Copyright
©The Author(s) 2015.
World J Gastroenterol. Jun 28, 2015; 21(24): 7514-7521
Published online Jun 28, 2015. doi: 10.3748/wjg.v21.i24.7514
Published online Jun 28, 2015. doi: 10.3748/wjg.v21.i24.7514
Figure 2 Kaplan-Meier curves for overall survival according to American Joint Committee on Cancer N categories (A) and Nr categories (B).
A: No significantly survival difference was observed for N2 vs N3 category (P = 0.159); B: The survival differences were significant in all subgroups analysis (P < 0.001).
- Citation: Chen SB, Weng HR, Wang G, Zou XF, Liu DT, Chen YP, Zhang H. Lymph node ratio-based staging system for esophageal squamous cell carcinoma. World J Gastroenterol 2015; 21(24): 7514-7521
- URL: https://www.wjgnet.com/1007-9327/full/v21/i24/7514.htm
- DOI: https://dx.doi.org/10.3748/wjg.v21.i24.7514