Radiation therapy is a cancer treatment. It uses high doses of radiation to kill cancer cells and stop them from spreading. About half of all cancer patients receive it. The radiation may be external, from special machines, or internal, from radioactive substances that a doctor places inside your body. The type of radiation therapy you receive depends on many factors, including:
- The type of cancer
- The size of the cancer
- The cancer's location in the body
- How close the cancer is to normal tissues that are sensitive to radiation
- How far into the body the radiation needs to travel
- Your general health and medical history
- Whether you will have other types of cancer treatment
- Other factors, such as your age and other medical conditions
Radiation therapy can damage normal cells as well as cancer cells. Treatment must be carefully planned to minimize side effects. Common side effects include skin changes and fatigue. Other side effects depend on the part of your body being treated.
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- Radiation Therapy (National Library of Medicine)Radiation therapy is a cancer treatment. It uses high doses of radiation to kill cancer cells and stop ... doctor places inside your body. The type of radiation therapy you receive depends on many factors, including: The ...
- Brachytherapy for breast cancer involves placing radioactive material directly in the area where breast cancer has been removed from ...
- Radiation therapy uses high-powered radiation (such as x-rays or gamma rays), particles, or radioactive seeds to ... radiation is most harmful to quickly growing cells, radiation therapy damages cancer cells more than normal cells. This ...
- Whole breast radiation therapy uses high-powered x-rays to kill breast cancer cells. With this type of directed radiation therapy, the ...
- Partial breast radiation therapy uses high-powered x-rays to kill breast cancer cells. This type of treatment does not target the ...
- ... is tissue swelling and irritation in the mouth. Radiation therapy or chemotherapy may cause mucositis. Follow your health ... takes 2 to 4 weeks. Mucositis caused by radiation therapy usually lasts 6 to 8 weeks, depending on ...
- Brachytherapy is a procedure to implant radioactive seeds (pellets) into the prostate gland to kill prostate cancer ... Brachytherapy takes 30 minutes or more, depending on the type of therapy you have. Before the procedure, ...
- You are having radiation therapy . This is a type of treatment that uses high-powered x-rays or particles to kill cancer cells. You ...
- Radiation Therapy Side Effects (American Cancer Society)Radiation Therapy/Related Issues ... Radiation Therapy ... American Cancer Society ... Radiation therapy can cause different side effects depending on what area of the ...
- Radiation Therapy/Start Here ... Radiation Therapy ... American Cancer Society ... Easy-to-Read ... Radiation therapy damages the DNA inside cancer cells causing them to ...
(American Cancer Society) 