| Phenotype details |
no premature death; OFC birth 25.5 cm (-6 SDS), OFC 36 cm (-8.9 SDS); global developmental delay; not sitting; not walking; no speech; severe intellectual disability; no behavioral abnormalities; appendicular spasticity; no axial hypotonia; seizures; dysphagia; talipes equinovarus; MRI severe WM thinning with ventricular dilatation, severe simplified gyral pattern, severe corpus callosum hypoplasia, inferior vermian hypoplasia, pontine hypoplasia |