SBMF Online Payment ▶

test directorySearch Results

Click here to search again.


Test Name:
Thyroglobulin with Thyroglobulin Antibodies, Comprehensive


  • SBMF No:
    45687
  • Performance Lab Name:
    Esoterix Inc
  • Test Mnemonic:
    TG RIA
  • ABN:
    Not required
  • CPT Code:
    84432; 86800
  • LOINC Code:
    19146-0
  • Ref Lab Test No:
    500316
  • Test Includes:
    Thyroglobulin
    Thyroglobulin Antibodies
  • Also Known As:
    Tg RIA
    Thyroglobulin, by RIA
  • Also See:
    30022 Thyroglobulin with Thyroglobulin Antibodies
  • Spec Type:
    Serum
  • Spec Container:
    Gold top (SST) or red top (serum) tube
  • Pref Vol:
    5.0 mL
  • Min Vol:
    2.0 mL
  • Fasting:
    No
  • Spec Collect:
    Routine venipuncture
  • Spec Process:
    Clot 30 minutes
    Promptly centrifuge 15 minutes
    Immediately transfer serum to separate plastic tube and freeze
  • Spec Store Transport:
    Frozen
  • Spec Stability:
    After separation from cells:
    2 days room temperature (20-30°C)
    2 days refrigerated (2-8°C)
    6 months frozen (-20°C) – Do not use frost-free units that undergo repeated freeze/thaw cycles
  • Spec Remarks:
    Separate serum from cells within one hour of collection
  • Methodology:
    ICMA or double antibody RIA when Anti-Tg Abs are present
  • Reference Range:
    By report
  • Day Run:
    Mon-Fri
  • Time Reported:
    Within 2 weeks
  • Test Type:
    TUMOR MARKER