Survival Within Tumor Subtypes by Race and Ethnicity
tumor
TUMOR
We evaluated differences in RFS and OS among racial and ethnic groups for participants with the same BC subtype. Of all 9479 participants, 8588 (90.6%) had available tumor subtype data and were included in these analyses. Global tests for the association of the race and ethnicity variable with tumor subtype were not statistically significant within any subtype. However, we did observe an association among participants with HR+/