From: Evaluation of the factors affecting the maximum standardized uptake value of metastatic lymph nodes in different histological types of non-small cell lung cancer on PET-CT
Criterion 1
Criterion 2
Pathological LN positive(+)
Pathological LN negative(−)
Total
PET-CT(+)
13
12
25
10*
16
26
PET-CT(−)
14
156
170
17
152
169
27
168
195