Higher ER load is not associated with better outcome in stage 1 –3 breast cancer: a descriptive overview of quantitative HR analysis in operable breast cancer

ConclusionsThere is no clear evidence for using quantitatively assessed ER and PR as prognostic nor predictive marker in patients with stage 1 –3 breast cancer. We recommend only using a qualitative HR status in future guidelines and treatment considerations.
Source: Breast Cancer Research and Treatment - Category: Cancer & Oncology Source Type: research