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CXCR2 mRNA expression in each group (RT-PCR)
| Group | Cancer cases (n = 46) | Benign tumor (n = 20) | Normal mucosa (n = 30) |
|---|---|---|---|
| CXCR2 mRNA (PCR band grey value) | 0.5465 ± 0.04093 | 0.3019 ± 0.03242 | 0.2726 ± 0.02876 |
| CXCR2 Positive (n,%) | 32 (69.6%) | 9 (45%) | 10 (33.3%) |
| t = 4.685, P = 0.000 | t = 5.477, P = 0.000 | t = 0.679 P = 0.933 |
Note: (1) Cancer cases (2) Benign tumor (3) Normal mucosa. (1), (2): t = 4.685, P = 0.000; (1), (3): t = 5.477, P = 0.000; (2), (3): t = 0.679, P = 0.933.
