Table 3.
Count of positive cells immunostaining (%) for OSCC and OM (Mean ± SD and ±SEM).
| Histologic grades of OSCC |
OM | |||
|---|---|---|---|---|
| WD | MD | PD | ||
| COX-2 | 51.97 | 55.27 | 76.14 | 1.06 |
| SD | (±24.98) | (±25.61) | (±24.15) | (±0.69) |
| SEM | (±6.06) | (±6.04) | (±6.97) | (±0.26) |
| VEGF | 29.62 | 35.85 | 46.82 | 7.69 |
| SD | (±14.14) | (±11.40) | (±21.40) | (±5.36) |
| SEM | (±3.53) | (±2.85) | (±6.18) | (±2.02) |
| CD105 | 27.15 | 28 | 30.36 | 8.62 |
| SD | (±14.35) | (±10.89) | (±20.67) | (±6.98) |
| SEM | (±3.21) | (±2.22) | (±5.53) | (±1.94) |
| Ki-67 | 27.38 | 42.25 | 55.55 | 7.29 |
| SD | (±19.57) | (±21.47) | (±22.99) | (±6.49) |
| SEM | (±4.38) | (±4.38) | (±6.14) | (±1.80) |
| Bcl-2 | 13.16 | 14.74 | 41.08 | 3.45 |
| SD | (±12.07) | (±13.76) | (±37.99) | (±4.00) |
| SEM | (±2.70) | (±2.87) | (±10.15) | (±1.11) |
| Bax | 19.69 | 7.3 | 2.3 | 19.92 |
| SD | (±20.84) | (±7.13) | (±3.34) | (±13.54) |
| SEM | (±4.66) | (±1.49) | (±0.94) | (±3.76) |
Abbreviations: OSCC, oral squamous cell carcinoma; WD, well differentiated; MD, moderately differentiated; PD, poorly differentiated; OM, oral mucosa; SD, standard deviation; SEM, standard error of the mean.