Table 6
Lymph node size and N stage at PET-CT
PET-CT
N-final
N0–1
N2–3
Nx
Total
<10 mm
N0–1
27
1
1
29
N2–3
4
3
1
8
37
≥10 mm
N0–1
16
7
1
24
N2–3
6
15
2
23
47