Objectives: To evaluate serum thyroglobulin and anti-thyroglobulin concentration and its relation with some features of differentiated thyroid cancer patients. Subjects and methods: A crosssectional study was implemented on 168 differentiated thyroid cancer patients. All patients had been quantified serum thyroglobulin and anti- thyroglobulin by radioimmunoassay methods. Results: The mean serum thyroglobulin and anti- thyroglobulin concentration was µg/L and UI/mL, respectively. | Survey of serum thyroglobulin and anti - thyroglobulin concentration in differentiated thyroid cancer