| Phenotype details |
1m-onset seizures; no status epilepticus; Cerebral atrophy; severe developmental delay, no head control; height/weight (SD) –3.3/–2.6; tube feeding; no cleft lip/cleft palate; patent ductus arteriosus, ventricular septal defect; Renal hypoplasia, vesicoureteric reflux; no skeletal abnormality; no ophthalmologic abnormality; moderate hearing impairment; |