Table 1 Patient characteristics (n = 178)
Characteristics | Number | Percentage (%) |
|---|---|---|
Age | Median: 46.5 | |
(Range, 18–74) | ||
Sex | ||
Male | 145 | 81.5 |
Female | 33 | 18.5 |
Biopsy (WHO) | ||
I | 3 | 1.7 |
II + III | 174 | 97.8 |
Adenocarcinoma | 1 | 0.5 |
N stage* | ||
N0 | 29 | 16.3 |
N1 | 92 | 51.7 |
N2 | 39 | 21.9 |
N3 | 18 | 10.1 |
Radiotherapy | ||
2D-CRT | 146 | 82.0 |
IMRT | 24 | 13.5 |
3D-CRT | 8 | 4.5 |
Chemotherapy | ||
No | 44 | 24.7 |
Yes | 134 | 75.3 |