Abstract P1-05-03: Prevalence of BRCA1/2 mutations in an underrepresented population of women with breast cancer: Observations from the City of Hope INSPIRE study

Abstract Table 1. Incidence of BRCA 1 and 2 mutations by Race and Ethnicity BRCA1 BRCA2 BRCA1 or 2 VUS/Negative Native American 0 1 1 6 Asian 2 3 5 150 Black/African American 3 2 5 48 Native Hawaiian or Pacific Islander 0 0 0 5 Other 1 1 1* 26 White 25 17 42 688 Unknown 0 0 0 20 Declined 1 0 1 24 TOTAL 32 24 55 967 * Patient had both BRCA1 and BRCA2 mutations Citation Format: Joanne Mortimer, Sidney S. Lindsey, Ilana Solomon, Wai Park, Duveen Sturgeon, Kathleen Blazer, Stacy Gray, Joseph Bonner, Xiaoyu Xia, Stephen Gruber. Prevalence of BRCA1/2 mutations in an underrepresented population of women with breast cancer: Observations from the City of Hope INSPIRE study [abstract]. In: Proceedings of the 2022 San Antonio Breast Cancer Symposium; 2022 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2023;83(5 Suppl):Abstract nr P1-05-03.