Breast cancer screening was in the news recently, as the US Preventive Services Task Force (USPSTF) is planning to lower the recommended age for beginning mammograms. The USPSTF and the American Cancer Society now both agree that screening mammography should begin at age 40 for women at average risk. Breast cancer is the second most common type of cancer in women (behind skin cancer), and the second most deadly (behind lung cancer). Nearly 300,000 women will be diagnosed with breast cancer in 2023. Fortunately, the 5-year survival rate for breast cancer is now over 90%, and it continues to rise. This ongoing improvement is due to a combination of early detection and increasingly effective treatments. Risk Factors and Prevention Risk factors increase a person’s chances of getting a certain condition. According to the National Cancer Institute, these are the main [...]