case_images: PMC6327282_01
case_images: (a) Asymmetry at V2 segment of the left vertebral artery compared to that of the right vertebral artery (red arrow); (b) hyperintense signal in the right dorsolateral segment of the bulb, corresponding to the PICA infarction territory.
case_images: CRIOT2018-5387607.001.jpg
case_images: PMC6327282_01_CRIOT2018-5387607.001.jpg
case_images: fig1
case_images: An emergent magnetic resonance angiography revealed "(...) hyperintense area in T2 and T2 FLAIR in the dorsal lateral aspect of the right bulb that in the diffusion study showed a marked restriction (...)." In the arteriography study, it was identified that "an occlusion of the right vertebral artery was identified in segment V2, after showing progressive reduction and contour irregularity" (Figure 1).