Cavernous Angioma of the Cavernous Sinus-MRI

There is evidence of focal heterointense lesion in the left cavernous sinus, parasellar location appearing hypointense on T1 weighted images and hyperintense on T2/FLAIR images with surrounding T2 hypointense rim. This lesion shows heterogenous enhancment with central non -enhancing areas on post gadolinium scans. Lesion measures 2.3 x 1cm in axial sections and appears to displace ICA flow void anteromedially. Likely cavernous sinus cavernous angioma.

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Source: Sumer's Radiology Site - April 9, 2013 Category: Radiologists Authors: Sumer Sethi Source Type: blogs