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Retrospective Study
©The Author(s) 2025.
World J Gastrointest Oncol. Dec 15, 2025; 17(12): 113853
Published online Dec 15, 2025. doi: 10.4251/wjgo.v17.i12.113853
Table 1 Clinicopathological characteristics of 76 patients with cholangiocarcinoma, n (%)
Variables
Number of patients
Low LCR
High LCR
P value
Age0.287
    ≤ 7058 (76.32)43 (56.58)15 (19.74)
    > 7018 (23.68)11 (14.47)7 (9.21)
Sex0.870
    Male46 (60.53)33 (43.42)13 (17.11)
    Female30 (39.47)21 (27.63)9 (11.84)
Obstructive jaundice0.432
    Yes50 (65.79)37 (48.7)13 (17.1)
    No26 (34.21)17 (22.4)9 (11.8)
CEA0.989
    Normal45 (59.21)32 (42.1)13 (17.1)
    Abnormal31 (40.79)22 (28.9)9 (11.8)
CA199
    Normal23 (30.26)17 (22.4)6 (7.9)0.717
    Abnormal53 (69.74)37 (48.7)16 (21.1)
CA1250.606
    Normal52 (68.42)36 (47.4)16 (21.1)
    Abnormal24 (31.58)18 (23.7)6 (7.9)
CRP< 0.001a
    Normal33 (43.42)11 (14.5)22 (28.9)
    Abnormal43 (56.58)43 (56.6)0 (0.0)
WBC count (109/L)0.343
    Normal35 (46.05)23 (30.3)12 (15.8)
    Abnormal41 (53.95)31 (40.8)10 (13.2)
Albumin (g/L)0.471
    Normal58 (76.32)40 (52.6)18 (23.7)
    Abnormal18 (23.68)14 (18.4)4 (5.3)
Hemoglobin (g/L)0.851
    Normal23 (30.26)16 (21.1)7 (9.2)
    Abnormal53 (69.74)38 (50.0)15 (19.7)
Tumor location0.277
    Intrahepatic21 (27.63)13 (17.1)8 (10.5)
    Extrahepatic55 (72.37)41 (53.9)14 (18.4)
Number of tumor
    171 (93.42)51 (67.1)20 (26.3)0.573
    ≥ 25 (6.58)3 (3.9)2 (2.6)
Tumor size0.900
    Largest diameter ≥ 5 cm18 (23.68)13 (17.1)5 (6.6)
    Largest diameter < 5 cm58 (76.32)41 (53.9)17 (22.4)
Surrounding vascular invasion0.188
    Yes18 (23.68)15 (19.7)3 (3.9)
    No58 (76.32)39 (51.3)19 (25.0)
Surrounding tissues invasion0.307
    Yes64 (84.21)44 (57.9)20 (26.3)
    No12 (15.79)10 (13.2)2 (2.6)
Lymph node metastasis0.666
    Yes27 (35.52)20 (26.3)7 (9.2)
    No49 (64.48)34 (44.7)15 (19.7)
Tumor stage
    II38 (50.00)27 (34.5)11 (14.5)1.0
    III38 (50.00)27 (34.5)11 (14.5)
Tumor grade0.404
    I26 (34.21)16 (21.1)10 (13.2)
    II39 (51.32)30 (39.5)9 (11.8)
    III11 (14.47)8 (10.5)3 (3.9)
R0 resection0.115
    Yes66 (86.84)49 (64.5)17 (22.3)
    No10 (13.16)5 (6.6)5 (6.6)


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