A routine endoscopy gave him the information he needed to unmask esophageal cancer before it developed. “When they did the endoscopy they discovered I had Barrett’s esophagus,” recalls Andújar. His doctor referred him to gastroenterologists at Mayo Clinic.
https://sharing.mayoclinic.org/2011/06/07/early-detection-key-for-treatment-of-barretts-esophagus/
Andújar, who retired from detective work with a New York police department and now lives in Orange Park, Florida, visited Mayo Clinic in Jacksonville, Florida, for state-of-the art treatment to correct the lining of his esophagus before cancer cells began to propagate.
https://sharing.mayoclinic.org/2011/06/07/early-detection-key-for-treatment-of-barretts-esophagus/
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http://www.mayo.edu/research/labs/barretts-esophagus/overview
Barrett's Esophagus: Kenneth K. Wang. Overview. The Barrett's Esophagus Unit at Mayo Clinic takes a multidisciplinary approach to improving care for people with Barrett's esophagus who have early esophageal cancer or are at risk of developing cancer.
http://www.mayo.edu/research/labs/barretts-esophagus/overview
Barrett’s esophagus is a precancerous condition that affects the lining of the esophagus. Long-term exposure to stomach acid can change the color and composition of the walls of the esophagus. Barrett’s esophagus is often diagnosed in people who have chronic gastroesophageal reflux disease (GERD), although only a small percentage of people with GERD will develop Barrett’s esophagus. Andujar and his doctors chose treatment with radiofrequency ablation.
https://sharing.mayoclinic.org/2011/06/07/early-detection-key-for-treatment-of-barretts-esophagus/
Barrett's esophagus does not have any specific symptoms, although patients with Barrett's esophagus may have symptoms related to GERD. It does, though, increase the risk of developing esophageal adenocarcinoma, which is a serious, potentially fatal cancer of the esophagus.
https://www.webmd.com/heartburn-gerd/guide/barretts-esophagus-symptoms-causes-and-treatments
This is a precaution, because cancer can develop in Barrett tissue years after diagnosing Barrett's esophagus. If precancerous cells are present in the biopsy, your doctor will discuss treatment and surveillance options with you.
https://www.webmd.com/heartburn-gerd/guide/barretts-esophagus-symptoms-causes-and-treatments
In Barrett's esophagus, normal tissue lining the esophagus-- the tube that carries food from the mouth to the stomach-- changes to tissue that resembles the lining of the intestine. About 10% of people with chronic symptoms of GERD develop Barrett's esophagus.
https://www.webmd.com/heartburn-gerd/guide/barretts-esophagus-symptoms-causes-and-treatments
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http://www.mayo.edu/research/labs/barretts-esophagus/overview
The unit is focused on three major programs: 1  Kenneth K. Wang, M.D., leads the therapeutic program, which uses advanced endoscopy to treat Barrett's esophagus and early cancers. 2  Navtej (Nav) S. Buttar, M.D., leads the chemoprevention program, which investigates drugs that can decrease cancer risk.
http://www.mayo.edu/research/labs/barretts-esophagus/overview
what is barrett's esophagus mayo clinic
The Barrett's Esophagus is a unit at Mayo Clinic takes a multidisciplinary approach to improving care for people with Barrett's esophagus who have early esophageal cancer or are at risk of developing cancer.