Thyroid GlandThyroid NeoplasmsImmunoglobulinsImmunoglobulin GThyroid HormonesThyroid DiseasesImmunoglobulin MImmunoglobulin AThyroid NoduleImmunoglobulin Heavy ChainsImmunoglobulins, IntravenousGenes, ImmunoglobulinImmunoglobulin Light ChainsThyroid Function TestsReceptors, Thyroid HormoneImmunoglobulin kappa-ChainsImmunoglobulin EThyrotropinTriiodothyronineImmunoglobulin A, SecretoryImmunoglobulin Variable RegionThyroxineImmunoglobulin mu-ChainsHypothyroidismImmunoglobulin IsotypesImmunoglobulin lambda-ChainsCarcinoma, PapillaryAdenocarcinoma, FollicularThyroidectomyThyroglobulinImmunoglobulin DIodide PeroxidaseImmunoglobulin Constant RegionsImmunoglobulin Fc FragmentsB-LymphocytesThyroid Hormone Receptors betaSensitivity and SpecificityHyperthyroidismGoiterDelayed DiagnosisImmunoglobulin Class SwitchingImmunoglobulin gamma-ChainsImmunoglobulin Fab FragmentsGraves DiseaseImmunoglobulin J-ChainsThyroiditis, AutoimmuneIodineEnzyme-Linked Immunosorbent AssayPrenatal DiagnosisImmunoglobulin FragmentsAntibodies, BacterialIodine RadioisotopesImmunoglobulin AllotypesEarly DiagnosisReceptors, Polymeric ImmunoglobulinImmunoglobulin Joining RegionThyroid Hormone Receptors alphaMolecular Sequence DataAutoantibodiesRetrospective StudiesBase SequenceAntibody SpecificityGoiter, NodularCarcinoma, MedullaryBiopsy, Fine-NeedleCarcinoma, Papillary, FollicularReceptors, Antigen, B-CellThyroiditisMyeloma ProteinsReceptors, ThyrotropinAntithyroid AgentsTime FactorsGenes, Immunoglobulin Heavy ChainImmunoglobulins, Thyroid-StimulatingPlasmacytomaThyroid CrisisSomatic Hypermutation, ImmunoglobulinAntibodies, MonoclonalDiagnosisAntibodies, ViralCarcinomaAntibodies, Anti-IdiotypicPolymerase Chain ReactionImmunoglobulin delta-ChainsPregnancyImmunoglobulin Switch RegionImmunoglobulin alpha-ChainsIodidesgamma-GlobulinsImmunoglobulin IdiotypesHashimoto DiseasePropylthiouracilDiagnostic ErrorsAntibody FormationBiopsyThyroid Hormone Resistance SyndromeAgammaglobulinemiaSecretory ComponentFluorescent Antibody TechniqueImmunoenzyme Techniques