| Phenotype details |
birth-36w, weight 2900g, OFC -2SD; weight 7kg, height 65cm, OFC -4SD; no gross motor delay, no fine motor delay, speech delayed (babbles), normal social development; 6w-seizures, generalized tonic-clonic seizures (2/m), refractory, EEG multifocal spike/wave; severe intellectual disability; hypertonia; no hypotonia; Increased deep tendon reflexes; spastic tetraplegia; no ataxia; EMG normal; vision fixes/follows; hearing responds to noise; no dysmorphism |