Retrospective Study
Copyright ©The Author(s) 2023.
World J Gastrointest Oncol. Jan 15, 2023; 15(1): 155-170
Published online Jan 15, 2023. doi: 10.4251/wjgo.v15.i1.155
Figure 2
Figure 2 Kaplan–Meier curves for overall survival and cancer-specific survival of radiation therapy in elderly patients with pancreatic ductal adenocarcinoma before propensity score matching. A: Kaplan–Meier curve of overall survival; B: Kaplan–Meier curve of cancer-specific survival; OS: Overall survival; CSS: Cancer-specific survival; PSM: Propensity score matching.