Hengel-Maroofian-Schols Syndrome, is also known as neurodevelopmental disorder with spasticity, facial dysmorphism, and brain abnormalities. An important gene associated with Hengel-Maroofian-Schols Syndrome is BCAS3 (BCAS3 Microtubule Associated Cell Migration Factor). Affiliated tissues include brain, and related phenotypes are hyperreflexia and global developmental delay