The management of cytologically indeterminate thyroid nodules remains debatable as their
malignancy is difficult to establish. Most nodules have benign postoperative histology, but an …

The aim was to compare the usefulness of selected thyroid sonographic risk-stratification
systems in the diagnostics of nodules with indeterminate/suspicious cytology or unequivocal …

Background ThyroSeq assesses the probability of malignancy (POM) in thyroid fine‐needle
aspiration cytology specimens diagnosed as atypia of undetermined significance (AUS). The …

Cytopathologist review of thyroid ultrasound (US) has been proposed to be useful in
diagnosis and patient triage. This review explores the implications for practicing …

Background The Bethesda System for Reporting Thyroid Cytopathology contains an atypia
of undetermined significance (AUS) category with heterogeneous and distinct inclusion …

Abstract Purpose Equivocal categories (III, IV, V) of the Bethesda System for Reporting
Thyroid Cytology (BSRTC) are characterized by high variability of the estimated risk of …

Simple Summary Thyroid nodules of category III in the Bethesda system do not constitute a
uniform group, so it is still a challenge to produce a recommendation for the management of …

Objectives Atypia of undetermined significance (AUS) or follicular lesion of undetermined
significance (FLUS) is a heterogeneous category of fine needle aspiration cytology (FNAC); …

Purpose The aim was to find whether the presence of Hürthle cells (HC) in a smear
influences the categorization of FNA results or the risk of malignancy (RoM) of particular …

Introduction Atypia of undetermined significance (AUS) or follicular lesion of undetermined
significance (FLUS) is one of the six diagnostic categories of the Bethesda System for …