Home
HelpTest Code TGN Thyroglobulin
Specimen Type
Blood
Container
Red top tube
UCMC Collection Instructions
Do NOT draw AFTER thyroid needle biopsy
Do not draw after thyroid node local biopsy. Assay is
performed weekly, call Medicine Endocrinology Lab 2-6941for
schedule.
Availability
Assay is performed weekly.
Turnaround Time
Result reported on Thursday.
STAT Availability
Not Available
Test Methodology
Radioimmunoassay
Additional Information
Thyroglobulin antibody determined in tandem and may invalidate result.
CPT Code
84432
Minimum Volume
1 mL
Reference Range
<29 ng/ml
Fee Code
63378