“Breast cancer accounts for 30% of all cancers diagnosed in women. During 1999–2018, breast cancer incidence among women aged ≥20 years decreased an average of 0.3% per year, decreasing 2.1% per year during 1999–2004 and increasing 0.3% per year during 2004–2018. Incidence increased among start highlightnon-Hispanic Asian or Pacific end highlightIslander women and women aged 20–39 years but decreased among non-Hispanic White women and women aged 50–64 and ≥75 years.The U.S. Preventive Services Task Force currently recommends biennial mammography screening for women aged 50–74 years. Women aged 20–49 years might benefit from discussing potential breast cancer risk and ways to reduce risk with their health care providers ”

Center for Disease Control and Prevention (CDC)