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Inclusion / Exclusion Criteria

Inclusion Criteria:

  • Barrett's esophagus with high grade dysplasia or intramucosal (early) adenocarcinoma.
  • BE length ≥ 2 cm and ≤ 8 cm.
  • Able to return every 3 months for one year after ablation

Exclusion Criteria:

  • Patients who are unable to be compliant with follow-up endoscopies
  • patients who cannot tolerate Proton Pump inhibitors
  • pre-existing esophageal strictures
  • pregnant or nursing women
University of Pennsylvania | Perelman School of Medicine