Endocrine Abstracts

Introduction: The surgical approach is the first line treatment for patients with an indeterminate nodule, both without and with nuclear atypia (TIR3A and TIR3B, respectively, as defined by Italian Consensus for thyroid cytology). However, there are no prospective studies about the feasibility of active surveillance in patients with indeterminate thyroid nodules.Methods: Eighty-six consecutive patients who decided to undergo active surveillance for at le...

Fine-Needle Aspiration Biopsy (FNAB) is the recommended diagnostic tool for differentiating malignant from benign thyroid nodules and provides indication for surgical decisions. According to the Italian system, thyroid nodules are classified as TIR 1/1C, TIR 2, TIR 3A, TIR3B, TIR4 or TIR5, which correspond to Thy I, Thy II, Thy III, Thy IV, Thy V and Thy VI categories of the Bethesda system. TIR 3 identifies the indeterminate nodules. Surgery is usually recommended for TIR 3B,...

Background: Thermal ablation techniques are reported to significantly decrease thyroid nodule volume in several single-center short-term series. The present trial on ultrasound (US)-guided laser ablation (LAT) of solid thyroid nodules is addressed to assess long-term clinical efficacy, side-effects and variability of outcomes in different centers operating with the same LAT procedure.Patients: Two hundred and one consecutive patients were randomly assign...

Up to now there isn’t any study to validate the CT measurement in wash-out-fluid from FNAB in the diagnosis of medullary thyroid cancer (MTC). To demonstrate the usefulness of CT measurement in wash-out fluid from FNAB in thyroid nodules, we have retrospectively analyzed 25 cases with detectable serum CT in which CT measurement in wash-out-fluid from FNAB, citology and histological examination were available. In 7 cases CT level was <10 pg/ml: cytology was negative in...