Incarcerated sliding esophageal hiatus hernia with Schatzki's ring simulating carcinoma of the esophagus.
D000368:Aged; D003937:Diagnosis, Differential; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging*; D004945:Esophagoscopy; D006548:Hernia, Diaphragmatic / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D008297:Male; D011859:Radiography