Biopsy, Fine-NeedleEndosonographyEndoscopic Ultrasound-Guided Fine Needle AspirationBiopsy, NeedleUltrasonography, InterventionalPancreatic NeoplasmsNeedlesThyroid NoduleTuberculosis, Lymph NodeCytodiagnosisThyroid NeoplasmsMediastinumSuctionSensitivity and SpecificityPneumonia, AspirationImage-Guided BiopsyRespiratory AspirationNeoplasm SeedingBronchoscopyLymphatic DiseasesMediastinal NeoplasmsUltrasonographyThyroid GlandBreast DiseasesThyroid DiseasesSclerosing SolutionsBiopsy, Large-Core NeedleFalse Negative ReactionsPancreatic DiseasesCytological TechniquesMediastinal DiseasesUltrasound, High-Intensity Focused, TransrectalPancreatic CystSclerotherapyGoiter, NodularSubmandibular Gland NeoplasmsUltrasonicsRetrospective StudiesLymph NodesBreastCarcinoma, PapillaryNeckTomography, X-Ray ComputedBiopsyFibroadenomaParotid NeoplasmsFrozen SectionsThyroiditisGoiterThyroidectomyBreast NeoplasmsAbdominal NeoplasmsUltrasonography, MammaryPredictive Value of TestsCystsProspective StudiesEccrine PorocarcinomaProctoscopyPancreasThoracic NeoplasmsCatheterization, PeripheralPseudolymphomaNerve BlockSodium Tetradecyl SulfateParotid DiseasesChoroid NeoplasmsAdenocarcinoma, FollicularTreatment OutcomeMediastinoscopyBrachial PlexusLung NeoplasmsSubmandibular Gland DiseasesLymphatic MetastasisVaricose VeinsGranuloma, Foreign-BodyReproducibility of ResultsInjections, IntralesionalInjectionsTendinopathyRadiography, InterventionalOligospermiaCarcinoma, Papillary, FollicularAneurysm, FalseAdenolymphomaFasciitisFalse Positive ReactionsSurgery, Computer-AssistedUltrasonography, Doppler, ColorFibrocystic Breast DiseaseFollow-Up StudiesPalpationCarcinoma