Meningioma invading superior sagittal sinus
Diagnosis probable
Disclosures
- updated 14 May 2023:
Nothing to disclose
Updates to Freetext Attributes
Description
was added:
Note: This case has been tagged as "legacy" as it no longer meets image preparation and/or other case publication guidelines.
Updates to Case Attributes
Body
was added:
Presentation
was changed:
Headaches for weeks.No focal neurological symptoms.
Tags changed:
- legacy
- legacy case
Updates to Study Attributes
Findings
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Typical meningioma centred on the posterior portion of superior sagittal sinus extending parafalcine, especially on the left. Occludes Occludes the sinus locally but remains patent proximally and reconstitutes distally via collaterals. Note the different signal intensity, DWI characteristics and enhancement of the intrasinus component of the tumour and the parafalcine component.
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