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 4
Figure 4 Correlation between level of the pathological tumor responses and disease-free survival. Only a poor pathologic response (TRG 4) was associated with worse DFS (P = 0.009). TRG: Tumor regression grade; DFS: Disease-free survival.