AuntMinnieTV: I-ELCAP results predict lung cancer risk

CT screening can detect lung cancers at an early stage, and may even be able to predict the cancer risk among current and former smokers, according to data from the International Early Lung Cancer Action Program (I-ELCAP). This AuntMinnieTV segment describes how I-ELCAP researchers are using CT screening to hone in on cancer detection in at-risk populations.