Table 6 Retrospective and prospective nodal staging
Nodal Stage | Retrospective (n = 116) | Prospective (n = 111) |
|---|---|---|
N0 | 65 (56%) | 40 (36%) |
N1 | 12 (10%) | 33 (30%) |
N2 | Â | 2 (2%) |
 a | 11 (9%) | 6 (5%) |
 b | 22 (19%) | 18 (16%) |
 c | 2 (2%) | 3 (3%) |
N3 | 3 (3%) | 4 (4%) |
Unknown | 1 (1%) | 5 (4%) |