Fig. 2From: Serum marker and CT characteristics of coronary calcified nodule assessed by intravascular ultrasoundRepresentative case of quantitative coronary computed tomography angiography (CTA) analysis in patient with calcified nodule. A Invasive angiography showed intermediate coronary stenosis at the proximal to middle left anterior descending. B Intravascular ultrasound confirmed the presence of calcified nodule (yellow arrow). C CTA imaging of plaque with calcified nodule. On the color-coded cross-sectional image, lipid was labeled as red, fiber was labeled as blue and calcium was labeled as yellowBack to article page