Table 3.
Association between CD164, CXCR4, and IGF2BP3 according to Chi-square test in 50 primary localized EWS cases analyzed by IHC.
| CD164 | Negative | Positive | p-value |
|---|---|---|---|
| CXCR4 | 0.04 | ||
| Negative | 5 | 7 | |
| Positive | 5 | 30 | |
| IGF2BP3 | 0.05 | ||
| Negative | 6 | 7 | |
| Positive | 7 | 30 |
CXCR4, not evaluable in three cases.