| Phenotype details |
developmental delay (mild), almost normal speech abilities; behavioural disorders: attention deficit hyperactivity disorder and autism spectrum disorder; balance and coordination deficits; occasional generalized epileptic-like anomalies during light sleep, 4y8m-febrile seizures; low thyroid-stimulating hormone; hypotonia and hyperlaxity; mild facial asymmetry; thinning of corpus callosum |