Page 31 - SONO 260 The Fetal Head and Brain
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  CEREBRAL MALFORMATIONS VENTRICULOMEGALY AND HYDROCEPHALUS
 Hydrocephalus can be described as mild, moderate, or severe.
— There are two main types of hydrocephalus, communicating and non-communicating.
— Communicating hydrocephalus is apparent when the obstruction lies outside of the ventricular system, while non- communicating hydrocephalus is when the obstruction level is located within the ventricular system.
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