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Analysis of new N-category on prognosis of oesophageal cancer with positive lymph nodes in a Chinese population
BACKGROUND: The 7(th) edition of the new TNM classification system for oesophageal cancer (EC) has been published. N-category is now divided into N0, N1, N2 and N3. In this study, we aimed to validate the prognostic ability of the new N classification system in EC with positive lymph nodes in a Chin...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Versita, Warsaw
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3573836/ https://www.ncbi.nlm.nih.gov/pubmed/23450452 http://dx.doi.org/10.2478/v10019-012-0039-6 |