- How is acute lymphocytic leukemia treated?
- Chemotherapy for acute lymphocytic leukemia
- Targeted therapy for acute lymphocytic leukemia
- Surgery for acute lymphocytic leukemia
- Radiation therapy for acute lymphocytic leukemia
- High-dose chemotherapy and stem cell transplant for acute lymphocytic leukemia
- Clinical trials for acute lymphocytic leukemia
- Complementary and alternative therapies for acute lymphocytic leukemia
- Typical treatment of acute lymphocytic leukemia
- Response rates to treatment for acute lymphocytic leukemia
- What if the leukemia doesn`t respond or comes back after treatment?
- More acute lymphocytic leukemia treatment information
Radiation therapy for acute lymphocytic leukemia
Radiation therapy uses high-energy radiation to kill cancer cells. It is not usually part of the main treatment for people with acute lymphocytic leukemia (ALL), but it is used in certain situations:
- Radiation is sometimes used to treat leukemia that has spread to the brain and spinal fluid or to the testicles.
- Radiation to the whole body is often an important part of treatment before a bone marrow or peripheral blood stem cell transplant (see the section, "High-dose chemotherapy and stem cell transplant").
- Radiation is used (rarely) to help shrink a tumor if it is pressing on the trachea (windpipe) and causing breathing problems. But chemotherapy is often used instead, as it may work more quickly.
- Radiation can also be used to reduce pain in an area of bone that is invaded by leukemia, if chemotherapy hasn't helped.
External beam radiation therapy, in which a machine delivers a beam of radiation to a specific part of the body, is the type of radiation used most often for ALL. Before your treatment starts, the radiation team will take careful measurements to determine the correct angles for aiming the radiation beams and the proper dose of radiation. Radiation therapy is much like getting an x-ray, but the radiation is more intense. The procedure itself is painless. Each treatment lasts only a few minutes, although the setup time – getting you into place for treatment – usually takes longer.
The possible side effects of radiation therapy depend on where the radiation is aimed. Sunburn-like skin changes and hair loss in the treated area are possible. Radiation to the abdomen can sometimes cause nausea, vomiting, or diarrhea. For radiation that includes large parts of the body, the effects may include fatigue and lowered blood cell counts, which can lead to an increased risk of infection.
Last Medical Review: 01/23/2012
Last Revised: 01/18/2013
- What Is Leukemia - Acute Lymphocytic (ALL) in Adults?
- Causes, Risk Factors, and Prevention
- Early Detection, Diagnosis, and Staging
- Treating Leukemia - Acute Lymphocytic (ALL) in Adults
- Talking With Your Doctor
- After Treatment
- What`s New in Leukemia - Acute Lymphocytic (ALL) in Adults Research?
- Other Resources and References