T3, T4, Free T4 By Equilibrium Dialysis, T4 Autoantibodies, TSH, and Thyroglobulin Auto Antibody.
Panel includes Total T3, Total T4, free T4 by Equilibrium Dialysis (FT4 by ED), T4 autoantibody, Thyroid Stimulating Hormone (TSH), and Thyroglobulin Autoantibody (TGAA).
Interferences: T4 evaluation can be affected in a hemolyzed or moderately lipemic sample. Lipemia can falsely decrease T4 results. Lipemia can falsely elevate TSH results.