Diagnosis | No. of cases | Apoptotic index (mean ± SD) | Mitotic index (mean ± SD) | Turnover index (mean ± SD) |
Squamous metaplasia | 18 | 0.71 ± 0.3 | 0.005 ± 0.02 | 0.72 ± 0.42 |
Mild dysplasia | 11 | 0.62 ± 0.6 | 0.009 ± 0.08 | 0.63 ± 0.6 |
Moderate dysplasia | 2 | 1 ± 0.44 | 0.15 ± 0.05 | 1 ± 0.44 |
Severe dysplasia | 2 | 1 ± 0.06 | 0.25 ± 0.05 | 1.25 ± 0.54 |
Keratinizing squamous cell carcinoma | 43 | 3.38 ± 1.15 | 0.57 ± 0.55 | 3.96 ± 1.38 |
Non-keratinizing squamous cell carcinoma | 14 | 2.92 ± 1.41 | 0.42 ± 0.26 | 3.27 ± 1.5 |
Adenocarcinoma | 3 | 1.76 ± 1.2 | 0.2 ± 0.07 | 1.96 ± 0.9 |
Adenosquamous carcinoma | 2 | 3.65 ± 0.72 | 0.2 ± 0.04 | 3.85 ± 0.42 |