New Lung Cancer Screening Guidelines Doubles the Number of Potential Lives Saved 

Apr 20, 2021 at 11:07 am by pj




Thousands more people are now eligible to receive life-saving lung cancer screening. This is thanks to the U.S. Preventive Services Task Force (USPSTF) recently updating its lung cancer screening recommendation.

Previously, the guidelines for screening were people 55 to 80, have a 30-pack smoking history, and currently smoke or have quit within the past 15 years. This update expands the current guidelines for screening to include individuals ages 50 to 80 years, who have a 20 pack-year smoking history and currently smoke or have quit within the past 15 years. 

While the change might appear insignificant, the recommendation will nearly double the number of individuals eligible for screening and has the potential to save significantly more lives than the current guidelines.

Lung cancer screening is critical to saving lives. Lung cancer is the leading cause of cancer deaths here in Florida and across America, and lung cancer screening offers hope. "Typically, lung cancer isn’t caught early because it doesn’t present symptoms until the later stages of the disease. Lung cancer screening is the only tool we have to detect lung cancer early, when it is more likely to be curable," says Tarek Mekhail, MD, Medical Director of the Thoracic Cancer Program at AdventHealth Cancer Institute. If lung cancer is caught before it spreads, the likelihood of surviving five years or more improves to 59 percent. Unfortunately, not enough people who are eligible are getting the lung cancer screening. According to the Lung Association’s 2020 “State of Lung Cancer” report, only 3.2 percent of people eligible in Florida have gotten the screening. This is significantly lower than the national average of 5.7 percent.

The updated USPSTF recommendation is also an important step forward in addressing racial disparities associated with lung cancer. The Lung Association’s “State of Lung Cancer” report 2020 also showed that people of color who are diagnosed with lung cancer face worse outcomes compared to white Americans because they are less likely to be diagnosed early, less likely to receive surgical treatment, and more likely to not receive any treatment. The expanded criteria will more than double the number of Black and Hispanic people eligible for screening and increase the number of American Indians and Alaskan Natives eligible by 2.7-fold. Close to twice as many women will also be eligible for screening under the revised guidelines.

As a result of the Affordable Care Act, most private insurance plans will need to update screening coverage policies to reflect the updated guidelines by March 31, 2022. This means that those who are newly eligible for lung cancer screening may not be covered by their insurance. We encourage people to talk to their doctor about to discuss if a lung cancer screening is right for them. 

Defeating lung cancer is a top priority for the American Lung Association, and the expansion of the screening guidelines is a critical step to improve survival rates and reach more of those Americans potentially at high risk for this disease. We urge Medicare and state Medicaid programs to move swiftly and update coverage guidelines to match this expanded recommendation. According to Mekhail, "If lung cancer is caught before it spreads, the likelihood of surviving five years or more improves to 59 percent. The new changes in the screening guidelines will be immensely effective in helping us diagnose more cases of lung cancer early on." 

Learn more about lung cancer screening and lung health at or

Janelle Hom, is Executive Director, American Lung Association in Florida. Tarek Mekhail, MD, is Medical Director, Thoracic Cancer Program at AdventHealth.