Figure 2. (A–C) Axial and oblique computed tomography slices showing a giant pseudoaneurysm with a large ulcer diameter. (D) Three-dimensional reconstruction of aortic arch, supra-aortic vessels, and the pseudoaneurysm (arrow). (E) Three-dimensional post-surgical reconstruction after endoprosthesis implantation and occlusion of subclavian artery with an Amplatzer device. Notice the coils inside the pseudoaneurysmal sac (arrowhead).