Table 1. Characteristics of the analyzed head and neck cancer patients.
| Clinicopathological feature | n | % |
|---|---|---|
| Total | 15 | 100 |
| Mean age | 61 | |
| Gender | ||
| Male | 13 | 86.7 |
| Female | 2 | 13.3 |
| T classification | ||
| pT1 | 1 | 6.67 |
| pT2 | 4 | 26.67 |
| pT3 | 4 | 26.67 |
| pT4 | 6 | 40.00 |
| N classification | ||
| pN0 | 6 | 40.00 |
| pN1 | 1 | 6.67 |
| pN2 | 6 | 40.00 |
| pN3 | 2 | 13.33 |
| M classification | ||
| pM0 | 14 | 93.33 |
| pM1 | 1 | 6.67 |
| Relapse | 4 | 26.66 |
| Death | 8 | 53.33 |
| HPV-status | ||
| Negative | 6 | 40.00 |
| Positive (Type 16) | 9 | 60.00 |
| Localization | ||
| Cheek | 1 | 6.67 |
| Floor of mouth | 2 | 13.33 |
| Hypopharynx | 2 | 13.33 |
| Larynx | 1 | 6.67 |
| Oropharynx | 7 | 46.67 |
| Tongue | 2 | 13.33 |
Summary of clinicopathological features of patients analyzed in this study. n = Number of patients.