Lung cancer screening using Lung-RADS reduces false-positive rate in a diverse, underserved setting

When the American College of Radiology (ACR) published the Lung CT Screening Reporting and Data System (Lung-RADS) in 2014, one of its goals was producing a lower false-positive rate than the 23.3 percent reported by the National Cancer Institute’s National Lung Screening Trial (NLST).