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Can a Double Mastectomy Really Prevent Cancer?
Angelina Jolie has made the surprising announcement that she's undergone a double mastectomy. Doctors discovered she carries a gene mutation that dramatically increases her chances of getting breast cancer. So what is this gene, and how do women go about testing for it? Trace takes a look.
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Can a Double Mastectomy Really Prevent Cancer?
Angelina Jolie has made the surprising announcement that she's undergone a double mastectomy. Doctors discovered she carries a gene mutation that dramatically increases her chances of getting breast cancer. So what is this gene, and how do women go about testing for it? Trace takes a look.
Date: 5/14/13
Views: 839
Video by:  Revision3
 
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