Reference Range
Thyroglobulin testing is primarily used as a tumor marker to evaluate the effectiveness of treatment for differentiated thyroid cancer and to monitor for recurrence.
Normal findings are as follows.
0-11 months:
Male – 0.6-5.5 ng/mL
Female – 0.5-5.5 ng/mL
1-11 years:
Male – 0.6-50.1 ng/mL
Female – 0.5-52.1 ng/mL
12 years and older:
Male – 0.5-53.0 ng/mL
Female – 0.5-43.0 ng/mL