Presentation
Left sided painless proptosis
Patient Data
Age: 16 years
Gender: Female
From the case:
Cerebral parenchymal arteriovenous malformation
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Left deep frontotemporal AVM with a large nidus displaying multiple flow voids. Its feeding arteries are from the left middle cerebral artery and draining vein to the deep cerebral vein then to vein of Galen.
No significant mass effect or associated hemorrhage.
Diagnosis: Pial AVM Spetzler-Martin grade V