Radiation Therapy

Side Effects of Radiation Therapy

The goal of radiation therapy (also referred to as radiotherapy) is to eliminate cancerous tumors within the body without destroying the surrounding healthy tissue. However, undesired side effects may accompany even the most precise therapy. Many unwanted symptoms of radiation therapy are controlled or relieved with medications, diet, and stretching/exercise, and many problems disappear when treatments are completed.

Proton Therapy

Learn about how and when this type of radiation therapy is used.

ASCO answers; Radiation TherapyDownload ASCO's free Radiation Therapy fact sheet. This 1-page printable PDF gives an introduction to radiation therapy, including an overview of the different types of radiation, what to expect during treatment, possible side effects, terms to know, and questions to ask the health care team. Order printed copies of this fact sheet from the ASCO University Bookstore.