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Retrospective Study
©The Author(s) 2026.
World J Gastroenterol. Feb 21, 2026; 32(7): 115406
Published online Feb 21, 2026. doi: 10.3748/wjg.v32.i7.115406
Figure 6
Figure 6 External validation. Receiver operating characteristic comparison of the nomogram vs international prognostic index at: A: 1 year; B: 2 years; C: 3 years. ROC: Receiver operating characteristic; AUC: Area under the curve; IPI: International prognostic index.


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