Searchable abstracts of presentations at key conferences in endocrinology

ea0081rc3.4 | Rapid Communications 3: Thyroid 1 | ECE2022

Are BRAF-TERT mutated differentiated thyroid cancers similar to other double mutated?

Colapinto Alessandra , Basso Cristina , Vicennati Valentina , Cavicchi Ottavio , Lodi Rizzini Elisa , Golemi Arber , Tabacchi Elena , Nannini Margherita , De Biase Dario , De Leo Antonio , Tallini Giovanni , Pagotto Uberto , Repaci Andrea

Introduction: Differentiated thyroid cancers (DTCs) carrying BRAF and TERT mutations are associated with high-risk clinicopathological features and poor prognosis. However, there are currently no studies comparing BRAF-TERT tumors to other double mutated DTCs.Aim: To verify whether BRAF-TERT mutated DTCs differ from other double mutated DTCs in terms of clinicopathological characteristics and outcome.Materials and Methods: 168 DTCs...

ea0081rc3.5 | Rapid Communications 3: Thyroid 1 | ECE2022

Impact of stimulated thyroglobulin and BRAF status in Stage I and ATA intermediate risk DTC

Basso Cristina , Colapinto Alessandra , Vicennati Valentina , Pagotto Uberto , Tallini Giovanni , De Leo Antonio , De Biase Dario , Lodi Rizzini Elisa , Cavicchi Ottavio , Nannini Margherita , Tabacchi Elena , Golemi Arber , Repaci Andrea

Introduction: There is no clear indication for radioiodine treatment (RAI) in patients affected by differentiated thyroid cancer (DTC) in Stage I and ATA intermediate risk, according to American Thyroid Association (ATA) guidelines.Purpose: Our aim is to evaluate whether integration of BRAF status and thyroglobulin TSH-stimulated at the time of RAI (A-HTg) could further improve accuracy of stratification, and therefore therapeutic management, in DTC pati...

ea0090p757 | Thyroid | ECE2023

68Ga-PSMA-PET vs 18F-FDG-PET in metastatic radio-refractory differentiated thyroid cancers

Colapinto Alessandra , Basso Cristina , Vicennati Valentina , Fanti Stefano , Tabacchi Elena , Golemi Arber , Calderoni Letizia , Vetrone Luigia , Lodi Rizzini Elisa , Nannini Margherita , De Biase Dario , Tallini GIovanni , Pagotto Uberto , Repaci Andrea

Introduction: Although 18F-FDG-PET has found wide application in the management of radio-refractory differentiated thyroid cancers (RAI-R-DTCs), alternative radiotracers, including 68Ga-PSMA have been recently evaluated. Prostate-specific membrane antigen (PSMA) is in fact overexpressed in the microvasculature of several solid malignancies including thyroid cancers.Aim: To compare the diagnostic performance between 68Ga-P...