title: [Heterotopic gastric mucosa in the cervical esophagus in adults: an endoscopic rarity?].
mesh_terms: D000328:Adult; D000368:Aged; D002828:Choristoma / Q000473:pathology*; D004938:Esophageal Neoplasms / Q000473:pathology*; D004945:Esophagoscopy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013270:Stomach
vernacular_title: Hétérotopie muqueuse gastrique de l'oesophage cervical chez l'adulte: curiosité endoscopique?