A controversial new study offers the strongest evidence yet that screening smokers for lung cancer with computerized chest scans can save lives, much as mammograms do for women with breast cancer.

A deep learning–based artificial intelligence (AI) system detected 75.1% of airway nodules, with 0.25 false positives per scan in patients without airway nodules. The system achieved an increased ...

Widespread overuse of CT scans and variations in radiation doses caused by different machines and different operators are subjecting patients to high radiation doses that will lead to tens of ...