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Monday, January 30th 2012

Dural AVM

What is the most common location for dural arteriovenous malformations?

    A. Transverse sinus/sigmoid sinus junction
    B. Inferior sagittal sinus
    C. Cavernous sinus
    D. Superior sagittal sinus

More than 2/3rds of all dural AVMs appear as part of the transverse/sigmoid sinus junction