Presentation
Recurrent severe headache, exclude space occupying lesion.
Patient Data
Age: 20
Gender: Male
From the case:
Colloid cyst of third ventricle
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Axial noncontrast CT images.
There is a solitary hyperdense structure in the anterior aspect of the third ventricle, most diagnostic of a colloid cyst. No obstructive hydrocephalus at the time of imaging.