Patient Data
Age: 14 years
Gender: Female
Note: This case has been tagged as "legacy" as it no longer meets image preparation and/or other case publication guidelines.
From the case:
Cerebral arteriovenous malformation
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A large nidus of malformed vessels with serpiginous appearance (bag of worms) with internal flow voids seen involving the left parietal lobe.
Case Discussion
Arterial venous malformations are composed of a nidus of vessels through which arteriovenous shunting occurs. Identifying the feeder arteries and draining veins are crucial in grading and estimating the risk of operative outcomes.