If you were told you have an 87% chance of developing breast cancer, what would you do? Faced with those odds superstar Angelina Jolie opted for a double mastectomy. Dr. Oz reveals what he wants every woman to know about treating and preventing breast cancer.

View Part 1 of Why Angelina Jolie's Mastectomy Is Your Wake-Up Call.


View Part 3 of Why Angelina Jolie's Mastectomy Is Your Wake-Up Call.

View Part 4 of Why Angelina Jolie's Mastectomy Is Your Wake-Up Call.

Learn more about testing for the BRCA gene.

Get more information about preventive surgeries.

You've heard of red wine and white wine but have you ever heard of blue wine? This blue version of wine is given a taste test to see how it compares to the classics.