Table 3 Relationship between expression levels of hPer2 protein in colorectal carcinoma and pathological features

Pathology Type

0.235

protrude

infiltrating

ulcer

7

3

14

8

1

5

Histological Grade

0.017

I, II

III

16

8

14

0

Depth of Tumor Invasion

0.044

T_is~T₂

T₃~T₄

3

21

6

8

Lymph Nodes Spread

0.043

negative

positive

10

14

11

3

TNM Stage

0.021

I

II

III+IV

2

8

14

6

5

3

p53

0.167

(-)

(+)

2

22

4

10

C-erB-2

0.804

(-)

(+)

13

11

7

7