Correlation between PEDF expression and VEGF expression in glioma
| PEDF staining | % | ||||
|---|---|---|---|---|---|
| VEGF staining | Positive (n=9) | Negative (n=23) | Positive | Negative | p Value |
| PEDF, pigment epithelium derived factor; VEGF, vascular endothelial growth factor. | |||||
| Positive (n=20) | 2 | 18 | 20 | 80 | 0.030 |
| Negative (n=12) | 6 | 6 | 50 | 50 | |