| Phenotype details |
see paper; ..., 11m-focal seizures; focal seizures with eye deviation; jerking, generalized tonic-clonic seizures, recurrent status epilepticus (seizure-free) at last FU; EEG 5–17m normal background, focal discharges; MRI brain 1 year, 12y thin corpus callosum, abnormal myelination, colpocephaly, dysmorphic lateral ventricles, increased white matter signal with posterior/periventricular predominance; global, severe developmental delay, toe walking, autism spectrum disorder |