Fig. 9

Selected axial images (a-d) from an arterial phase CT angiogram of the abdominal aorta in a 55-year-old man with hypotension and abdominal pain demonstrates a large retroperitoneal haematoma (curved arrow) and active extravasation from the infrarenal abdominal aorta (arrow) consistent with aortic rupture. A ruptured mycotic aneurysm was found in the operating room