RT Book, Section A1 Ojeda-Fournier, Haydee A1 Comstock, Christopher E. A2 Kuerer, Henry M. SR Print(0) ID 6405752 T1 Chapter 5. Breast Cancer Screening T2 Kuerer's Breast Surgical Oncology YR 2010 FD 2010 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-160178-8 LK accesssurgery.mhmedical.com/content.aspx?aid=6405752 RD 2024/04/23 AB Breast cancer is the most common malignancy affecting American women excluding skin cancers. It is the second leading cause of cancer-related deaths, having been surpassed by mortality from lung cancer. The American Cancer Society estimated that there would be 182,460 new cases of breast cancer and 40,480 breast cancer-related deaths in 2008.1 Breast cancer mortality in the United States has declined substantially over the past 30 years, from 31.4 deaths per 100,000 women per year in 1975 to 25.9 deaths per 100,000 women per year in 2001.2 The reduction in breast cancer mortality has been attributed to advances in treatment options and the combination of increasing utilization of screening mammography and improved mammographic quality.3,4 Mammography remains the only study proven to detect early breast cancer and decrease breast cancer–related deaths.