignal of the pons and in the left cerebellum; C- Cervical T2 FAT-SAT MRI showing a hypersignal in the wall of the third part of the left vertebral artery.
Fig. 2
Arteriography of the left vertebral and basilar arteries. The upper → shows the lack of basilar artery opacification. The lower → shows the occlusion of the last part of the right vertebral artery. The star shows the tight and irregular aspect of the right vertebral artery.
Fig. 3
Arteriography post thrombectomy with complete recanalization of the basilar artery.
Fig. 4
Total arteriography of the right vertebral and basilar arteries. → show the irregular aspect of the vertebral wall.