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Table 1 Clinicopathological characteristics of all patients

From: Specific risk factors contributing to early and late recurrences of intrahepatic cholangiocarcinoma after curative resection

Variable

Number

Percentage (%)

Gender

 Male vs. female

174/85

67.2/32.8

Age (year)

55

HBV infection

 Positive vs. negative

137/122

52.9/47.1

HBV-DNA load (IU/mL)

 ≥ 103 vs. < 103

59/200

22.8/77.2

ALT (U/L)

 ≤ 50 vs. > 50

220/39

84.9/15.1

AST (U/L)

 ≤ 40 vs. > 40

203/56

78.4/21.6

γ-GT (U/L)

 ≤ 50 vs. > 50

126/133

48.0/52.0

TBIL (μmol/L)

 ≤ 17 .1 vs. > 17.1

167/92

64.5/35.5

ALP (U/L)

 ≤ 150 vs. > 150

178/81

68.7/31.3

Cirrhosis

 Yes vs. no

82/217

31.7/68.3

Child-Pugh class

 A vs. B

247/12

95.3/4.7

AFP (ng/L)

 ≤  20 vs. > 20

210/49

81.1/18.9

CEA (μg/L)

 ≤ 10 vs. > 10

239/20

92.3/7.7

CA19-9 (U/L)

 ≤ 37 vs. > 37

124/135

47.9/52.1

Tumor size (cm)

 ≤ 5 vs. > 5

121/138

46.7/53.3

Tumor number

 Single vs. multiple

219/40

84.6/15.4

Satellite

 No vs. yes

159/100

61.4/38.6

Capsule integrity

 Yes vs. no

14/245

5.4/94.6

Macrovascular invasion

 Yes vs. no

18/241

7.0/93

Microvascular invasion

 Yes vs. no

12/247

4.7/95.3

E-S grade

 I vs. II vs. III

4/222/33

1.6/85.7/12.7

LNM

 Yes vs. no

40/219

15.5/84.5

TNM stage

 I or II vs. III

226/33

87.3/12.7

  1. Abbreviations: HBV-DNA hepatitis B virus deoxyribonucleic acid, ALT alanine aminotransferase, AST aspartate aminotransferase, γ-GT γ-glutamyl transpeptidase, ALP alkaline phosphatase, TBIL total bilirubin, AFP alpha-fetoprotein, CEA carcinoembryonic antigen, CA19-9 carbohydrate antigen 19-9, E-S Edmondson-Steiner, LNM lymph node metastasis