Endocrine Abstracts

IntroductionThe measurement of serum thyroglobulin (Tg), a glycoprotein produced exclusively by follicular thyroid cells, is an important tumour marker used in the follow-up of patients with differentiated thyroid carcinoma (DTC) and residual or recurrent disease. However, its role as a screening tool before thyroid surgery is not yet defined, as benign conditions can result in its increase.ObjectiveThe aim o...

IntroductionRadioiodine whole-body scintigraphy plays an important role in the follow-up of patients with differentiated thyroid carcinoma (DTC), as it is highly accurate in detecting thyroid residues and recurrent disease. Unusual 131-iodine uptake outside the thyroid bed and areas of physiological uptake is strongly suggestive of distant metastasis. However, uncommon uptake may occur and lead to diagnostic errors.Case report<...