When Angelina Jolie opted to undergo a double mastectomy and then publicize it in 2013 after genetic testing revealed she carried the BRCA1 gene, it sparked a lot of conversations about genetic testing and ultimately led to an increase in breast removal surgeries. With 1 in 8 women developing breast cancer, many women and their families ask questions such as… What causes breast cancer? How much do genetics impact the risk for developing breast cancer? The cancer experts at Sarah Cannon, our cancer institute, are here to answer questions for you or a loved one. Learn about the role of genetics in… Read more.