Acid Reflux Disease May Increase Risk of Cancers of the Larynx & Esophagus
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Results from a large prospective study indicate that gastroesophageal reflux disease (GERD), which also causes heartburn symptoms, is linked with higher risks of various cancers of the larynx (or voice box) and esophagus. The study is published early online in CANCER, a peer-reviewed journal of the American Cancer Society.
GERD, a gastrointestinal disorder that affects approximately 20 percent of U.S. adults, occurs when stomach acid flows back into the esophagus, where it can cause tissue damage. Research indicates that this damage may put patients at risk of developing a type of cancer called ...