Diagnostic test
ANTI THYROGLOBULIN ANTIBODY (ATG)
About test
What does ANTI THYROGLOBULIN ANTIBODY (ATG) measure?
This test measures antibodies against thyroglobulin, a protein made by the thyroid gland. These antibodies may be present when the immune system reacts to thyroid tissue. The test may be used to help evaluate suspected autoimmune thyroid conditions, investigate abnormal thyroid test results, or support monitoring in certain thyroid-related clinical situations. Results are interpreted together with symptoms, medical history, and other thyroid tests.
This overview is educational. Use the recorded preparation, sample and lab-partner details below for collection guidance, and confirm any missing information before collection.
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Thyrocare
- Sample for analysis
- Confirm with the collection team
- Report time
- To be confirmed
Preparation and specimen requirements can vary by test and laboratory. Follow the instructions shown for your selected partner and any advice from your healthcare professional.