ea0084ps2-10-89 | Nodules & Cancer | ETA2022
De Napoli Luigi
, Matrone Antonio
, Gambale Carla
, Pieroni Erica
, Boni Giulia
, Aghababyan Aleksandr
, Enrico Ambrosini Carlo
, Torregrossa Liborio
, Basolo Fulvio
, Materazzi Gabriele
, Elisei Rossella
Background: Up to 2016, NIFT-P was considered a non-invasive encapsulated follicular variant of papillary thyroid carcinoma (FV-PTC) and was reclassified and downgraded to a pre-malignant lesion. However, if these nodules have peculiar ultrasonographic features able to pre-operatively suggest their histology is still a matter of discussion. We evaluated a large series of NIFT-P, FV-PTC, FTC, and FA to characterize their ultrasonographic features.Methods:...