Low-Dose CT (LDCT)

Low-Dose CT (LDCT) is a specialized imaging test used to screen for lung cancer. It uses a smaller amount of radiation compared to traditional CT scans, reducing exposure while still providing detailed images of the lungs. LDCT can detect early signs of lung cancer, especially in high-risk individuals such as current or former heavy smokers. Because it’s quick and relatively low in radiation, it’s an effective tool for early detection, which can improve treatment outcomes. It’s recommended annually for those at high risk, helping catch lung cancer at an early, more treatable stage.