Unveiling the Role of Biomarkers in Breast Cancer: A Comparative Study on Biological and Molecular Factors
Breast cancer is one of the most complex and heterogeneous diseases, necessitating an in-depth understanding of its biological and molecular factors. The recent study published in the Journal of Biomedical Research & Environmental Sciences (JBRES) titled "Comparative Study of Biomarkers Dependent on Biological, Molecular Factors and Their Clinical Significance in Breast Cancer Treatment" explores the crucial role of biomarkers in improving prognosis, guiding therapeutic decisions, and predicting patient outcomes. Key Highlights of the Study This research provides a comprehensive evaluation of traditional and emerging biomarkers, including: 🔬 Ki-67 Index – A key marker for tumor proliferation, influencing treatment decisions. 🔬 Estrogen (ER) and Progesterone Receptors (PR) – Predictive factors for hormonal therapy efficacy. 🔬 Her2 and cerb-2 Expression – Indicators of aggressive tumor behavior and targeted therapy potential. 🔬 BRCA1 and BRCA2 Genet...