PMC5433548_01
Computed tomography showing perforation of the right subclavian artery (arrows) with a mediastinal hematoma with sagittal and coronal views (H, hematoma).
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A computed tomography (CT) scan demonstrated a perforation of the right subclavian artery with a mediastinal hematoma (Figure 1), and the patient was referred to the Department of Vascular Surgery for further treatment.
PMC5433548_02
Computed tomography showing dissection of the brachiocephalic trunk (arrows) with sagittal and coronal views.
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A subsequent CT angiography confirmed a dissection of both the brachiocephalic trunk as well as the aortic arch (Figure 2).