Table 1 Characteristics of the study group
Baseline patient characteristics of the main studied group | |||
|---|---|---|---|
No. | % | ||
Age, years | Median | 57 | |
Range | 22–74 | ||
Sex | Male | 35 | 66 |
Female | 18 | 34 | |
Primary tumor site | Oropharynx | 20 | 37.7 |
Nasopharynx | 12 | 22.6 | |
Hypopharynx | 10 | 18.9 | |
Larynx | 9 | 17 | |
Other | 2 | 3.8 | |
cT stage | 0 | 3 | 5.6 |
1 | 5 | 9.4 | |
2 | 11 | 20.8 | |
3 | 23 | 43.4 | |
4 | 11 | 20.8 | |
cN stage | 0 | 5 | 9.4 |
1 | 5 | 9.4 | |
2 | 11 | 20.8 | |
2a | 2 | 3.7 | |
2b | 9 | 17 | |
2c | 10 | 18.9 | |
3 | 11 | 20.8 | |
cTNM stage | III | 10 | 18.9 |
IVa | 32 | 60.3 | |
IVb | 11 | 20.8 | |