|
Clinical or pathologic feature
|
N (%) or mean (s.d.)
|
p value
|
|---|
|
Tumor tissue
|
Adjacent tissue
|
|---|
|
Total number of patients enrolled
|
40
|
20
| |
|
Age at first diagnosis (years)
|
49.90 ± 10.20
|
48.30 ± 8.68
|
0.000
|
|
Ethnicity
|
0.566
|
|
Han
|
25 (62.5)
|
14 (70.0)
| |
|
Others
|
15 (37.5)
|
6 (30.0)
| |
|
Tumor size (cm)
|
0.756
|
|
≤ 4
|
30 (75.0)
|
16 (80.0)
| |
|
> 4
|
10 (25.0)
|
4 (20.0)
| |
|
Differentiation
|
1.000
|
|
Poor
|
10 (25.0)
|
5 (25.0)
| |
|
Middle/high
|
30 (75.0)
|
15 (75.0)
| |
|
FIGO stage
|
0.378
|
|
IA
|
4 (10.0)
|
0 (0.0)
| |
|
IB
|
15 (37.5)
|
8 (40.0)
| |
|
IIA
|
20 (50.0)
|
11 (55.0)
| |
|
IIB
|
1 (2.5)
|
1 (5.0)
| |
