Presentation
Headache.
Patient Data
Age: 55 years
Gender: Male
From the case:
Parasagittal meningioma invading superior sagittal sinus
{"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/139599/annotated_viewer_json?lang=us"}
A parasagittal well-defined extra-axial soft tissue mass lesion is seen related to the posterosuperior aspect of right parietal lobe. It has a wide dural base on right side of falx cerebri. It shows homogeneous texture with posterior extension through the superior sagittal sinus. It shows homogeneous post-contrast enhancement and thickened enhanced underlying falx. Patent otherwise parts of superior sagittal sinus. It is indenting the underlying posterior part of right parietal lobe.
Case Discussion
MRI features of a parasagittal meningioma based on falx cerebri with intravascular extension through the superior sagittal sinus.
Unable to process the form. Check for errors and try again.