Research Article

Systemic Immune-Inflammation Index Is a Prognostic Predictor in Patients with Intrahepatic Cholangiocarcinoma Undergoing Liver Transplantation

Table 2

Comparison of characteristics between the high SII group and low SII group of patients with iCCA who underwent LT.

Variables () () value

Gender
Male13 (92.9)12 (85.7)
Female1 (7.1)2 (14.3)
Age (years)50.0 (45.3-60.0)54 (47.8-59.3)
Child-Pugh Class
A4 (28.6)3 (21.4)
B8 (57.1)5 (35.7)
C2 (14.3)6 (42.9)
BMI23.5 (22.4-25.0)22.0 (19.9-23.5)
MELD score10 (7-14)12 (8-18)
CEA (μg/L)2.6 (1.4-4.2)8.2 (3.1-19.3)
CA19-9 (U/L)59.6 (12.0-235.1)576.5 (9.2-3874.4)
AFP (ng/L)3.2 (2.6-5.6)4.3 (2.8-5.5)
Tumor number
Single10 (71.4)9 (64.3)
Multiple4 (28.6)5 (35.7)
Largest tumor size (cm)2.9 (2.0-7.6)6.1 (4.3-7.0)
HBsAg
Positive8 (57.1)9 (64.3)
Negative6 (42.9)5 (35.7)
Pretransplant locoregional therapy11 (78.6)10 (71.4)
Differentiation
Well2 (14.3)0 (0.0)
Moderate8 (57.1)10 (71.4)
Poor4 (28.6)4 (28.6)
Vascular invasion3 (21.4)5 (35.7)
Tumor recurrence6 (42.9)9 (64.3)

Data are presented as (%) or median (IQR).