Oncology focuses on cancer prevention, diagnosis, and treatment. The department provides multidisciplinary care through medical oncology (chemotherapy and targeted therapies), radiation oncology, and surgical oncology. Oncologists manage various cancers including breast, lung, colon, prostate, and blood cancers such as leukemia and lymphoma. Beyond treatment, the department emphasizes cancer screening, early detection, palliative care, and psychological support. Patients often receive a personalized treatment plan involving several specialists to ensure comprehensive care. Oncology also conducts clinical trials to explore new therapies and improve survival outcomes.