Figure legends
Figure 1. Non-contrast enhanced brain computed tomography illustrated a focal low-density lesion in the right cerebellum.
Figure 2. Diffuse weighted imaging showed diffuse high signal intensity in the right cerebellum.
Figure 3. Diffuse weighted imaging showed diffuse high signal intensity in the left precentral gyrus.
Figure 4. Diffuse weighted imaging showed diffuse high signal intensity in the left fronto-parietal cortex.
Figure 5. Brain magnetic resonance angiography showed luminal irregularity in the basilar artery, and mild segmental stenosis in the distal segment.