title: Carcinoma of the esophagus: diagnosis and treatment.
mesh_terms: D001466:Barium Sulfate; D004724:Endoscopy; D004931:Esophageal Achalasia / Q000150:complications; D004938:Esophageal Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000209:etiology / Q000532:radiotherapy / Q000601:surgery; D004941:Esophagitis / Q000150:complications; D005743:Gastrectomy; D006548:Hernia, Diaphragmatic / Q000150:complications; D006801:Humans; D010759:Phosphorus Isotopes; D011859:Radiography
chemical_list: D010759:Phosphorus Isotopes; D001466:Barium Sulfate