Table 1 Clinicopathological characteristics of 119 HNSCC patients.
Characteristics | Total | Primary site (number) | |||
|---|---|---|---|---|---|
Oral cavity (N = 44) | Oropharynx (N = 17) | Hypopharynx (N = 10) | Larynx (N = 48) | ||
Age | |||||
Range (year) | 25–87 | 25–87 | 42–71 | 46–72 | 49–83 |
Mean (year) | 62 | 59 | 58 | 63 | 66 |
Gender | |||||
Male | 105 | 34 | 15 | 10 | 46 |
Female | 14 | 10 | 2 | 0 | 2 |
Tumor differentiation | |||||
Well | 33 | 17 | 3 | 2 | 11 |
Moderate | 56 | 21 | 10 | 6 | 19 |
Poor | 30 | 6 | 4 | 2 | 18 |
Tumor size | |||||
T1 | 40 | 26 | 5 | 2 | 7 |
T2 | 26 | 11 | 9 | 2 | 4 |
T3 | 19 | 3 | 2 | 1 | 13 |
T4 | 34 | 4 | 1 | 5 | 24 |
Nodal involvement | |||||
N− | 68 | 30 | 3 | 2 | 25 |
N+ | 51 | 14 | 14 | 8 | 23 |
AJCC Stage | |||||
I | 27 | 20 | 1 | 1 | 5 |
II | 16 | 7 | 2 | 1 | 3 |
III | 16 | 5 | 0 | 1 | 9 |
IV | 60 | 112 | 14 | 7 | 31 |
PostOP RTx | |||||
Yes | 47 | 26 | 4 | 4 | 13 |
No | 72 | 18 | 13 | 6 | 35 |