| Phenotype details |
no macrocephaly; micro/retrognathia; dysmorphic features; tongue hamartoma; MRI brain 26 2/7gw-no polymicrogyria, heterotopia, ventriculomegaly, partial agenesis corpus callosum, hypothalamic hamartoma, no interhemispheric cysts, no cavum vergae, brainstem hypoplasia (z-shaped), cerebellar hypoplasia, vermis hypoplasia |