title: Impact of lymph-node metastasis site in patients with thoracic esophageal cancer: does the lymph node metastasis site matter?
authors.forename: Kang-Ning
authors.initials: KN
authors.lastname: Wang
authors.forename: Qi-Rong
authors.initials: QR
authors.lastname: Xu
authors.forename: Long-Qi
authors.initials: LQ
authors.lastname: Chen
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000556:secondary*; D004938:Esophageal Neoplasms / Q000473:pathology*; D006801:Humans; D008207:Lymphatic Metastasis; D013899:Thoracic Neoplasms / Q000473:pathology*