Saturday, February 11, 2012

MRI T2 AVM

This 32 year-old female patient presented for a follow-up MRI. She had been treated with radiotherapy for a cerebral arteriovenous malformation. The axial T2-weighted MR image shows a large nidus with prominent flow voids in the left basal ganglia. The nidus extends into the left lateral ventricle. There is high signal within and around the nidus which probably represents gliosis. There are enlarged deep cerebral veins.

http://www.radpod.org/2007/02/04/cerebral-arteriovenous-malformation-3/

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