Figure 2.

A 71-year-old male with calcium score of 495. Conventional coronary angiogram (A) shows severe stenosis of the left anterior descending artery (LAD) (arrow) extending into diagonal ostium and ectatic proximal part. There is also a significant stenosis in the mid-part of the right coronary artery (arrowhead) with anomalous origin from LAD. These findings are also evident in 3D volume rendering (B). Axial image of coronary CT angiography (C) shows a heavily calcified plaque in the proximal LAD.