Table 1. Clinical-pathologic features of 96 patients with laryngeal cancer.
| Benign laryngeal disease | Dysplasia | Early-stage carcinoma | Locally advanced carcinoma | |
|---|---|---|---|---|
|
Gender (male/female; n) |
13/8 | 15/0 | 42/1 | 16/1 |
|
Age (years; range) |
24-75 | 48-76 | 53-90 | 49-88 |
|
Smoking (never/ex/current; n) |
3/8/10 | 0/1/14 | 0/5/38 | 2/2/13 |
|
Alcohol intake (no/yes; n) |
16/5 | 3/12 | 21/22 | 8/9 |
| Tumor grade (n) | ||||
| Not specified | 21 | 15 | 2 | 1 |
| Low | 0 | 0 | 4 | 4 |
| Intermediate | 0 | 0 | 26 | 5 |
| High | 0 | 0 | 11 | 7 |
| TNM7 stage(n) | ||||
| Not applicable | 21 | 15 | 0 | 0 |
| I | 0 | 0 | 18 | 1 |
| II | 9 | 9 | 11 | 2 |
| III | 0 | 0 | 10 | 8 |
| IV | 0 | 0 | 4 | 6 |