Circulating Tumor Cell Count Reliable in Determining Best Treatment Approach for Metastatic Breast Cancer

Circulating tumor cell count is a reliable biomarker for choosing between chemotherapy or endocrine therapy for patients with HER2-negative metastatic breast cancer, according to a recent study published in JAMA Oncology (2020 Nov 5. doi:10.1001/jamaoncol.2020.5660).  “The choice between chemotherapy and endocrine therapy as first-line treatment for [HER2-negative] metastatic breast cancer is usually Read more…