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 Breast Cancer
 
Inheritance of Altered BRCA1 and BRCA2 Genes  

Because I had breast cancer and was also in the at-risk population, I was advised to have genetic testing. Fortunately, I am not a carrier. But is it possible that the altered breast cancer gene could skip a generation and show up in my daughter?

Breast cancer genetics, like all genetics, follow certain basic rules. Genes do not skip generations. If a woman does not have a breast cancer gene underlying her own breast cancer, she has no known breast cancer gene to pass on.

However, your daughter will also want to look at her father's family history in order to evaluate her own risk.


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