Thyroglobulin, Comprehensive (with Anti-Tg Screen and Reflex to RIA) LabCorp
$355.00
LabCorp Test #: 500540, CPT: 84432; 86800
Disclaimer: Due to state regulations, Defy Medical does not offer on-demand lab testing in New York, New Jersey, Pennsylvania, Rhode Island, or Massachusetts.
Comprehensive thyroglobulin can be used to monitor recurrence of thyroid cancer. All specimens are tested for the presence of antithyroglobulin autoantibodies (anti-Tg). Specimens negative for the presence of anti-Tg are reflexed to thyroglobulin testing by ICMA, and specimens positive for the presence of anti-TG are reflexed to thyroglobulin testing by RIA. Specimens submitted for comprehensive thyroglobulin testing are stored frozen for one year to allow for future testing.