Radiation Treatment Option for Breast Cancer
Radiation therapy remains one of the most common tools for breast cancer treatment, but it has been refined considerably over the years.
Radiation therapy comes in two basic types: internal or external.
External radiation treatments consist of an energetic, highly focused beam used to destroy cancer cells and surrounding tissue. Though the beam is invisible to the eye, it can pass semi-transparently through the skin. The different composition and behavior of the cancer cells, though, causes them to react differently.


Raquel Billiones has a PhD in Biology and has over 15 years experience as a researcher, scientific English teacher, and medical writer. Since 2006, she has been a freelance WAHM specializing in medical writing and scientific documentation. 































