Endocrine Abstracts

Introduction: The presence of anti-thyroglobulin antibodies (ATG) can induce falsely lower thyroglobulin (Tg) values. The methods characteristics used for ATG measurement vary according to the equipment/reagent used. ATG at our centre is measured by Unicap.Objective: To assess if patients with negative ATG by Unicap® have different results with other equipment.Methods: A cross-sectional retrospective study was condu...