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Table 1 Distribution by immunoscore of mitochondrial membrane complexes (MMC) I, III, IV and V among all periampullary cancers.

From: Immunohistochemical expression of mitochondrial membrane complexes (MMCs) I, III, IV and V in malignant and benign periampullary epithelium: a potential target for drug therapy of periampullary cancer?

MMC

Immunoscore

Statistic

Degree of differentiation

 

(Range 0-12)

 

Well

Moderate

Poor

I

High expressors

No. of patients

5

25

5

 

(Score >8)

Mean (SD) immunoscore

12 (0)

12 (0)

12 (0)

 

Low expressors

No. of patients

8

42

19

 

(Score ≤ 8)

Mean (SD) immunoscore

7 (2)

7 (2)

8 (1)

III

High expressors

No. of patients

6

40

14

 

(Score >8)

Mean (SD) immunoscore

12 (0)

12 (0)

12 (0)

 

Low expressors

No. of patients

7

27

10

 

(Score ≤ 8)

Mean (SD) immunoscore

7 (2)

7 (2)

8 (0)

IV

High expressors

Count (no. of patients)

6

33

14

 

(Score >8)

Mean (SD) immunoscore

12 (0)

12 (0)

12 (0)

 

Low expressors

Count (no. of patients)

7

34

10

 

(Score ≤ 8)

Mean (SD) immunoscore

7 (2)

7 (2)

7 (1)

V

High expressors

Count (no. of patients)

8

35

7

 

(Score >8)

Mean (SD) immunoscore

11 (2)

10 (2)

9 (2)

 

Low expressors

Count (no. of patients)

5

32

17

 

(Score ≤ 8)

Mean (SD) immunoscore

2 (2)

2 (2)

2 (1)