| Condition | Thyroglobulin | RAIU | TGAb |
|---|---|---|---|
| Graves | ↑ | ↑ | |
| Struma ovarii Postpartum thyroiditis Subacute (DeQuervain's) thyroiditis | ↑ | ↓ | |
| Papillary/follicular thyroid cancer | ↑ | - | |
| Papillary/follicular thyroid cancer (recurrence) | ↑ | - | ↑ |
| Toxic adenoma/motinodular goiter | ↑ | ↑ |