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Management of an arteriovenous malformation
Samuel M Lam1, Ravi Dahiya, Edwin F Williams
1Section of Facial Plastic and Reconstructive Surgery, Division of Otolaryngology, Department of Surgery, Albany Medical College, and Stratton Veteran Affairs Medical Center, Albany, NY, USA.
Abstract:
Arteriovenous malformations represent a unique challenge to the facial plastic and reconstructive surgeon. Unlike other vascular anomalies, such as hemangiomas or capillary vascular malformations (or port-wine stains), true arteriovenous malformations are rare aberrations in vascular morphogenesis. Their rarity and high propensity toward bleeding and recurrence combined with the potential for life-threatening rupture may make the occasional surgeon who dares to resect these lesions rightfully less than intrepid in his endeavor.