Table 1 Tumor characteristics.

From: Quantification of contrast agent uptake in the hepatobiliary phase helps to differentiate hepatocellular carcinoma grade

Nr

Tumor grade

Percentage of positive cells

Intensity of staining

Reduction rate

Growth pattern

HCC volume (cm3)

Background liver (level of fibrosis)

High immunoreactive score (9–12)

1

1

0.90

+++

0.67

Conventional

196.1

Ishak 1

2

1

0.95

+++

0.59

Conventional

837.4

Ishak 0

Medium immunoreactive score (4–8)

3

1

0.30

+++

0.49

Conventional

114.6

Ishak 6

4

1

0.30

+++

0.57

Conventional

118.6

Ishak 6

5

1

0.15

++

0.31

Conventional

530.1

Ishak 2

6

2

0.20

++

0.24

Conventional

282.9

Ishak 6

7

1

0.20

++

0.47

Conventional

184.3

Ishak 4

8

2

0.50

++

0.37

Conventional

135.3

Ishak 0

9

1

0.40

++

0.53

Conventional

168.9

Ishak 5

Low immunoreactive score (1–3)

10

1

0.05

+++

0.40

Conventional

9.1

Ishak 3

11

2

0.03

+++

0.32

Conventional

66.8

Ishak 6

12

1

0.03

++

0.17

Conventional

11.4

Ishak 6

13

2

0.02

++

0.29

Conventional

6.1

Ishak 2

14

2

0.01

++

0.12

Conventional

285.8

Ishak 6

15

2

0.05

+

0.22

Conventional

47.1

Ishak 6

16

1

0.05

+

0.30

Conventional

0.2

Ishak 0

17

1

0.03

+

0.29

Conventional

442.9

Ishak 0

Negative immunoreactive score (0)

18

3

0

0

0.32

Macrotrabecular

20.7

Ishak 4

19

2

0

0

0.19

Conventional

55.1

Ishak 4

20

3

0

0

0.23

Conventional

682.3

Ishak 2

21

2

0

0

0.36

Scirrhous

24.3

Ishak 1

22

1

0

0

0.21

Steatohepatitic

24.1

Ishak 6

23

1

0

0

0.36

Steatohepatitic

4.9

Ishak 6

24

1

0

0

0.31

Conventional

560.8

Ishak 1

25

3

0

0

0.31

Conventional

10.3

Ishak 3

26

2

0

0

0.31

Conventional

71.5

Ishak 6

27

2

0

0

0.15

Macrotrabecular

127.1

Ishak 6

28

2

0

0

0.23

Conventional

17.1

Ishak 0

29

3

0

0

0.15

Conventional

274.9

Ishak 6

30

3

0

0

0.23

Conventional

108.8

Ishak 5

31

2

0

0

0.29

Conventional

25.9

Ishak 1

32

2

0

0

0.22

Conventional

40.4

Ishak 1

33

2

0

0

0.26

Conventional

155.4

Ishak 1