Hydranencephaly

  • Etiology: in utero bilateral internal carotid artery occlusion due to in-utero infection, vascular accident, hypoxic ischemic encephalopathy, maternal carbon monoxide or butane inhalation
  • Imaging: have cranial vault, complete absence of cerebral cortex + basal ganglia with preservation of falx / thalami / brainstem / cerebellum

Cases of Hydranencephaly