Disparities in prostate cancer.

Despite substantial advances in early detection/prevention and treatments, and improved outcomes in recent decades, prostate cancer continues to disproportionately affect Black men and is the secondleading cause of cancer death in this subgroup. Black men are substantially more likely to develop prostate cancer and are twice as likely to die from the disease compared with White men. In addition, Black men are younger at diagnosis and face a higher risk of aggressive disease relative to White men. Striking racial disparities endure along the continuum of prostate cancer care, including screening, genomic testing, diagnostic procedures, and treatment modalities. The underlying causes of these inequalities are complex and multifactorial and involve biological factors, structural determinants of equity (i.e., public policy, structural and systemic racism, economic policy), social determinants of health (including income, education, and insurance status, neighborhood/physical environment, community/social context, and geography), and health care factors. The objective of this article is to review the sources of racial disparities in prostate cancer and to propose actionable recommendations to help address these inequities and narrow the racial gap.