title: Pathological assessment of mediastinal lymph nodes in lung cancer: implications for non-invasive mediastinal staging.
authors.forename: S H
authors.initials: SH
authors.lastname: Ren
authors.forename: S J
authors.initials: SJ
authors.lastname: Xu
mesh_terms: D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology*; D008198:Lymph Nodes / Q000473:pathology*; D008207:Lymphatic Metastasis; D008482:Mediastinum; D009367:Neoplasm Staging