Table 1 FPRs and clinicopathological characteristics.

From: The Expression of Formyl Peptide Receptor 1 is Correlated with Tumor Invasion of Human Colorectal Cancer

Parameters

No. of patients n (%)

Exp. of FPR1 n (%)

p value

Exp. of FPR2 n (%)

p value

Exp. of FPR3 n (%)

p value

All patients

20 (100)

13 (65)

3 (15)

4 (20)

 

11 (55)

8 (40)

1 (5)

 

11 (55)

7 (35)

2 (10)

 

Location of tumor

  Colon

12 (60)

9 (69)

1 (33)

2 (50)

0.47

10 (89)

1 (9)

1 (100)

0.002**

8 (87)

3 (43)

1 (50)

0.45

  Rectum

8 (40)

4 (31)

2 (67)

2 (50)

 

1 (11)

7 (91)

0 (0)

 

3 (13)

4 (57)

1 (50)

0.33

Size of tumor

  ≤3

3 (15)

0 (0)

2 (67)

1 (25)

0.0272*

0 (0)

3 (38)

0 (0)

0.18

0 (0)

2 (29)

1 (50)

0.43

  3.1–6

12 (60)

9 (69)

0 (0)

3 (75)

 

7 (64)

4 (50)

1 (100)

 

7 (64)

4 (57)

1 (50)

 

  >6

5 (25)

4 (31)

1 (33)

0 (0)

 

4 (36)

1 (12)

0 (0)

 

4 (36)

1 (14)

0 (0)

 

Serosa infiltration

  Yes

17 (85)

13 (100)

3 (100)

1 (58)

0.0009***

10 (89)

6 (25)

1 (100)

0.58

10 (89)

5 (71)

2 (100)

0.55

  No

3 (15)

0 (0)

0 (0)

3 (42)

 

1 (11)

2 (75)

0 (0)

 

1 (11)

2 (29)

0 (0)

 

Exp. of FPR2

  ↑

11 (55)

        

8 (87)

3 (43)

0 (0)

0.0179*

  −

8 (40)

        

3 (13)

4 (57)

1 (50)

 

  ↓

1 (5)

        

0 (0)

0 (0)

1 (50)

 
  1. Exp., Expression; *P < 0.05; **P < 0.01; ***P < 0.001.