title: [N staging of non-small cell lung cancers--communication of the upper lobe with the mediastinum and minimal N2 disease].
authors.affiliation: Department of Radiology, Asahikawa Medical University Hospital, Asahikawa 078-8510, Japan.
authors.forename: Koji
authors.initials: K
authors.lastname: Takahashi
mesh_terms: D002289:Carcinoma, Non-Small-Cell Lung / Q000473:pathology*; D006660:Histoplasmosis / Q000473:pathology; D006801:Humans; D008168:Lung / Q000473:pathology*; D008172:Lung Diseases, Fungal / Q000473:pathology; D008175:Lung Neoplasms / Q000473:pathology*; D008207:Lymphatic Metastasis / Q000473:pathology*; D008482:Mediastinum / Q000473:pathology*; D009367:Neoplasm Staging