Thyroid NeoplasmsAdenoma, OxyphilicCarcinoma, PapillaryThyroidectomyCarcinomaCarcinoma, Papillary, FollicularThyroid GlandAdenocarcinoma, FollicularAdenocarcinoma, PapillaryOxyphil CellsProto-Oncogene Proteins c-retProto-Oncogene Proteins B-rafThyroid NoduleCarcinoma, MedullaryNeck DissectionThyroglobulinAdenomaThyroid DiseasesGoiter, NodularBiopsy, Fine-NeedleUkraineLymphatic MetastasisIodine RadioisotopesHashimoto DiseaseChernobyl Nuclear AccidentRadioactive Hazard ReleaseThyroid HormonesNeckGene RearrangementImmunohistochemistryTumor Markers, BiologicalAnaplasiaThyrotropinMultiple Endocrine Neoplasia Type 2aReceptor Protein-Tyrosine KinasesNeoplasms, Radiation-InducedGoiterPrognosisCarcinoma, Squamous CellGalectin 3Gene Expression Regulation, NeoplasticIodineKeratin-19CalcitoninStruma OvariiMutationCarcinoma, HepatocellularNuclear Receptor CoactivatorsPower PlantsNeoplasm Recurrence, LocalOncogene Proteins, FusionReverse Transcriptase Polymerase Chain ReactionNeoplasm InvasivenessReceptors, ThyrotropinCell Line, TumorRetrospective StudiesNeoplasm StagingThyroglossal CystNeoplasms, Multiple PrimaryTumor BurdenDNA, NeoplasmLymph NodesParathyroid NeoplasmsRepublic of BelarusDNA Mutational AnalysisBucrylateMultiple Endocrine NeoplasiaRNA, MessengerProto-Oncogene ProteinsThyroiditis, AutoimmuneThyroid Function TestsGraves DiseaseThyroxineAblation TechniquesLymph Node ExcisionHemorrhoidectomyCarcinoma in SituSymportersFollow-Up StudiesSensitivity and SpecificityUltrasonographyChromosomes, Human, Pair 10Drosophila ProteinsNeoplasm MetastasisReceptors, Thyroid HormoneOncogene ProteinsRNA, NeoplasmVocal Cord ParalysisMultiple Endocrine Neoplasia Type 2bTumor Cells, CulturedCell ProliferationRadiopharmaceuticalsImmunoenzyme TechniquesGene Expression ProfilingTriiodothyronineIodide PeroxidaseBiopsy, NeedleNeoplasm Proteinsraf KinasesPheochromocytoma