Phenotype details |
see paper; ..., motor delay, non-ambulant; no speech; intellectual disability; seizures, developmental and epileptic encephalopathy; cerebral visual impairment, strabismus, nystagmus ,myopia, astigmatism; hypotonia; MRI brain abnormal white matter signal (T2 prolongation), possible focal dysgyria, cerebral atrophy; prominent metopic ridge, mildly tapered fingers, coxa valga; prominent maxilla/upper lip; micrognathia; long ears |