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The correlation between CD8 + T cell expression and tumor differentiation grade in cutaneous squamous cell carcinoma
| Tumor Differentiation Grade | CD8 + T cell expression | p value | |
|---|---|---|---|
| Low (n = 15) | High (n = 15) | ||
| High Differentiation | 5 | 12 | < 0.05* |
| Medium–Low Differentiation | 10 | 3 | |
