Colloid cyst

Case contributed by The Radswiki

Note: This case has been tagged as "legacy" as it no longer meets image preparation and/or other case publication guidelines.


A rounded 3rd ventricle cyst with high signal intensity on T1 and FLAIR sequences. Mild dilatation of both lateral ventricles with mild periventricular CSF permeation.

Case Discussion

MR images demonstrate a colloid cyst with mild acute obstructive hydrocephalus.

This case was donated to by

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