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Contrast-Enhanced Computed Tomography Images
(A to C) Selected coronal and (D to F) axial views are shown. (A and D) Key findings. There is a large mediastinal hematoma (dashed yellow line), which is compressing the superior vena cava (white arrow). Also visible are perforation and dissection of the right subclavian artery (red arrows) extending into its origin from the brachiocephalic artery. Ao = aorta; PA = main pulmonary artery; LV = left ventricle.
