genetic testing

If my sister who has BC comes back negative for Bracca 1 and 2 does that mean I  will come back negative as well?  My mother also had BC!

[SueYoung55]

No, it doesn't mean that at all. And if she comes back positive, it also doesn't mean you are positive for a BRCA genetic mutation. But either way it means that you already have a very high increased risk for breast cancer and should seek advice from a genetic counselor who can explain your risks to you and explain BRCA mutations too. The best advice will come from a BRCA savvy counselor whether or not you have the mutation.

You will also find a bunch of information at www.facingourrisk.org which is geared towards genetic and hereditary breast and ovarian cancers along with current studies and trials out there as well as options.

Best wishes.