1) Changes of the recently implemented TNM 7 classification for lung cancer. 2) Clinical rationale for alteration of the existing staging system. 3) The residual limitations of the new TNM staging system with regard to radiological evaluation of lung cancer.
Vlahos, I,
Revised Lung Cancer Staging System: Concepts and Controversies. Radiological Society of North America 2010 Scientific Assembly and Annual Meeting, November 28 - December 3, 2010 ,Chicago IL.
http://archive.rsna.org/2010/9000085.html