Thyroid NoduleHyperthyroidismThyroid NeoplasmsBiopsy, Fine-NeedleThyroid DiseasesThyroid GlandThyroidectomyGoiter, NodularCarcinoma, PapillaryGoiterAdenocarcinoma, FollicularGraves DiseaseAntithyroid AgentsThyroid HormonesCarcinoma, Papillary, FollicularThyroid Function TestsThyroxineThyrotropinHypothyroidismMethimazoleReceptors, ThyrotropinVocal Cord ParalysisTriiodothyronineThyroglobulinThyrotoxicosisIodineImmunoglobulins, Thyroid-StimulatingAdenomaIodine RadioisotopesPropylthiouracilThyroiditisIncidental FindingsCarbimazoleRoot Nodules, PlantCarcinomaSensitivity and SpecificityBiopsy, NeedleIodide PeroxidaseSodium Pertechnetate Tc 99mThyroiditis, SubacuteThyroiditis, AutoimmuneRetrospective StudiesHashimoto DiseaseChernobyl Nuclear AccidentRheumatoid Nodule