Oc14 mRNA positive

Clinicopathological

n

Case

Number rate %

Parameter χ2-value

PP-value

Age (ys)

≤60

57

25

(43.86)

2.0484

0.1524

>60

30

18

(60.00)

Gender

Male

45

34

(75.56)

6.1015

0.0135

Female

43

21

(50.00)

Tumor size (cm)

≤5

35

21

(60.00)

0.1532

0.6955

>5

52

29

(55.77)

TNM Staging

I + II

41

16

(39.02)

2.6579

0.1030

III + IV

46

26

(56.52)

Differentiation Grade

medium and well differentiated

53

20

(37.74)

7.4135

0.0065

Low undifferentiated

34

23

(67.65)

Infiltration depth

T1, T2

41

18

(43.90)

1.8999

0.1681

T3, T4

46

27

(58.70)

Lymph node metastasis

Yes

42

30

(71.43)

12.6259

0.0004

No

45

15

(33.33)