Researchers Identify Several New Genetic Mutations that Increase Risk of Breast and Ovarian Cancer
PHILADELPHIA (June 27, 2017) – Analyzing a panel of 25 genes, researchers found mutations in genes associated with increased risk of breast or ovarian cancer in approximately seven percent of women tested through a large commercial laboratory. Depending on the gene, they found increased risk between two- and six-fold for breast cancer and two- and forty-fold for ovarian cancer.