Fig. 2: Brain MRI findings of our patients.

First row is for Patient 1 at the age of 3 months showing A, B mild asymmetric ventriculomegaly, under-opercularization, C, D hypogenesis of corpus callosum and cerebellar and brainstem atrophy. Second row is for Patient 5 at the age of 15 months that showed E, F asymmetric ventriculomegaly, under-opercularization, G cavum septum pellicidum, and H hypogenesis of corpus callosum