Arachnoid granulations

Case contributed by Ivan Ligachev
Diagnosis almost certain

Presentation

Mild headache.

Patient Data

Age: 50 years
Gender: Female

Note: This case has been tagged as "legacy" as it no longer meets image preparation and/or other case publication guidelines.

ct

Focal filling defect within the lateral right transverse sinus.

Case Discussion

Arachnoid granulations are common normal findings that are incidental. 

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