PMC5514622_01
CT angiography of patient 1 of Table 1 showing left temporal fossa heterogeneously enhancing mass on axial images (A). VRT (Volume Rendering Technique) images (B, C) shows the AVM in left temporal fossa fed by external carotid artery.
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PMC5514622_01_gr1.jpg
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Preoperative angiography (internal and external carotid) was performed in all patients to determine the feeding vessels and anatomical extent of lesion (Fig. 1).