Table 2 Primary Tumor Stages
| Â | N0 | N1 | N2a | N2b | N2c | N3 | TOTAL |
|---|---|---|---|---|---|---|---|
T1 | 1 (1%) | 2 (2%) | 4 (3.5%) | 2 (2%) | 0 (0%) | 2 (2%) | 11 (10%) |
T2 | 1 (1%) | 5 (4.5%) | 7 (6.25%) | 10 (9%) | 2 (2%) | 5 (4.5%) | 30 (27%) |
T3 | 13 (12%) | 6 (5.4%) | 7 (6.25%) | 18 (16%) | 3 (2.7%) | 2 (2%) | 49 (44%) |
T4 | 1 (1%) | 5 (4.5%) | 3 (2.7%) | 5 (4.5%) | 7 (6.25%) | 1 (1%) | 22 (19%) |
TOTAL | 16 (14%) | 18 (16%) | 21 (19%) | 35 (31%) | 12 (11%) | 10 (9%) | 112 |