What field of medicine focuses on diagnosing and treating cancer?

Oncology is the field of medicine that specializes in the diagnosis and treatment of cancer. It encompasses various aspects of cancer care, including the management of tumors, the formulation of treatment plans, and the provision of supportive care for patients. Oncologists are trained to evaluate the stages of cancer, suggest treatment options like chemotherapy and radiation, and monitor patients throughout their cancer journey.

Each of the other fields mentioned does not focus on cancer. Podiatry is concerned with the health of the feet and lower extremities, while pathology involves the study of diseases through the examination of tissues and bodily fluids, but it does not directly treat patients. Ophthalmology is concentrated on eye health and vision care. Understanding these distinctions emphasizes the specialized nature of oncology in the context of medical care for cancer patients.