title: [Evaluation of surgical management and postoperative therapy of esophageal neoplasms--pre- and postoperative immunotherapy].
mesh_terms: D000328:Adult; D000368:Aged; D001500:BCG Vaccine / Q000627:therapeutic use*; D004938:Esophageal Neoplasms / Q000601:surgery / Q000628:therapy*; D006801:Humans; D007167:Immunotherapy / Q000379:methods*; D008297:Male; D011184:Postoperative Period; D013997:Time Factors
chemical_list: D001500:BCG Vaccine