Presentation
Signs of raised intracranial pressure.
Patient Data
Age: 10 years
Gender: Male
From the case:
Aqueduct stenosis - web
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Info
The supratentorial ventricular system (3rd and lateral ventricles) is markedly dilated with transependymal edema around the ventricles. The sagittal FIESTA sequence reveals an aqueduct stenosis seen as an aqueductal web or diaphragm.
Normal size and configuration of the 4th ventricle.
Case Discussion
MRI features of aqueduct stenosis (aqueductal web or diaphragm) with obstructive hydrocephalus.
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