Oncology is the study of [B] Cancer. It is a specialized field of medicine focused on the diagnosis, treatment, and prevention of cancer. Oncologists are medical professionals who specialize in managing patients with cancer, employing various treatment modalities such as surgery, chemotherapy, radiation therapy, immunotherapy, and targeted therapy. They also play a crucial role in cancer prevention, screening, and surveillance programs. Oncology encompasses the study of all aspects of cancer biology, including the cellular and molecular mechanisms underlying cancer development, progression, and metastasis.
By understanding the biology of cancer, oncologists aim to develop more effective treatment strategies and improve patient outcomes. Oncology research also explores new approaches for early detection, precision medicine, personalized treatment regimens, and supportive care for cancer patients. Overall, oncology plays a vital role in addressing the global burden of cancer and advancing knowledge to combat this complex and multifaceted disease.