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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastrointest Oncol. Apr 15, 2026; 18(4): 115635
Published online Apr 15, 2026. doi: 10.4251/wjgo.v18.i4.115635
Figure 12
Figure 12 The receiver operating characteristic curves of a prognostic model. A: Performance of a prognostic model in the training cohort; B: Performance of a prognostic model in the internal validation cohort; C: Performance of a prognostic model in the external validation cohort. ROC: Receiver operating characteristic. AUC: Area under the receiver operating characteristic curve; CI: Confidence interval.


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