(a)
(b)
Figure 1: Images of the brain MRI study. (a) Coronal FLAIR-T2 showing bilateral pathological hyperintense signal abnormalities in periventricular, periaqueductal area, in both crura cerebri, and in both hypothalami (arrows). (b) Axial diffusion weighted imaging DWI showing a right thalamic infarct as a hyperintense signal.