Evidence relevant to early detection of breast cancer in Aboriginal and Torres Strait Islander women

This Evidence Snapshot aims to summarise the current and emerging evidence regarding early detection of breast cancer in Aboriginal and Torres Strait Islander women and its impact on cancer stage at diagnosis and mortality. Gaps were found in the evidence regarding impact, but evidence was found regarding incidence, participation, and mortality. Aboriginal and Torres Strait Islander women over 60 were found to have higher incidence of breast cancer than non-indigenous women, and overall Aboriginal and Torres Strait Islander women were found to have lower screening participation rates. Regarding treatment and outcomes, the included studies varied considerably in terms of treatment, but the evidence showed that Aboriginal and Torres Strait Islander women are approximately twice as likely to die from breast cancer than non-indigenous women.