WBS after redifferentiation therapy | Last pre redifferentiation WBS | |||
---|---|---|---|---|
 | No uptake | Uptake in thyroid bed | ||
No scintigraphic response in metastases | 35* | (66%) | 8 | (15%) |
Scintigraphic response in metastases | 8 | (15%) | 1 | (2%) |
   Lung | 5 | (9%) | 0 | (0%) |
   Mediastinum | 1 | (2%) | 1 | (2%) |
   Lung and lymph node | 1 | (2%) | 0 | (0%) |
   Lung and bone | 1 | (2%) | 0 | (0%) |
Persistent thyroid bed uptake in pre- and post-13-CRA RDT rxWBS | 0 | (0%) | 1 | (2%) |