_:b649614 . _:b629944 . _:b649612 . _:b730901 . _:b629944 _:b730901 . _:b649615 . "CELLOABNCI" . _:b649612 . _:b649615 . _:b649613 . _:b649611 . "Barrett Esophagus"^^ . _:b750151 _:b649610 . "C2891"^^ . _:b649616 . _:b750154 . "Barrett_s_Esophagus"^^ . _:b649616 . _:b649614 . _:b750152 _:b649611 . "Columnar-Lined EsophagusSYNCI" . _:b750153 _:b649612 . _:b649610 . "Barrett's esophagusPTNCI-GLOSSCDR0000046013" . _:b730901 _:b750151 . _:b649615 . _:b629944 . "Barrett EsophagusPTNCI" . "BEABNCI" . "Columnar Epithelial-Lined Lower EsophagusSYNCI" . _:b750154 _:b649613 . _:b649616 . . _:b649611 . _:b649614 . _:b750153 _:b750154 . "A condition in which the cells lining the lower part of the esophagus have changed or been replaced with abnormal cells that could lead to cancer of the esophagus. The backing up of stomach contents (reflux) may irritate the esophagus and, over time, cause Barrett's esophagus.NCI-GLOSS" . _:b649614 . _:b750152 _:b750153 . _:b649615 . "CLEABNCI" . "Disease or Syndrome"^^ . "Barrett's EsophagusSYNCI" . _:b750151 _:b750152 . _:b649610 . _:b649616 . "Barrett Esophagus"^^ . "Esophageal lesion lined with columnar metaplastic epithelium which is flat or villiform. Barrett epithelium is characterized by two different types of cells: goblet cells and columnar cells. The symptomatology of Barrett esophagus is that of gastro-esophageal reflux. It is the precursor of most esophageal adenocarcinomas. (WHO)NCI" . _:b649611 . "C0004763"^^ . _:b649610 . "Barrett EsophagusSYNCITCGA" . . _:b649612 . _:b649613 . _:b649613 .