Table 5 Agreement between PET/CT results and pathology as regard T staging
| Â | PET/CT staging | Kappa (CI*) | ||||||
|---|---|---|---|---|---|---|---|---|
T2 | T3 | T4a | ||||||
N | % | N | % | N | % | |||
Pathological staging | T2 | 5 | 100.0 | 0 | 0 | 0 | 0 | 0.838 (0.723 to 0.953) |
T3 | 0 | 0 | 4 | 100.0 | 0 | 0 | ||
T3B | 0 | 0 | 0 | 0 | 1 | 50.0 | ||
T4a | 0 | 0 | 0 | 0 | 0 | 0 | ||
T4B | 0 | 0 | 0 | 0 | 1 | 50.0 | ||