Radiotherapy

The medical specialty concerned with the use of electromagnetic or particulate radiation in the treatment of disease. The use of high-energy radiation from x-rays, gamma rays, neutrons, protons, and other sources to kill cancer cells and shrink tumors. Radiation may...

Rehabilitation

The return of function after illness or injury, often with the assistance of specialized medical professionals. A process to restore mental and/or physical abilities lost to injury or disease, in order to function in a normal or near-normal way. Rehabilitation can...