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The truth behind 7 common lung cancer myths
Experts say updated criteria and risk tools could catch more cases, as only 20% of eligible people are screened, researchers said.
- Only 20% of eligible Americans receive lung cancer screening, prompting medical experts to urge broader criteria as current guidelines often fail to identify at-risk patients outside narrow smoking-based categories.
- Dr. Jessica Donington, chief of thoracic surgery at the University of Chicago, argues current classifications are outdated; major organizations limit screenings to people aged 50 to 80 with a '20-pack-year' smoking history.
- Persistent myths about lung cancer as a disease of heavy smokers ignore that a quarter of all lung cancers appear in "never-smokers," while Black patients face higher risks despite being light or irregular smokers who don't meet requirements.
- MIT computer scientists and Dr. Lecia Sequist, director of the Cancer Early Detection and Diagnostics Program at Mass General Brigham Cancer Institute, developed an AI program called Sybil that generates a 'risk score' up to 94% accurate.
- The INSPIRE study, led by Yang along with medical students Alex Potter and Deepti Srinivasan, explores screening feasibility for Black patients, aiming to prevent late-stage diagnoses when treatment is less effective.
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