Oncology is, at the very basic, the study of cancer and the doctor who specifies in cancer treatment is called an oncologist. There are three core kinds of oncologists - medical, surgical and radiation. All three work in harmonization to treat cancer. The medical oncologist specifies in handling patients with chemotherapy and other medications to kill the tumor cells and avert them from plunging and spreading to other portions. The best surgical oncologist in Delhi specializes in eradicating the cancer and the nearby tissue by working on it. They also implement biopsies. A radiation oncologist treats cancer with radiation treatment. The role of an oncologist is to offer comprehensive care for the patient right from analysis to treatment. He offers consultation, answers inquiries and offers the complete path for the management of cancer. Diagnosis The first and prime duty is to precisely diagnose cancer. They kind of cancer and the degree of its propagation are examined by an onc