Retrospective Study
Copyright ©The Author(s) 2016.
World J Gastrointest Oncol. Sep 15, 2016; 8(9): 695-706
Published online Sep 15, 2016. doi: 10.4251/wjgo.v8.i9.695
Figure 3
Figure 3 Effect of presence of tumor in lymph nodes and its correlation with overall survival (A) and disease-free survival (B). Survival rates were better in patients who achieved nodal down-staging (P = 0.001). OS: Overall survival; DFS: Disease-free survival.