Pope Leo XIV’s lung cancer diagnosis has highlighted rising cases among never smokers, women and younger patients. Experts say current screening rules miss many people at risk.
01Summary
- 01Pope Leo XIV was reported to have lung cancer on 13 October 2026 and is said not to be a smoker.
- 02The American Lung Association says lung cancer rates have risen by 79% for women over the last 44 years and fallen by 43% for men.
- 03About 20% of women with lung cancer have never smoked, according to the text.
- 04The 2021 US Preventive Services Task Force guidelines recommend screening for adults aged 50 to 80 with a 20-year pack-a-day history, including current smokers and former smokers who quit within 15 years.
- 05Researchers estimate the updated screening rules will increase the number of women eligible for lung cancer screening by 40%.
02Why it matters
The story shows that lung cancer is no longer just a disease associated with smoking, which affects who gets screened and diagnosed early. That matters because earlier detection can improve treatment options and outcomes.
Answers are generated by AI from the story summary; they are not investment, health or legal advice.





