Abstract Breast cancer is one of the most prevalent and heterogeneous cancers worldwide; however, it remains a complex and enigmatic disease. Advances in targeted therapies combined with increasing knowledge about tumor subtypes and molecular profiling have placed precision medicine on the frontier of oncological treatments. The recent classification of certain HER2 tumors as HER2-low, along with emerging evidence from studies using antibody-drug conjugates to target specific tumor profiles, highlights the relevance of this case study. This report describes the treatment […]
