Do Socioeconomic Factors and Race Determine the Likelihood of Breast-Conserving Surgery?

Race and SES were both associated with larger tumor size at diagnosis. Larger tumor size, negative hormone receptor status, and Hispanic and Asian race were associated with lack of receipt of BCS. Breast cancer screening programs should target both minority and low SES groups. Rates of BCS should be interpreted cautiously when used as a quality metric because of the multiple factors, including tumor size and biology, contributing to its use.