Thyroglobulin Antibodies
Labcorp
Broadest draw-site network nationwide.
BiomarkersLabcorp biomarkers
- Thyroglobulin Antibodies (Anti-Tg) An autoantibody against thyroglobulin. Elevated levels are associated with autoimmune thyroid conditions like Hashimoto's thyroiditis, and checked before using thyroglobulin to monitor thyroid cancer.
Quest Diagnostics