Table 1.
Clinical information of LSCC patients.
| Characteristics | Staging |
Total (n = 31) | |
|---|---|---|---|
| Early (n = 15) | Late (n = 16) | ||
| Mean ages | |||
| Year (min–max) | 60 (40–78) | 62.2 (49–83) | 61.1 |
| Gender | |||
| Male | 14 (93.3%) | 16 (100%) | 30 (96.8%) |
| Female | 1 (7.7%) | 0 (0%) | 1 (3.2%) |
| Smoking (%) | |||
| Smoker | 11 (73.3%) | 6 (37.5%) | 17 (54.8%) |
| Former smoker | 4 (26.7%) | 10 (62.5%) | 14 (45.2%) |
| Non-smoker | 0 (0.0%) | 0 (0.0%) | 0 (0.0%) |
| Alcoholism (%) | |||
| Alcoholic | 10 (66.7%) | 7 (43.75%) | 17 (54.8%) |
| Former alcoholic | 5 (33.3%) | 9 (56.25%) | 14 (45.2%) |
| Non-alcoholic | 0 (0.0%) | 0 (0.0%) | 0 (0.0%) |
| Tumor site | |||
| Glottis | 6 (40%0) | 5 (31.3%) | 11 (35.5%) |
| Larynx | 3 (20.0%) | 6 (37.5%) | 9 (29.0%) |
| Supraglottis | 3 (20.0%) | 4 (25.0%) | 7 (22.6%) |
| Subglottis & oropharynx | 1 (6.7%) | 0 (0%) | 1 (3.2%) |
| Glottis & supraglottis | 0 (0%) | 1 (6.3%) | 1 (3.2%) |
| Laryngopharynx | 1 (6.7%) | 0 (0%) | 1 (3.2%) |
| Epiglottis | 1 (6.7%) | 0 (0%) | 1 (3.2%) |
| Tumor relapse | 4 (26.7%) | 4 (25.0%) | 8 (25.8%) |
| Metastasis | 1 (6.7%) | 2 (12.5%) | 3 (9.7%) |
| Cured? | |||
| Yes | 7 (46.7%) | 9 (56.3%) | 16 (51.6%) |
| No | 8 (53.3%) | 7 (43.8%) | 15 (48.4%) |
| Patient status | |||
| Alive | 9 (60.0%) | 10 (62.5%) | 19 (61.3%) |
| Dead | 6 (40.0%) | 6 (37.5%) | 12 (38.7%) |
| Follow-up | |||
| Month average | 41 | 46 | 44 |