## Abstract ## Background Arteriovenous malformation (AVM) in the extracranial region is uncommon. The most common sites are cheek, ear, nose, and forehead in order of frequency in the extracranial region. Although the external ear is the second most common site for the extracranial AVM, AVM in th
Arteriovenous malformation in the parotid region presenting as pulsatile tinnitus: A case report
β Scribed by Meng-Chao Chen; Wen-Yuh Chung; Chao-Bao Luo; Hsiu-Mei Wu
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 201 KB
- Volume
- 32
- Category
- Article
- ISSN
- 1043-3074
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
Background.
Pulsatile tinnitus is a unique symptom in the general population and often leads patients to medical attention.
Methods and Results.
We report a patient who had an arteriovenous malformation of superficial temporal artery in the parotid region causing pulsatile tinnitus and insomnia. Magnetic resonance angiography and carotid angiography were useful tools for the detection of this vascular malformation. Successful treatment of this lesion was achieved by endovascular embolization.
Conclusion.
This case illustrates a thorough diagnostic workβup with a high index of suspicion and a proper treatment option is rewarding when dealing with such a rare disease. Β© 2009 Wiley Periodicals, Inc. Head Neck, 2010
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