Thyroid NoduleThyroid GlandThyroid NeoplasmsThyroid DiseasesBiopsy, Fine-NeedleThyroid HormonesGoiter, NodularThyroidectomyThyroid Function TestsAdenocarcinoma, FollicularCarcinoma, PapillaryThyrotropinGoiterIodineCarcinoma, Papillary, FollicularThyroxineReceptors, Thyroid HormoneTriiodothyronineRoot Nodules, PlantThyroglobulinHyperthyroidismBiopsy, NeedleHypothyroidismIodine RadioisotopesIodide PeroxidaseThyroiditisThyroiditis, AutoimmuneCarcinoma, MedullaryChernobyl Nuclear AccidentAdenomaRheumatoid NoduleReceptors, ThyrotropinGraves DiseaseThyroid Hormone Receptors betaUltrasonographySensitivity and SpecificityCarcinomaThyroiditis, SubacuteKazakhstanHashimoto DiseaseSodium Pertechnetate Tc 99mUkraineElasticity Imaging TechniquesAdenoma, OxyphilicCytodiagnosisThyrotoxicosisRadionuclide ImagingCystsProto-Oncogene Proteins c-retMultiple Pulmonary NodulesThyroid Hormone Receptors alphaAdenocarcinoma, PapillaryNeoplasms, Radiation-InducedOxyphil CellsRetrospective StudiesUltrasonography, InterventionalThyroid CrisisProto-Oncogene Proteins B-rafAntithyroid AgentsIodidesGalectin 3EndocrinologyPredictive Value of TestsReproducibility of ResultsIncidental FindingsUltrasonography, Doppler, ColorFrozen SectionsThyroid Hormone Resistance SyndromePropylthiouracilSymbiosisCalcitoninMicronesiaROC CurveMethimazoleTriiodothyronine, ReverseAblation TechniquesRadioactive FalloutParathyroid DiseasesNuclear WeaponsBiopsy, Large-Core Needle