Vascular Malformations Smith 12-12-2012 - Inova Health System
Vascular Malformations Smith 12-12-2012 - Inova Health System
Vascular Malformations Smith 12-12-2012 - Inova Health System
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2/8/20<strong>12</strong><br />
DVA Imaging: MRI<br />
• Surrounding T2 hyperintensity<br />
– May occur in asymptomatic<br />
– Acute edema from thrombosis<br />
– Gliosis from chronic outflow obstruction<br />
DVA<br />
T1+Gd<br />
DVA: Treatment<br />
•NONE!<br />
– Removal may cause<br />
venous infarction<br />
T1+Gd<br />
20
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