Observational Study
Copyright ©2014 Baishideng Publishing Group Co.
World J Gastroenterol. May 7, 2014; 20(17): 5104-5112
Published online May 7, 2014. doi: 10.3748/wjg.v20.i17.5104
Figure 3
Figure 3 Relationship between survival of colon cancer patients and stages of the revised tumor node metastasis staging system. A: The 5-year observed survival rate of colon cancer patients for combinations of T and N stages according to TN scores. The observed survival rate is represented by the solid black grids. TN scores are represented by the white grids; B: The median 5-year observed survival rate of colon cancer patients for the proposed tumor node metastasis (TNM) staging system according to TN scores.