Barrett's esophagus

By Mayo Clinic Staff
Oct. 07, 2026

Research

Innovative and minimally invasive methods to detect Barrett's esophagus without endoscopy are being developed and tested at Mayo Clinic. Other innovations such as novel treatment and imaging technologies also are being tested at Mayo Clinic.

Publications

See a list of publications on Barrett's esophagus by Mayo Clinic doctors on PubMed, a service of the National Library of Medicine.

  1. Qumseya B, et al. ASGE guideline on screening and surveillance of Barrett esophagus. Gastrointestinal Endoscopy. 2019; doi:10.1016/j.gie.2019.05.012.
  2. Barrett's's esophagus. National Institute of Diabetes and Digestive and Kidney Diseases. https://www.niddk.nih.gov/health-information/digestive-diseases/Barrett'ss-esophagus. Accessed Feb. 5, 2026.
  3. Spechler SJ. Barrett's esophagus: Epidemiology, clinical manifestations, and diagnosis. https://www.uptodate.com/contents/search. Accessed Feb. 5, 2026.
  4. Acid reflux (GER & GERD) in adults. National Institute of Diabetes and Digestive and Kidney Diseases. https://www.niddk.nih.gov/health-information/digestive-diseases/acid-reflux-ger-gerd-adults/all-content. Accessed Feb. 5, 2026.
  5. Shaheen NJ, et al. Diagnosis and management of Barrett's esophagus: An updated ACG guideline. 2022; doi:10.14309/ajg.0000000000001680.
  6. AskMayoExpert. Barrett esophagus. Mayo Clinic; 2023.
  7. Spechler SJ, et al. Barrett's esophagus: Surveillance and management. https://www.uptodate.com/contents/search. Accessed Feb. 5, 2026.
  8. Ami TR. Allscripts EPSi. Mayo Clinic. April 17, 2024.