Retrospective Study
Copyright ©The Author(s) 2023.
World J Gastrointest Oncol. Mar 15, 2023; 15(3): 533-545
Published online Mar 15, 2023. doi: 10.4251/wjgo.v15.i3.533
Figure 4
Figure 4 Kaplan–Meier curves of overall survival for patients in the high- and low-risk groups. A-C: Analysis results of all patients (A), the training set (B), and the testing set (C). OS: Overall survival.