Table 3: The proportion of confirmed osseous metastases that were detected by each radiotracer for each type of metastatic lesion.

18F-NaF PET/CT18F-FDG PET/CT

Osteoblastic42/5018/18
Osteolytic49/5727/28
Mixed22/228/8
No obvious abnormality on CT61/7923/27
Total174/20876/81