Autozomálně recesivní
Caused by changes in both copies of RTTN, which encodes rotatin, a centrosomal protein. Each parent usually carries one changed copy.
Příznaky a projevy
Growth restriction before and after birth with short stature and a very small head. Intellectual disability and brain malformations such as polymicrogyria are common. Less often there are seizures or differences in other organs.
Co se diagnózou změní
Growth, feeding and developmental monitoring, brain imaging and seizure treatment when needed. Genetic counselling and carrier testing of relatives clarify recurrence risk.
Analyzované geny
Zahrnuje 1 příbuzný podtyp ↓Skrýt podtypy ↑
- bilateral generalized polymicrogyria
