Bone cancer originates within the bone mass, causing weakening of the bones.
The oncologist at a doctor specialized in diagnosing and treating cancer.
The orthopedist is a doctor who specializes in the skeletal muscle system of the human body including bones, joints, ligaments, tendons, muscles and nerves.
A radiotherapist is a specialist in performing radiation therapy that involves the use of X-rays with high doses of radiation to destroy cancer cells.
Remember that for the proper selection of health professional that treats bone cancer you must consider the nature, severity and symptoms you are presenting.