Blood Test to Define Probability of Lung Nodule Being Cancer? Could Help, but Potential to Backfire

Article

One of the challenges of the increased frequency of chest CT scans being done for screening of people at higher risk of lung cancer, or done more commonly for chest symptoms, is that lung nodules are very commonly found, but most the time they aren't cancer.  Most studies show that >90% of lung nodules are benign, but the majority lead to additional work-up, and in nearly 100% of cases, they cause anxiety for the patient. What if a blood test could help clarify the probability that someone doesn't have a lung cancer?

Dr. Kristin Manning: Introduction to Imaging for Lung Cancer

Article

A radiologist, the person who specializes in reviewing imaging studies in medicine, is often someone you notice if they're unusually bad or unusually good. They perform a service and you presume that they're good at it, but a few are so sharp that the other doctors they work with notice it at every tumor board discussion or one on one exchange.

Subscribe to lung nodule