title: [Dissection of lymph nodes in thoracic esophageal cancer].
mesh_terms: D004938:Esophageal Neoplasms / Q000401:mortality / Q000601:surgery*; D004944:Esophagoplasty; D006801:Humans; D008197:Lymph Node Excision / Q000379:methods*; D008207:Lymphatic Metastasis; D011379:Prognosis