Lissencephaly syndrome, Norman-Roberts type
ORPHA:89844· ICD-10 Q04.3
Definition
Lissencephaly syndrome, Norman-Roberts type is characterised by the association of lissencephaly type I with craniofacial anomalies (severe microcephaly, a low sloping forehead, a broad and prominent nasal bridge and widely set eyes) and postnatal growth retardation.
- Prevalence
- Unknown
- Inheritance
- Autosomal recessive
- Age of onset
- Infancy, Neonatal