Endocrine Abstracts

Papillary thyroid cancer (PTC) represents the majority of differentiated thyroid cancers, presenting in 29–83% of cases the activating BRAF V600E mutation. The aim of our study was to analyse the influence of BRAF V600E mutation analysis on diagnostic accuracy of fine needle aspiration biopsies (FNAB) in clinically unsuspected thyroid nodules. We therefore enrolled 496 patients (383 females, 113 males; mean age 52 years), for a total of 671 samples. FNAB were evaluated by...