These rates are age-adjusted and based on 2014–2018 cases and 2015–2019 deaths. Approximately 12.9 percent of women will be diagnosed with female breast cancer at some point during their lifetime, based on 2016–2018 data.
These statistics are about the prevalence of breast cancer in women and are based on age-adjusted data from specific years. Approximately 12.9% of women will be diagnosed with breast cancer during their lifetime, according to data from 2016–2018.