Three-dimensional CT angiography for the diagnosis and assessment of arteriovenous malformations in the oral and maxillofacial region

Journal of Cranio-maxillo-facial Surgery : Official Publication of the European Association for Cranio-Maxillo-Facial Surgery
Qian TaoZhi-feng Chen

Abstract

The purpose of this study was to evaluate the diagnostic performance of three-dimensional computed tomography angiography (3D-CTA) for arteriovenous malformations (AVMs) in the oral and maxillofacial region. Sixty four-slice spiral CT angiography of oral or maxillofacial region was performed in 8 patients with surgically proven arteriovenous malformations. The morphologic features, size, location, boundary, and feeding and draining vessels of lesions were reviewed. AVMs in 5 patients were located in the soft tissues and 3 were in the mandible. CTA of all cases showed tangles of disorganized vessels with well-defined borders. The feeding and draining vessels were enlarged and tortuous. Four patients had bone involvement. Sixty four-slice spiral CTA can accurately demonstrate the morphological characteristics of AVMs.

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Citations

Aug 10, 2013·European Journal of Radiology·Ahmed Abdel Khalek Abdel RazekEbrahiem Elmogy
Feb 15, 2014·Journal of Cranio-maxillo-facial Surgery : Official Publication of the European Association for Cranio-Maxillo-Facial Surgery·Ulla PerheentupaIlpo Kinnunen
Dec 3, 2014·Otolaryngologic Clinics of North America·Stephen R HoffGresham T Richter
Dec 22, 2012·Journal of Cranio-maxillo-facial Surgery : Official Publication of the European Association for Cranio-Maxillo-Facial Surgery·Quan-Feng Luo, Ye-Hua Gan
Oct 15, 2011·Journal of Cranio-maxillo-facial Surgery : Official Publication of the European Association for Cranio-Maxillo-Facial Surgery·Shou-Sen WangRu-Mi Wang
Feb 15, 2011·Journal of Cranio-maxillo-facial Surgery : Official Publication of the European Association for Cranio-Maxillo-Facial Surgery·Frank HölzleKlaus-Dietrich Wolff
Sep 14, 2010·Journal of Cranio-maxillo-facial Surgery : Official Publication of the European Association for Cranio-Maxillo-Facial Surgery·Nadine BagherzadeganFrank Hölzle
Jun 28, 2014·Journal of Cranio-maxillo-facial Surgery : Official Publication of the European Association for Cranio-Maxillo-Facial Surgery·Neuschl JudithHoffmann Jürgen
May 23, 2012·International Journal of Pediatrics·Gresham T Richter, Adva B Friedman
Jul 2, 2017·BMJ Case Reports·Ali Shabbir HussainKhalil Ahmad
May 4, 2012·Current Opinion in Otolaryngology & Head and Neck Surgery·Gresham T Richter, James Y Suen

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