Figure 3. Representative case of a 53‐year old man showing decreased △computed tomography‐fractional flow reserve after statin treatment.

A through D, The baseline CCTA revealed moderate stenosis of proximal RCA (white arrowhead). The TPV was 61.9 mm³ and △computed tomography‐fractional flow reserve of this lesion was 0.07. E through H, The follow‐up CCTA (13 months later) after statin treatment showed mild stenosis of proximal RCA (white arrowhead). The plaque regression was also observed and TPV was 18.66 mm³. Follow‐up △computed tomography‐fractional flow reserve was significantly reduced to 0.01 after statin treatment. CCTA indicates coronary computed tomography angiography; CT, computed tomography; FFR, fractional flow reserve; RCA, right coronary artery; and TPV, total plaque volume.