title: Invited letter concerning: how extensive should lymph node dissection be for cancer of the thoracic esophagus?
authors.forename: D B
authors.initials: DB
authors.lastname: Skinner
mesh_terms: D004938:Esophageal Neoplasms / Q000473:pathology / Q000601:surgery*; D006801:Humans; D008197:Lymph Node Excision / Q000379:methods*; D008207:Lymphatic Metastasis; D009361:Neoplasm Invasiveness; D009367:Neoplasm Staging; D013909:Thorax