A diagnosis of Hereditary Breast and Ovarian Cancer Syndrome (HBOC) is considered when there are multiple cases of breast cancer and/or ovarian cancer on.
Breast and ovarian cancers are among the most common cancers in women. It is known that a woman is at higher risk for breast or ovarian cancer if a family.
Breast cancer is more common in older women, but 1 in every 250 women in their 30s could develop breast cancer over the next 10 years. The causes are not .