Presentation
Seizures.
Patient Data
Age: 70 years
Gender: Male
From the case:
Cerebral arteriovenous malformation
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In the left frontobasal subcortical white matter a tangle of serpiginous vessels is visible. the lesion demonstrates flow voids and avid enhancement post contrast without associated soft tissue component. The vascular malformation has a maximum diameter about 15 mm and it has equivocal deep venous drainage.
Grading:
Size: <3cm - 1
Adjacent brain: non-eloquent - 0
Venous drainage: partially towards deep veins - 1
In total: 2
Case Discussion
Cerebral arteriovenous malformation - Spetzler-Martin grade 2.
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