A Oncologist treats infants and children who've been diagnosed with cancer.
The initials for an oncology doctor would be M.D. For example, Dr. Bree Walding, MD
Oncologist Use scalpels, needles, linear accelerator, and several other instruments. *a linear accelerator is a type of external-beam radiation therapy.
There are different types of oncologist. For example, you have the Medical Oncologist, Radiation Oncologist, and Surgical Oncologist.
Medical Oncology: walks you threw their job as they are treating lung cancer.
Radiation Oncologist: Walking you threw radiation oncologist's job.
Surgical Oncologist: Just shows you how they would remove a tumor from the neck (this video gets graphic).