Hydranencephaly: Clinical Features and Survivorship in a Retrospective Cohort

OBJECTIVE: Hydranencephaly is a congenital central nervous system disorder characterized by the complete or near-complete absence of the cerebral cortex and basal ganglia. Because of its rarity, data on the clinical features and survivorship remain sparse. We aim to determine the clinical features and survivorship of a cohort of patients with hydranencephaly. METHODS: We performed a retrospective cohort study of all patients diagnosed with …