Antithyroglobulin Antibody
 
 

Antithyroglobulin Antibody

The antithyroglobulin antibody test measures antibodies to the thyroglobulin protein. This protein is located in thyroid cells. This blood test can detect thyroid gland irregularities. These antibodies are prevalent when the thyroid has become injured or inflamed. This test is also sometimes used to detect thyroid cancer.

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