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Table 1 Comparison of various factors among three groups of IHCC patients classified by SSTR2 and Bcl2 expression

From: A new pathological classification of intrahepatic cholangiocarcinoma according to protein expression of SSTR2 and Bcl2

Factors

p-Group P (n = 14)

p-Group H (n = 21)

p-Group U (n = 17)

Gender (M/F)

9/5

13/8

5/12

Age (years old)

68.7 ± 2.3

71.0 ± 1.9

69.6 ± 2.1

Hepatic virus infection (−/+)

9/5

15/6

11/6

Curability (A, B/C)

14/0

15/6

14/3

T (1, 2/3, 4)

9/5a

3/18a

6/11

N (0/1–3)

13/1

13/8

10/7

cStage (I, II/III, IV)

9/5a,b

2/19a

4/13b

Tumor type (MF/MF + PI)

11/3a,b

4/17a

5/12b

Tumor location (grossly peripheral/perihilar)

14/0a

16/5a,c

17/0c

Differentiation (Cholangiolo/tub1/others)

5/3/6

0/9/12

1/2/14

Tumor thrombus in the portal vein (−/+)

11/3

15/6

7/10

Tumor thrombus in the hepatic vein (−/+)

12/2

18/3

15/2

Intrahepatic metastasis (−/+)

12/2

17/4

12/5

Tumor thrombus in the bile duct (−/+)

10/4

7/14

7/10

CEA† (ng/dL) (< 5/> 5)

11/3

13/8

11/6

CA19-9‡ (U/mL) (< 100/> 100)

10/4

7/14

7/9

  1. a significantly different between the p-Group P and the p-Group H
  2. b significantly different between the p-Group P and the p-Group U
  3. c significantly different between the p-Group H and the p-Group U
  4. † CEA carcinoembryonic antigen
  5. ‡ CA19-9 carbohydrate antigen 19-9