Table 1.
Tumor characteristics.
| Cancer staging system | n (%) |
SCC n = 41 (58%) |
NSCC | |
|---|---|---|---|---|
| AC n = 23 (32%) |
LCC n = 7 (10%) |
|||
| TNM | ||||
| T1 | 19 (26.76%) | 8 | 11 | 0 |
| T2 | 33 (46.48%) | 18 | 11 | 4 |
| T3-T4 | 19 (26.76%) | 15 | 1 | 3 |
| AJCC | ||||
| IA | 13 (18.31%) | 7 | 6 | 0 |
| IB | 14 (19.72%) | 4 | 9 | 1 |
| IIA | 16 (22.53%) | 12 | 3 | 1 |
| IIB | 8 (11.27%) | 6 | 0 | 2 |
| IIIA/IIIB | 20 (28.17%) | 12 | 5 | 3 |
AC: adenocarcinoma; LCC: large cell carcinoma; NSCC: nonsquamous cell carcinoma; SCC: squamous cell carcinoma.