摘要：To the Editor:Coronary computed tomographic angiography(CCTA)has been considered as one of the most important noninvasive imaging modalities in diagnosing coronary artery disease(CAD).[1]Modern scanner of CCTA can provide precise coronary atherosclerotic plaque information,showing improved diagnostic accuracy and sensitivity for identifying obstructive CAD with a preferable temporal and spatial *** studies have demonstrated the prognosis value of CCTA for the prediction of future adverse CAD events.