Presentation
Headache.
Patient Data
Age: 25 years
Gender: Female
From the case:
Olfactory groove meningioma
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A 25 mm well-defined extra-axial T2 iso-intense signal mass is noted in the interhemispheric region of the anterior cranial fossa, and demonstrates marked homogenous enhancement with dural tail sign on contrast-enhanced images.
Case Discussion
Features on MRI are consistent with olfactory groove meningioma.