EndosonographyEndoscopic Ultrasound-Guided Fine Needle AspirationBiopsy, Fine-NeedleBiopsy, NeedleUltrasonography, InterventionalPancreatic NeoplasmsNeedlesThyroid NodulePancreatic DiseasesMediastinumPancreatic CystTuberculosis, Lymph NodeCytodiagnosisSensitivity and SpecificityThyroid NeoplasmsPancreatitis, ChronicSuctionBronchoscopyMediastinal NeoplasmsPancreasPneumonia, AspirationImage-Guided BiopsyRespiratory AspirationNeoplasm SeedingLymphatic DiseasesTomography, X-Ray ComputedUltrasonographyCyst FluidThyroid GlandBreast DiseasesRetrospective StudiesThyroid DiseasesLymph NodesSclerosing SolutionsBiopsy, Large-Core NeedleFalse Negative ReactionsCytological TechniquesPredictive Value of TestsCholangiopancreatography, Magnetic ResonanceMediastinal Diseases