Figure 1

Examples of PAU/pseudoaneurysm evaluation. A1-A3: Example of PAU at aortic arch. Red arrows indicate the place of ulcer. B1-B3: Example of PAU at desceding aorta. Red arrows indicate the place of ulcer. C1-C3: Example of pseudoaneurysm at infrarenal abdominal aorta. Red arrows indicate the place of aortic tear.