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 rates are adjusted for age and reflect cases from 2014-2018 and deaths from 2015-2019. Approximately 12.9% of women will be diagnosed with breast cancer during their lifetime, according to data from 2016-2018.