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Table 1 Expression of p-ERK1/2 and PI3-K in gallbladder adenocarcinoma, surrounding tissues, adenomatous polyps, and chronic cholecystitis as determined by immunohistochemistry.

From: Expression of phospho-ERK1/2 and PI3-K in benign and malignant gallbladder lesions and its clinical and pathological correlations

Disease type

Total

pERK1/2 + (%)

P value

PI3-K + (%)

P value

Gallbladder adenocarcinoa

108

65/108 (58.3%)

<0.01

55/108 (50.9%)

<0.01

Surrounding tissues

46

14/46 (30.4%)

 

5/46 (10.1%)

 

Adenomatous polyps

15

3/15 (20%)

 

3/15 (20%)

 

Chronic cholecystitis

35

4/35 (11.4%)

 

3/35 (8.6%)