Scripps cardiologist Eric Topol (not commenting on this article): "That's wrong. The CAC is anything but definitive. Many patients are told they have significant coronary artery disease by calcium score and it turns out, by CT angiography or cardiac catheterization, they have normal arteries.
No less anxiety (often chronic and severe) and unnecessary procedures that are induced by false positive CACs." https://x.com/EricTopol/status/2092682606815117763
Coronary calcium scans quantify calcified atherosclerotic plaque but cannot reliably distinguish stable plaques from rupture-prone plaques or detect noncalcified plaques, some of which may be particularly vulnerable.
Coronary calcium scans quantify calcified atherosclerotic plaque but cannot reliably distinguish stable plaques from rupture-prone plaques or detect noncalcified plaques, some of which may be particularly vulnerable.
https://www.ahajournals.org/doi/pdf/10.1161/JAHA.118.008564
https://www.jacc.org/doi/10.1016/j.jcmg.2017.03.005
https://www.atherosclerosis-journal.com/article/S0021-9150(1...