Spinal Dural Arteriovenous Fistula: Demonstration Using Phase Contrast MRA
James M. Provenzale; Robert D. Tien; Gary J. Felsberg; Lotfi Hacein-Bey
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Abstract
Abstract
Contrast angiography is the standard means of diagnosing spinal dural arteriovenous fistulas. We present a patient in whom a spinal dural arteriovenous fistula was demonstrated on phase contrast MR angiography.