Thyroid Profile: T4, FT4ED, TSH, TgAA

Test Code: SA400
Results:: 1-7 days
Component: T4, FT4ED, TSH, TgAA
Specimen: 2.0 mL serum in red top, white top, or serum separator tube
Test Description: This thyroid screening panel includes Total T4, Free T4 by Equilibrium Dialysis (FT4ED), Thyroid Stimulating Hormone (TSH), and Thyroglobulin Autoantibodies (TgAA).