Folate increases risk of breast cancer in women with certain genetic make-up

[News]

In most women folate, a type of B vitamin, reduces the risk of breast cancer. However, in women with a certain genetic make-up it has shown to be the opposite: folate raises the risk of breast cancer.

More... (http://www.news-medical.net/news/20100407/Folate-increases-risk-of-breast-cancer-in-women-with-certain-genetic-make-up.aspx)