title: [New TNM classification of non-small cell lung cancer].
abstract: Initial staging is a key part of the initial evaluation of non-small cell lung cancer. It relies on the 7th edition of the TNM classification. Proposals have been recently developed for the 8th edition of the classification, which is due to be enacted in early 2017. Among these proposals, the weight of tumor size has been increased and new N descriptors have been introduced to further describe N category depending on the number station involved. Regarding M descriptors, oligometastatic disease is distinguished from multiple distant extrathoracic metastases.
authors.affiliation: Radiologie A, groupe hospitalier Cochin-Hôtel Dieu, université Paris Descartes, 75014 Paris, France. Electronic address: gchassagnon@gmail.com.
authors.forename: G
authors.initials: G
authors.lastname: Chassagnon
authors.affiliation: Radiologie A, groupe hospitalier Cochin-Hôtel Dieu, université Paris Descartes, 75014 Paris, France.
authors.forename: S
authors.initials: S
authors.lastname: Bennani
authors.affiliation: Radiologie A, groupe hospitalier Cochin-Hôtel Dieu, université Paris Descartes, 75014 Paris, France.
authors.forename: M-P
authors.initials: MP
authors.lastname: Revel
mesh_terms: D002289:Carcinoma, Non-Small-Cell Lung / Q000145:classification* / Q000473:pathology*; D006801:Humans; D008175:Lung Neoplasms / Q000145:classification* / Q000473:pathology*; D008207:Lymphatic Metastasis; D009361:Neoplasm Invasiveness; D009367:Neoplasm Staging / Q000379:methods / Q000639:trends*; D011379:Prognosis; D047368:Tumor Burden
keywords: Cancer du poumon non à petites cellules; Computed tomography; Ganglion; Lymph node; Metastasis; Métastase; Non-small cell lung cancer; Scanner; Stadification; Staging; TNM