Intraosseous meningioma

Case contributed by Tariq Walizai
Diagnosis probable

Presentation

Gradually developed right-sided proptosis.

Patient Data

Age: 45 years
Gender: Female
ct
This study is a stack
Coronal
non-contrast
This study is a stack
Axial
non-contrast
This study is a stack
Axial bone
window
This study is a stack
Coronal
bone window
This study is a stack
Sagittal
bone window
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Info

There is bony expansion, remodelling, and hyperostosis with surface irregularity involving the greater wing of the right sphenoid bone, squamous part of the right temporal bone, right frontal bone, and superolateral orbital wall causing right exophthalmos, without obvious soft tissue component.

Eye globes and optic nerves are grossly unremarkable.

Partial opacification of the right maxillary sinus is seen.

Case Discussion

CT findings are most likely suggestive of sphenoid wing intraosseous meningioma enplaque as described above.

Co-contributor: Dr. Anwar-ul-Haq Zadran.

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