Surveillance for Barrett's oesophagus.          It is too early to dismiss surveillance programmes.
Wild
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CP
Forman
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D000230:Adenocarcinoma / Q000175:diagnosis*; D001471:Barrett Esophagus / Q000175:diagnosis*; D014408:Biomarkers, Tumor / Q000032:analysis; D004938:Esophageal Neoplasms / Q000175:diagnosis*; D006801:Humans; D011230:Precancerous Conditions / Q000175:diagnosis*
D014408:Biomarkers, Tumor