Parasagittal meningioma

Case contributed by Bahman Rasuli
Diagnosis probable

Presentation

Headaches.

Patient Data

Age: 50 years
Gender: Male
mri

A well-defined extra-axial parasagittal dural-based solid mass lesion in the right high frontoparietal region with clear CSF cleft.

The mass is isointense on T1 and T2 with water restriction on DWI images associated with effacement of the underlying cortical sulci.

No vasogenic edema.

Case Discussion

The right high frontoparietal extra-axial iso signal solid mass lesion, likely representing a parasagittal meningioma.

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