[excessive accumulation of cerebrospinal fluid within the cranium which may be a congenital or acquired disorder; hydrocephalus ex-vacuo refers to ventricular dilation that occurs as a result of brain substance loss from cerebral infarction and other conditions. ( CSP )]
UMLS (NCI) C0020255 Relation/PAR: Infant, Newborn, Diseases
Intracranial Hypertension
CEREB DEGENERATION NOS
congenital brain disorder
Relation/CHD: Dandy-Walker Syndrome
Hydrocephalus, Normal Pressure