Objectives-Racial disparities in bladder cancer outcomes have been documented with poorer survival observed among blacks. Bladder cancer outcomes in other ethnic minority groups are less well described. We examined trends in bladder cancer survival among whites, blacks, Hispanics, and Asian/Pacific Islanders in the US over a 30-year period. Results-Blacks presented with higher stage disease than whites, Hispanics and Asian/Pacific Islanders, although a trend toward earlier stage presentation was observed in all groups over time. Five-year disease-specific survival was consistently worse for blacks than for other ethnic groups, even when stratified by stage and grade. Five-year disease-specific survival was 82.8% in whites compared with 70.2% in blacks, 80.7% in Hispanics and 81.9% in Asian/Pacific Islanders. There was a persistent disease-specific survival disadvantage in black patients over time which was not seen in the other ethnic groups.
Methods-FromConclusions-Ethnic disparities in bladder cancer survival persist between whites and blacks, while survival in other ethnic minority groups appears similar to that of whites. Further study of access to care, quality of care and treatment decision making among black patients is needed to better understand these disparities.