[Megaesophagus, esophagitis, and mucous dysplasia].
D004938:Esophageal Neoplasms / Q000150:complications*; D004942:Esophagitis, Peptic / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011230:Precancerous Conditions
Méga-oesophage, oesophagite, et dysplasie muqueuse.