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. 2015 Apr 24;6(3):346–353. doi: 10.1111/1759-7714.12186

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© 2014 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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Effect of postoperative radiotherapy (PORT) on disease free survival of resected pIIIA-N2 non-small cell lung cancer according to the PORT index. (a) Low PORT index (0–1); (b) middle PORT index (2); (c) high PORT index (3–5). , Non-PORT; , PORT.

Inline graphic — Effect of postoperative radiotherapy (PORT) on disease free survival of resected pIIIA-N2 non-small cell lung cancer according to the PORT index. (a) Low PORT index (0–1); (b) middle PORT index (2); (c) high PORT index (3–5). , Non-PORT; , PORT.