Table 2 Detection of local recurrence or nodal metastases of thyroid cancer
Gold standard | FDG-PET/ldCT | MRI | Combined FDG-PET/ldCT and MRI | Consensus reading | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
- | + | - | + | - | + | - | + | Sum | ||
HP | - | 2 | 1 | 1 | 2 | 1 | 2 | 2 | 1 | 3 |
+ | 2 | 15 | 7 | 10 | 1 | 16 | 1 | 16 | 17 | |
sum | 4 | 16 | 8 | 12 | 2 | 18 | 3 | 17 | 20 | |
FU | - | 19 | 2 | 15 | 6 | 14 | 7 | 19 | 2 | 21 |
+ | 0 | 5 | 3 | 2 | 0 | 5 | 0 | 5 | 5 | |
sum | 19 | 7 | 18 | 8 | 14 | 12 | 19 | 7 | 26 | |
Both | - | 21 | 3 | 16 | 8 | 15 | 9 | 21 | 3 | 24 |
+ | 2 | 20 | 10 | 12 | 1 | 21 | 1 | 21 | 22 | |
sum | 23 | 23 | 26 | 20 | 16 | 30 | 22 | 24 | 46 | |