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Table 3 Immunohistochemical results for GRP78 and GRP94

From: Expression and clinical significance of Glucose Regulated Proteins GRP78 (BiP) and GRP94 (GP96) in human adenocarcinomas of the esophagus

Group

GRP78 (n = 126)

GRP94 (n = 127)

 

negative/weak

moderate

strong

negative/weak

moderate

strong

total

49

61

16

15

61

51

pT-cat.

      

pT1

26

27

10*

9§

35§

15

pT1m

8

10

5

2

12

6

pT1sm

18

17

5

7

23

9

pT2

13

8

1

4

10

9

pT3

10

26

4

2

16

25

pN-cat.

      

pN0

27

37

10

8§§

40§§

22

pN1

22

24

5

7

20

27

differentiation

      

G1

2

3

3

1

6

2

G2

17

25

6

7

25

24

G3

23

25

3

7

29

23

  1. * p = 0.038 for pT stage and strong vs. low to moderate GRP78 expression.
  2. § p = 0.001 for pT stage and low to moderate vs. strong GRP94 expression.
  3. §§ p = 0.036 for pN stage and low to moderate vs. strong GRP94 expression
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