PMC7522376_01
CT scan showing the ARSA and related pseudoaneurysm and the dissection (a); 3D CT reconstruction (b).
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PMC7522376_01_gr1.jpg
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It was also evident an abnormal origin of the right vertebral artery which raised from right common carotid artery (Fig. 1a-b).
CT scan showing correct positioning of the endovascular stent graft (a); 3D CT reconstruction (b).
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PMC7522376_01_gr2.jpg
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There were no more evident signs of active bleeding, and the mediastinal hematoma of the upper-posterior mediastinum appeared reduced with a consensual reduction of the compressive effect on the trachea (Fig. 2a-b).