Advancements and limitations in traditional anti-cancer therapies: a comprehensive review of surgery, chemotherapy, radiation therapy, and hormonal therapy

Cancer remains a major global health challenge, consistently ranking as the second leading cause of mortality worldwide. Despite significant advancements in research and technology, the need to deepen our understanding of tumor biology and improve therapeutic strategies persists. This review focuses on the progress and challenges of four traditional cancer treatment modalities: surgery, chemotherapy, radiation therapy, and hormonal therapy. Surgery, the primary method for tumor removal, has evolved with the integration of fluorescence-based technology and robotic systems, enhancing precision and minimizing collateral damage. Radiation therapy has progressed with improved focus, intensity control, and 3D…