Radiation is energy that moves from one place to another in a form that can be described as waves or particles. We are exposed to radiation in our everyday life. Some of the most familiar sources of ...

Radiation therapy uses carefully targeted beams to destroy cancer cells while minimizing damage to healthy tissue. At Fred Hutch, patients have access to a full range of advanced radiation treatment ...

There are several different types of radiation therapy. The type that may be recommended for you depends on a variety of factors, such as your cancer, its stage, and your treatment goals. Radiation ...

Dr. Horowitz answers the question: 'Different Types of Radiation Therapy?' March 16, 2009 -- Question: Are there different types of radiation treatment for prostate cancer, and what determines which ...

X-rays and Gamma rays are energy transmitted in a wave without the movement of any material. X-rays and gammas differ in their origin. X-rays are emitted by an electrical device. Gamma rays are ...

At the centre of all atoms, lies the nucleus. The nuclei of most atoms are stable. That means they do not decay over time. The nucleus of an unstable atom is considered radioactive since it changes ...