The lower esophagus lined by columnar epithelium. Its association with hiatal hernia, ulcer, stricture, and tumor.
D003251:Constriction, Pathologic; D004848:Epithelium; D004938:Esophageal Neoplasms; D004940:Esophageal Stenosis; D004941:Esophagitis; D004942:Esophagitis, Peptic; D004947:Esophagus; D006548:Hernia, Diaphragmatic; D006551:Hernia, Hiatal; D006801:Humans; D014456:Ulcer
DIAPHRAGMATIC HERNIA; EPITHELIUM; ESOPHAGEAL NEOPLASMS; ESOPHAGEAL STENOSIS; ESOPHAGITIS, PEPTIC; ESOPHAGUS