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Retrospective Study
Copyright: ©Author(s) 2026.
World J Gastroenterol. May 7, 2026; 32(17): 117558
Published online May 7, 2026. doi: 10.3748/wjg.v32.i17.117558
Figure 3
Figure 3 Kaplan-Meier survival curve analysis in the rectal cancer cohort. A: Disease-free survival according to the 8th edition American Joint Committee on Cancer (AJCC) staging system; B: Overall survival according to the 8th edition AJCC staging system; C: Disease-free survival according to the 9th edition AJCC staging system; D: Overall survival according to the 9th edition AJCC staging system. DFS: Disease-free survival; OS: Overall survival; HR: Hazard ratio; TN: Primary Tumor and Regional Lymph Nodes.


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