 - Unaffected first-degree relative of an affected individual within a hereditary breast-ovarian kindred in which no testing has been performed or testing is negative, defined as: 3 or more women in 2 generations affected with breast or ovarian cancer. Women with bilateral breast cancer and woman with both breast and ovarian cancer count as single individual AND 1 woman must be first-degree relative of the other two, or related to the other two through a male AND At least 1 woman affected with breast cancer before age 50 or ovarian cancer at any age 