Table 2.
Clinical and histological characteristics of the OSCC cases
| Clinical and microscopic features | OSCC N (%) |
|---|---|
| Location | |
| Buccal, labial, and sulcular | 19 (52.8) |
| Alveolar, palate, and retromolar | 11 (30.6) |
| Tongue | 3 (8.3) |
| Tumor size | |
| T1 | 2 (5.6) |
| T2 | 8 (22.2) |
| T3 | 11 (30.6) |
| T4 | 11 (30.6) |
| Lymph nodes involvement | |
| N0 | 3 (8.3) |
| N1 | 14 (38.9) |
| N2 | 13 (36.1) |
| N3 | 1 (2.8) |
| Tumor stage | |
| I | 0 (0.0) |
| II | 2 (5.6) |
| III | 11 (30.6) |
| IV | 21 (58.3) |
| Tumor grading | |
| Well‐differentiated | 12 (33.3) |
| Moderately differentiated | 16 (44.4) |
| Poorly differentiated | 8 (22.2) |