| Phenotype details |
macrocephaly; micro/retrognathia; dysmorphic features; no tongue hamartoma; mild intellectual disability; motor impairment; language impairment; behavioral problems; poor social interaction; no epilepsy; MRI brain 5y-no polymicrogyria, no heterotopia , no ventriculomegaly , no callosal anomalies , no hypothalamic hamartoma, no interhemispheric cysts, no cavum vergae, no malrotated hippocampus, no brainstem hypoplasia, no cerebellar hypoplasia, vermis hypoplasia |