Clinical Trials Study
Copyright ©The Author(s) 2021.
World J Gastrointest Oncol. Nov 15, 2021; 13(11): 1781-1790
Published online Nov 15, 2021. doi: 10.4251/wjgo.v13.i11.1781
Figure 1
Figure 1 Cumulative progression-free survival and overall survival. A: 1-year progression-free survival; B: 1-year overall survival. PFS: Progression-free survival; OS: Overall survival.
Figure 2
Figure 2 Multivariate Cox analysis.