Presentation
Headache
Patient Data
Age: 35 years
Gender: Female
From the case:
Fat in cavernous system
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/143499/annotated_viewer_json?lang=us"}
Fat density in the bilateral cavernous sinus is seen.
Case Discussion
Most cavernous sinuses (>90%) have some degree of fat on autopsy, but on occasion, fat can replace most of the cavernous sinus on CT.