Fig. 2.

Sagittal reformatted arterial-phase chest computed tomography scan centered on the thoracic aorta. The floating thrombus can be delineated in the aortic arch, distal from the origin of the left subclavian artery.

Sagittal reformatted arterial-phase chest computed tomography scan centered on the thoracic aorta. The floating thrombus can be delineated in the aortic arch, distal from the origin of the left subclavian artery.