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THOC6-related developmental delay-microcephaly-facial dysmorphism syndrome

ORPHA:363444· ICD-10 Q87.0

Definition

A rare, autosomal recessive, syndromic intellectual disability disorder characterized by global development delay, mild microcephaly, mild to severe intellectual disability and non-specific facial dysmorphism in association with variable multiple congenital anomalies including congenital heart defects, dental anomalies, cryptorchidism, renal and cerebral malformations. Short stature is frequent.

Prevalence
<1 / 1 000 000
Inheritance
Autosomal recessive
Age of onset
Infancy, Neonatal