Histopathology | Numbers N = 36 | Percentage % |
Invasive differentiated squamous Cell carcinoma | 20 | 55.56 |
Moderately differentiated squamous cell carcinoma | 3 | 8.33 |
Little differentiated squamous cell carcinoma | 5 | 13.89 |
Squamous cell carcinoma in situ | 8 | 22.22 |
Total | 36 | 100 |