TSI (Thyroid Stimulating Immunoglobulin) Most Popular

The TSI (Thyroid Stimulating Immunoglobulin) test contains 1 test with 1 biomarker.

TSI stands for thyroid stimulating immunoglobulin. TSI tells the thyroid gland to swell and release excess amounts of thyroid hormone into the blood.

The following is a list of what is included in the item above. Click the test(s) below to view what biomarkers are measured along with an explanation of what the biomarker is measuring.

Also known as: Thyroid Receptor Antibody, Thyroid Stimulating Immunoglobulin, TSI Thyroid Stimulating Immunoglobulin