Presentation
Recent onset of headache for 20 days and hypertension.
Patient Data
Age: 35 years
Gender: Female
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Info
Unremarkable brain.
Incidentally noted prominent crista galli with fatty marrow.
Case Discussion
Crista galli is a normal anatomical structure in the floor of the anterior cranial fossa. It can be prominent and either pneumatised or show fatty marrow. It is completely surrounded by the pyramidal low-intensity cortex on MRI. It shouldn't be misinterpreted as dermoid or lipoma.
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