Fig. 1

The T1WI phase (a), T2WI phase (b), T2 flair phase (c), and DWI phase (d) of brain MRI of the patient. Brain MRI showed hyperintensity of the right central sulcus and the temporal parietal lobe in the T2 flair phase. The MRI lesions disappeared at 2-week follow-up. The long arrows refer to the central sulcus and the short arrows refer to the temporal parietal lobe