Table 1 Patient characteristics
| Age | 12-62 years(median 37 years) | ||||
| Sex | Male | 9 | |||
| Female | 16 | ||||
| Primary tumour stage | |||||
| I | 12(48%) | II | 11(44%) | III | 2(8%) |
| Histologic type | |||||
| PTC | 20(80%) | PTMC | 2(8%) | PTC+PTMC | 3(12%) |
| Clinical indication for PET Imaging | |||||
| Tg(+) and 131I-WBS(-) | 15(60%) | Rising TgAb after radioactive iodine ablation | 6(24%) | Suspected metastasis detection | 4(16%) |