title: Clinical conditions associated with columnar lined esophagus.
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology; D003680:Deglutition Disorders / Q000473:pathology; D004935:Esophageal Diseases / Q000473:pathology*; D004938:Esophageal Neoplasms / Q000473:pathology; D004945:Esophagoscopy; D006801:Humans; D008297:Male; D008875:Middle Aged