Racial Disparities in Adoption of Axillary Sentinel Lymph Node Biopsy and Lymphedema Risk in Women With Breast Cancer

Although SLNB use increased in both black and white patients with pathologically node-negative breast cancer from 2002 through 2007, the rates of SLNB remained lower in black than white patients during this entire period by approximately 12 percentage points. This racial disparity in SLNB use contributed to racial disparities in lymphedema risk. Improvements in the dissemination of new techniques are needed to avoid disparities in breast cancer care and patient outcomes, particularly in disadvantaged groups.