Table 1 Patients characteristic (n = 117)
From: Lymph node ratio as a prognostic factor in head and neck cancer patients
Number | ||
|---|---|---|
Age | 34–74 | |
Median: 51 | ||
Stage | I | 4 |
II | 15 | |
III | 14 | |
IV | 84 | |
Margin | Positive | 35 |
Negative | 82 | |
Lymph nodes status | Positive | 63 |
Negative | 54 | |
Extracapsular extension | Positive | 25 |
Negative | 92 | |
Lymph nodes ratio | <0.1 | 84 |
≧0.1 | 33 |