CASE 94
History: A 76-year-old man presents with left flank pain.
1. Which of the following should be included in the differential diagnosis of the imaging finding shown in Figure A? (Choose all that apply.)
2. Which of the following statements regarding aortic aneurysm is true?
A. Male and female patients are equally affected.
B. It is most commonly located just above the bifurcation.
C. Smoking is the major risk factor for aneurysm formation.
D. Aneurysm is defined as aortic dilation more than 2 cm diameter.
3. What is the most common clinical presentation of a patient with an abdominal aortic aneurysm?