Table 1.
Patients characteristics
| Characteristic | Number (%) |
|---|---|
| Sex | |
| Male | 32 (91.4) |
| Female | 3 (8.6) |
| Age (yr) | |
| < 60 | 22 (62.9) |
| > 60 | 13 (37.1) |
| T (tumor size) | |
| I + II | 22 (62.9) |
| III + IV | 13 (37.1) |
| N (lymph node) | |
| N0 | 25 (71.4) |
| N1 + N2 | 10 (28.6) |
| AJCC stage | |
| I + II | 15 (42.9) |
| III + IV | 20 (57.1) |
| Tumor grade | |
| Well | 28 (80.0) |
| Moderate + poor | 7 (20.0) |
| Treatment | |
| Surgery | 15 (42.9) |
| Radiotherapy | 17 (48.6) |
| Chemotherapy | 10 (8.5) |
| Chemoradiotherapy | 5 (14.3) |
AJCC, American Joint Committee on Cancer.