TABLE 1.
Validation of FDG PET Findings by Various Methods Applied
FDG PET
n
Validation
Histology
Positive
131
I
CT or MRI
hTg follow-up
Cytology
True-positive
34
17
8
9
0
0
False-positive
7
2
0
2
2
1
True-negative
5
0
0
0
5
0
False-negative
15
2
1
1
11
0
n
= number of patients.