Geneticinfo-icon tests can tell you if you were born with a mutationinfo-icon, such as those in the BRCA1info-icon and BRCA2info-icon genes, that made it more likely that you would develop breast cancer. If you are newly diagnosed, knowing whether you carry a breast cancer-related geneinfo-icon mutation may help you make important treatment decisions. 

Look below for more information from LBBC about genetic tests.