=======Thyroid Labs======= ^ 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 | ↑ | ↑ | |