X-сцепленный синдром умственной отсталости-гипотонии-лицевого дисморфизма-агрессивного поведения

X-linked intellectual disability-hypotonia-facial dysmorphism-aggressive behavior syndrome is characterised by severe intellectual deficit, hypotonia, mild facial dysmorphism, and aggressive behaviour. It has been described in 1 male members spanning four generations of one family. The facial dysmorphism includes a high forehead, prominent ears, and a small pointed chin. Height and head circumference are reduced. This disorder is transmitted as an X-linked recessive trait and the causative gene maps to Xp22.