Intraventricular meningioma

Case contributed by The Radswiki
Diagnosis probable

Patient Data

Age: 95 years
Gender: Female

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


Skull x-ray shows a round mass characterized by slight dense contours. 


CT images demonstrate a large round mass inside left lateral ventricle with heterogeneous attenuation (calcifications and hyperattenuating areas).

Incidental left senile calcific scleral plaque.

Case Discussion

Intraventricular meningiomas are rare intracranial tumors that represent an uncommon subtype of the more-classical extra-axial meningioma and represent between 0.5 and 2% of all meningiomas.

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