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The expression of CD24 protein in high-risk and low-risk retinoblastoma.
| Group | No. of cases | CD24 immunohistochemical staining | |||
|---|---|---|---|---|---|
| Positive | Heterogeneous | Faint | Negative | ||
| Overall cohort | 50 | 19 | 11 | 6 | 14 |
| High-risk tumors | 15 | 9 | 4 | 1 | 1 |
| Low-risk tumors | 35 | 10 | 7 | 5 | 13 |
|
| |||||
| P value | <0.05 | ||||
