A process involving special x-ray pictures that are used to plan radiation treatment so that the area to be treated is precisely located and marked for treatment. A social worker can provide assistance in dealing with medical, psychological, social, and educational needs. Treatment in which the radiation source is at a distance from the body. Linear accelerators and cobalt machines are used in teletherapy. An abnormal mass of tissue.
Tumors are either benign or malignant.
This substance is not sealed in a container. The blood cells that fight infection. High-energy radiation that can be used at low levels to diagnose disease or at high levels to treat cancer.