Tubal ligation and breastfeeding may lower risk of ovarian cancer in women with BRCA

[News]

Breastfeeding, tubal ligation - also known as having one's "tubes tied" - and oral contraceptives may lower the risk of ovarian cancer for some women with BRCA gene mutations, according to a comprehensive analysis from a team at the University of Pennsylvania's Basser Research Center for BRCA and the Abramson Cancer Center.

More... (http://www.news-medical.net/news/20140515/Tubal-ligation-and-breastfeeding-may-lower-risk-of-ovarian-cancer-in-women-with-BRCA-gene-mutations.aspx)