In a new collaborative study publish in
@ScienceMagazine today, researchers at 23andMe and
@DanaFarber used data from more than 3.3 million 23andMe consenting research participants to characterize a rare inherited EGFR variant that significantly elevates lung cancer risk, while also exploring its relationship to smoking, polygenic risk, ancestry and geography.
We found that the EGFR T790M genetic variant is carried by about 1 in 15,000 people in the United States, and is associated with a 25-fold increased risk of lung cancer. Among people who never smoked, carriers had a 60 fold higher odds of developing lung cancer than non-carriers.
Illustration credit:
@oliveruberti
Learn more about the study and work here:
23andme.org/blog/articles/eg…