Phenotype details |
4y-died (seizures); birth full term, weight 3300g, OFC -3SD; weight 17kg, height 112cm, OFC -3SD; gross motor delay, no fine motor delay, no speech delay, delayed social development; 2w-seizures, generalized tonic-clonic seizures (2/w), refractory, EEG multifocal spike/wave; lissencephaly spectrum; no cerebral mantle thickening; no subcortical band heterotopia; corpus callosum hypogenesis; no cerebellar atrophy; no brainstem hypoplasia; ventriculomegly; reduced white matter; severe intellectual disability; hypertonia; no hypotonia; Increased deep tendon reflexes; spastic tetraplegia; no ataxia; vision fixes/follows; hearing responds to noise; no dysmorphism |