Comment on

• The IASLC lung cancer staging project: a proposal for a new international lymph node map in the forthcoming seventh edition of the TNM classification for lung cancer.

  Rusch VW, Asamura H, Watanabe H, Giroux DJ, Rami-Porta R, Goldstraw P; Members of IASLC Staging Committee. Rusch VW, et al. J Thorac Oncol. 2009 May;4(5):568-77. doi: 10.1097/JTO.0b013e3181a0d82e. J Thorac Oncol. 2009. PMID: 19357537
• A critique of the international association for the study of lung cancer lymph node map: a radiation oncology perspective.

  Pitson G, Lynch R, Claude L, Sarrut D. Pitson G, et al. J Thorac Oncol. 2012 Mar;7(3):478-80. doi: 10.1097/JTO.0b013e318249a9c6. J Thorac Oncol. 2012. PMID: 22334008 No abstract available.