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Table 3 Correlation between DKK-1 expression in different tumor stages and pathologic tumor classification

From: Analysis of the expression profile of Dickkopf-1 gene in human glioma and the association with tumor malignancy

Stage

DKK-1expression

 

Strong (++)

Weak (+)

Negative (-)

Total

I

1

2

2

5

II

10

9

1

20

III

13

3

1

17

IV

4

1

0

5