Fig. 9From: Non-visualisation of cavum septi pellucidi: implication in prenatal diagnosis?Isolated agenesis of CSP. Coronal T2-weighted MRI at 28 weeks’ gestation demonstrates “squared off” configuration and fusion of the anterior horns of the lateral ventricle, thus confirming absence of the CSP. The CC was normal (arrow), and no other anomaly was identified. The child had a normal neuro-opthalmic examination, with normal postnatal imagingBack to article page