Neurodevelopmental Disorder with Cerebral Atrophy and Variable Facial Dysmorphism, is also known as nedcafd. An important gene associated with Neurodevelopmental Disorder with Cerebral Atrophy and Variable Facial Dysmorphism is TTC5 (Tetratricopeptide Repeat Domain 5). Affiliated tissues include brain and testes, and related phenotypes are intellectual disability and delayed speech and language development