Fig. 1From: Primary aortoduodenal fistula associated with abdominal aortic aneurysm with presentation of gastrointestinal bleeding: a case reportComputed tomographic angiography (CTA) of aorta depicted swollen and dilated bowel loop, contrast within bowel loop (white arrow), air bubble (black arrow), and an abdominal aortic aneurysm (AAA) (white arrow in reconstructed image of CTA)Back to article page