Which medical specialty is focused on the diagnosis and treatment of cancers?

Oncology is the medical specialty that is specifically focused on the diagnosis, treatment, and research of cancer. Oncologists are medical doctors who specialize in treating patients who have cancer through various means such as chemotherapy, radiation therapy, and surgery. They are trained to handle the complexities associated with cancer care, including managing side effects and coordinating with other specialists for comprehensive treatment plans.

In contrast, pediatrics specializes in the health and medical care of infants, children, and adolescents. Psychiatry addresses mental health conditions and emotional disturbances, while cardiology focuses on disorders of the heart and blood vessels. Each of these specialties has a unique focus, but oncology is the clear choice for cancer-related care.