Figure 2: (a, b) Diffusion, ADC MRI show bilateral symmetrical hyperintense signals in periventricular and subcortical white matter of bilateral fronto-parietal, periventricular, corona radiata, genu and splenium of corpus callosum with ADC drop. (c) Sanger sequencing data (electropherogram) showing a heterozygous deletion of the nucleotide G at position c.2686 in the CSF1R gene. This variation was confirmed by sequencing with both forward and reverse primers