Endocrine Abstracts

Background: Thyroglobulin (Tg) is a protein exclusively synthesized by follicular thyroid cells. Serum Tg levels depend on thyroid volume, serum TSH levels, gender, age, smoking, and iodine intake. Consequently, serum Tg reference range may exhibit variations among different populations. It is crucial to establish population-specific reference ranges, especially when interpreting serum Tg values in the follow-up of patients with differentiated thyroid cancer who have undergone...