Breast cancer sourcebook : basic consumer health information about the prevalence, risk factors, and symptoms of breast cancer, including ductal and lobular carcinoma in situ, invasive carcinoma, Paget Disease, triple-negative breast cancer, and breast cancer in men and pregnant women; along with facts about benign breast changes, breast-cancer screening and diagnostic tests, treatments such as surgery, radiation therapy, chemotherapy, and hormonal and biologic therapies, tips on managing treatment side effects and complications, a glossary of terms, and a directory of resources for additional help and information