Esophagitis: A Common Radiation Side Effect

Started by anonymous, March 24, 2005
2 replies for this topic
anonymous

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Posted on
March 24, 2005

Radiation-induced esophagitis, the inflammation of the esophagus, is an unpleasant but temporary side effect of radiation therapy. Esophagitis is common in people who receive radiation therapy to the chest area for cancer of the esophagus as well as other cancers, including lung cancer and lymphoma.

Esophagitis feels like an internal sunburn and usually develops two to three weeks after the initiation of radiation therapy. In addition, the person might feel a sharp, burning pain or food getting stuck in the chest when swallowing.

The cells that form the lining of the esophagus renew themselves rapidly and are vulnerable to chemotherapy and radiation. Unlike chemotherapy, which affects the entire body because it is distributed throughout the bloodstream, radiation only affects the body structures within the irradiated area.

Esophagitis is more common in people who receive chemotherapy immediately prior to and/or during radiation. The longer the radiation field (the area of the body receiving radiation), the more the esophagus is included and the greater the incidence of esophagitis. And the higher the daily dose of radiation, the more likely it is the person will develop esophagitis.

A lower daily dose of radiation can reduce the severity and likelihood of esophagitis, and keeping the length of the field as confined as possible is helpful. When it is necessary to treat a long field, giving a planned break of one week halfway through the treatment is prudent.

A commercially available drug called Ethyol (amifostine), which is a radiation protector, can be administered via injection 30 minutes prior to each radiation treatment. This can reduce radiation esophagitis and has been studied most extensively in the setting of lung cancer. Extending its use to other situations is under investigation.

The goals of treating esophagitis are to keep the person comfortable and to maintain nutrition, body weight, and fluid intake. High-calorie liquids, puddings, and custards are good choices. Softening one’s diet, avoiding extremely hot or cold foods, and refraining from alcohol and spicy food is the first step in alleviating the discomfort of esophagitis.

Prescriptions are available to numb, coat, and reduce inflammation in the esophagus. Pain medication can also be prescribed. Occasionally, people develop a fungal infection of the esophagus, which is treated with an antibiotic. Typically, radiation therapy is not interrupted.

Once radiation is completed or suspended, esophagitis usually resolves uneventfully within two to four weeks. The person can resume a regular diet, and esophagitis is not likely to recur.

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rits

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Posted on
July 09, 2015
My brother was being treated for lung cancer and as a result developed esophagitis. Does anyone have suggestions how to fix foods for him?
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RA

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Posted on
January 27, 2018
It was not until a year later after chemo and radiation for breast cancer that I discovered that "silent" reflux was the most likely culprit of a 6 month pneumonia. I am now on an acid reflux diet and taking Prilosec twice a day and still am having problems with laryngopharyngeal reflux (LPR). It does help, but it is still a problem that I did not have before chemo or radiation. My chest x-ray also shows Fibrosis on that side. I had wanted Procure radiation instead of traditional radiation because less damage would be done. However, insurance would not pay for it. I did not realize how much damage would have been done.
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