Endocrine Abstracts

Background: Radiofrequency ablation(RFA) has been advocated as an alternative to radioiodine and/or surgery for the treatment of autonomously functioning benign thyroid nodule (AFTN). However, only a few studies have investigated the efficacy of RFA on AFTN. Furthermore, these studies are characterized by several biases about patient selection, number of RFA treatments, short clinical and radiographic follow-up. A recent prospective 12-month study has demonstrated that one sin...

Background: The normocalcaemic hyperparathyroidism (NHPT) has been defined as a condition with persistently normal total and ionized calcium levels in the presence of high levels of PTH. The clinical aspects of NHPT have been evaluated in different cohorts but the interpretation of these findings is confounded by differing methods used to rule out secondary hyperparathyroidism and by the small number of NHPT subjects enrolled. Up to now, there is no information available that ...