Thyroglobulin Antibodies Test
Antibodies against thyroglobulin. Often elevated in Hashimoto's thyroiditis alongside TPO antibodies.
What is Thyroglobulin Antibodies?
Antibodies against thyroglobulin. Often elevated in Hashimoto's thyroiditis alongside TPO antibodies.
Thyroglobulin Antibodies Reference Range
These are the typical adult reference ranges used by major US labs. Your report will include the specific range used by the lab that processed your sample.
| Population | Range |
|---|---|
| age 18+ | 0.000 – 4.00 IU/mL |
Reference ranges are educational. Always interpret your result with the specific range printed on your lab report and discuss anything outside the range with a clinician.
What your Thyroglobulin Antibodies result may mean
Often reflects autoimmune thyroid disease. Also followed in patients monitored after thyroid cancer treatment.
Educational only — not a diagnosis. Many factors can influence a single result. Discuss anything that concerns you with a healthcare provider.
Related Thyroid biomarkers
Markers commonly tested alongside Thyroglobulin Antibodies.
Frequently asked
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