
The study, which followed 59,000 African-American women for six years, found that those who reported more incidents of racial discrimination had a higher risk of breast cancer.
The relationship was stronger among women younger than 50, researchers found. This finding is particularly interesting, they note, in light of the fact that, unlike the case with older women, breast cancer is more common among young black women than young white women.
It's possible that racial discrimination plays some role, according to the researchers, led by Dr. Teletia R. Taylor of Howard University in Washington, D.C.
They report their findings in the American Journal of Epidemiology.