|
p53
|
HIF-1α
|
VEGF
|
---|
|
-
|
+
|
P
|
-/S
|
D/V
|
P
|
Under
|
Over
|
P
|
---|
HIF-1α
| | | | | | | | | |
-/S
|
58
|
38
|
0.617*
| | | | | | |
D/V
|
12
|
6
| | | | | | | |
VEGF
| | | | | | | | | |
Under
|
33
|
15
|
0.169*
|
40
|
8
|
0.827*
| | | |
Over
|
37
|
29
| |
56
|
10
| | | | |
sVEGF (pg/ml)
| | | | | | | | | |
Median
|
103
|
139
|
0.705†
|
147
|
77
|
0.438†
|
153
|
163
|
0.146†
|
(range)
|
(8–1076)
|
(6–642)
| |
(6–1076)
|
(6–761)
| |
(8–1076)
|
(6–761)
| |
- * by χ2 test, † by Mann-Whitney U test
- HIF-1α: hypoxia-inducible factor 1 alpha, VEGF: vascular endothelial growth factor, sVEGF: preoperative serum vascular endothelial growth factor, -/S: negative/superficial pattern, D/V: deep/diffuse/vascular invasion pattern, Under: under-expressed, Over: over-expressed