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CT of lissencephaly

The surface of the brain is smooth without any gyri. This finding is consistent with the diagnosis of lissencephaly.

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Associated Disorders

  • Angelman syndrome
  • Bird-headed dwarfism
  • Cerebral palsy
  • Congenital cytomegalovirus infection
  • Congenital rubella syndrome
  • Cornelia de Lange syndrome
  • Cri-du-chat syndrome
  • Fetal alcohol syndrome
  • Fetal hydantoin syndrome
  • Herpes simplex virus infection
  • Intellectual disability
  • Malnutrition
  • Rett syndrome
  • Rubinstein-Taybi syndrome
  • Toluene embryopathy
  • Trisomy 18
  • Zika infection