Health
CROSS-SPECTRUM
Rare Gene Variant Found to Boost Lung Cancer Risk in Non-Smokers Twenty-Five Fold
A new study reports that a rare genetic variant raises the likelihood of lung cancer in people who never smoked by a factor of 25.
Researchers have identified a scarce genetic mutation that makes non-smokers 25 times more prone to developing lung cancer. The finding emerged from a large-scale analysis published this week. Experts say the discovery could improve screening strategies for at-risk individuals. The study was discussed in a broadcast interview with Andrew Joseph of one outlet. It highlights the role of genetics in cancers traditionally linked to smoking.
Why it matters
It reveals a genetic cause for lung cancer in non-smokers, opening paths for early detection and personalized treatment.
In this story
rare genetic variantlung cancernon-smokersrisk increasestudygeneticscancer researchscreening
