fig2

Figure 2. Angiographic (A) and CT-scan (B) appearance of a LAD saccular aneurysm (double arrows) in a patient with prior CABG. (C and D) show patency of LIMA to LAD and SVG to OM grafts, respectively. CT: Computed tomography; LAD: left anterior descending artery; CABG: coronary artery bypass grafting; LIMA: left internal mammary artery; SVG: saphenous vein graft; OM: obtuse marginal.