Sphenoid wing meningioma

Case contributed by Dr Bruno Di Muzio

Diagnosis almost certain

Presentation

Right proptosis.

Patient Data

Age: 84

Gender: Female

From the case: Sphenoid wing meningioma

CT Brain (selected images)

Modality: CT

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bone window

CT demonstrates characteristic appearances of a right sphenoid wing meningioma that has orbit involvement. Mass has extension intra and extra-conal with consequent right ocular proptosis. There are important hyperostosis on sphenoid wing, surrounded on both sides by mass.