RT Book, Section A1 Comander, Amy A1 Cigler, Tessa A1 Ryan, Paula D. A2 Chabner, Bruce A. A2 Longo, Dan L. SR Print(0) ID 1127649539 T1 Breast Oncology: Clinical Presentation and Genetics T2 Harrison's Manual of Oncology, 2e YR 2016 FD 2016 PB McGraw-Hill Education PP New York, NY SN 9780071793254 LK hemonc.mhmedical.com/content.aspx?aid=1127649539 RD 2024/04/25 AB In the United States, breast cancer is the most commonly diagnosed cancer among women and is second only to lung cancer as the leading cause of cancer-related deaths in women (1). In 2013, approximately 234,000 women will be diagnosed with breast cancer in the United States and 40,000 women will die of the disease. An estimated 2200 men will be diagnosed with breast cancer this year. In the United States, the lifetime probability of developing breast cancer is one in eight (2). Since 1975, breast cancer mortality rates have declined. This decline in mortality is largely attributable to increased use of screening mammography, as well as advances in adjuvant therapy.