Abstract B041: Community-based prostate cancer screening for Black men

Abstract PURPOSE: The 5-year relative survival rate for men with prostate cancer (PC) is greater than 99% when diagnosed at an early stage. The prognosis is much worse for men diagnosed with advanced disease as there is no cure for metastatic PC. With the establishment of prostate- specific antigen (PSA) blood testing as an effective tool for early screening for PC, the prevention of morbidity and mortality from this disease proves possible. However, Black men are more likely to develop aggressive PC and die, yet less likely to be screened despite population-specific guidelines recommending shared decision-making for high-risk groups to begin at age 40. For these reasons, increasing the rate and reach of PSA screening within the community is an innovative approach to raise awareness and reduce mortality from PC for Black men. METHODS: Morehouse School of Medicine’s (MSM) Prostate Cancer Precision Prevention Program (PCP3) leverages community partnerships to provide point-of-care PSA testing at no cost to Black men in the greater Atlanta area and rural Georgia. Community-based screening events were initiated in June 2023 and have been conducted in collaboration churches, municipalities, and non-profit organizations. Participants were recruited at these events and consented to provide one tube of blood drawn by MSM phlebotomists and registered nurses for quantification of PSA levels. Results were processed through Morehouse Healthcare and participants were contacted with individual results and provided with options for follow-up. RESULTS: To date, PCP3 has conducted more than three dozen community-based screening events. Over 1000 Black men have received PSA testing with variable results. CONCLUSION: PCP3 has provided awareness and PSA testing to over 1000 Black men in Atlanta and rural Georgia at higher risk for aggressive and lethal PC. PCP3 aims to assess whether community- based screening reduces mortality from PC for Black men in Georgia over the next few years. Citation Format: Pam Cooper, Kitty Carter-Wicker, Eddie R. Stanley, Imani A. Boyd, Nicole Mavingire, Brian Rivers, K. S. Kimbro, Rick A. Kittles, Leanne Woods-Burnham. Community-based prostate cancer screening for Black men [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr B041.