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Retrospective Study
Copyright: ©Author(s) 2026.
World J Gastrointest Oncol. Jul 15, 2026; 18(7): 120469
Published online Jul 15, 2026. doi: 10.4251/wjgo.120469
Table 3 Multivariable Cox regression analysis of recurrence-free survival, cancer-specific survival and overall survival in intrahepatic cholangiocarcinoma
VariablesRecurrence-free survival
Cancer-specific survival
Overall survival
HR (95%CI)
P value
HR (95%CI)
P value
HR (95%CI)
P value
Neoadjuvant therapy (no = 1)5.346 (1.737-16.455)0.003
LVI (no = 1)3.749 (1.895-7.418)< 0.0015.524 (2.600-11.738)< 0.001
Hemoglobin, g/L (≤ 12 = 1)0.438 (0.222-0.867)0.0180.078 (0.013-0.486)0.006
N category (pN0 = 1)3.562 (1.802-7.041)< 0.001
rs10740055 (CC/CA = 1)2.413 (1.311-4.440)0.0052.265 (1.137-4.513)0.0204.095 (1.966-8.529) < 0.001


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