Arteriovenous Fistula at Scalp: Rapid Progression After Embolization of Contralateral Facial Arteriovenous Malformation. |
Eung Tae Kim, Young Jun Lee, Dong Woo Park, Seung Ro Lee |
Department of Radiology, Hanyang University College of Medicine, Korea. yjleeee@hanyang.ac.kr |
|
|
|
Abstract |
Multiple craniofacial arteriovenous malformations (AVM) are rare, and they are hemodynamically related to each other by complex and intercommunicating vascular networks. This report presents a case with two craniofacial AVMs located in anatomically different regions. One AVM changed in flow amount and venous drainage route after embolization of the other one, which may suggest a new guideline for treatment of multiple craniofacial AVMs. |
Key Words:
Multiple; Arteriovenous malformation; Arteriovenous fistula; Craniofacial; Embolization |
|