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. 2015 Feb 2;6(5):597–604. doi: 10.1111/1759-7714.12228

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© 2015 The Authors. Thoracic Cancer published by Tianjin Lung Cancer Institute and Wiley Publishing Asia Pty Ltd.

This is an open access article under the terms of the Creative Commons Attribution-NonCommercial License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.

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Overall survival (OS) and disease-free survival (DFS) rates of the stage IIa, IIb, and III patients. (a) The five-year OS rates were 65.6%, 42.7%, and 38.0%, respectively, (P < 0.01). (b) The one, three, and five-year DFS rates were 82.1%, 55.5%, and 49.3%, respectively (P < 0.01). , IIa stage; , IIb stage; , III stage.

Inline graphic — Overall survival (OS) and disease-free survival (DFS) rates of the stage IIa, IIb, and III patients. (a) The five-year OS rates were 65.6%, 42.7%, and 38.0%, respectively, (P < 0.01). (b) The one, three, and five-year DFS rates were 82.1%, 55.5%, and 49.3%, respectively (P < 0.01). , IIa stage; , IIb stage; , III stage.