[Table/Fig-1]:

a) Axial FLAIR sequence showing subtle hyperintensity of white matter of bilateral cerebral hemispheres (blue star); b,c) DWI and ADC images showing diffusion restriction (yellow arrows) in FLAIR hyperintenseareas. ADC values (10-3 mm²/s) were found to be 0.320 to 0.450 in affected white matter and 0.881 in unaffected white matter.