Oncology

A branch of medicine that deals with tumours and the treatment of cancer.
Although there are varied specializations in oncology, from mouth cancer that is treated by an ENT oncologist to colon cancer treatment by a surgeon from internal medicine, oncology stands out as a specialization.

The oncology treatment includes:
Medical oncology(Chemotherapy, Hormone therapy, and other drugs to treat cancer)
Radiation oncology(Radiation therapy to treat cancer)
Surgical oncology(Surgery and other procedures to treat cancer)