Presentation
History of severe headache
Patient Data
Age: 40 years
Gender: Female
From the case:
Planum sphenoidal meningioma
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Well-defined extra-axial mass lesion arising from the anterior cranial fossa, with a broad-based enhancing dural tail, surrounding vasogenic oedema and local mass effect.
There is intermediate to low signal on T2-weighted and low signal on T1-weighted images, diffusion restriction and avid post-contrast enhancement.
No blooming artifact.
Case Discussion
Features are of planum sphenoidal meningioma (olfactory groove meningioma).
Additional contributor: Dr. M.M.S. Hoshang
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