Pleural EffusionPleural Effusion, MalignantPericardial EffusionTuberculosis, PleuralExudates and TransudatesPleuraPleurodesisChest PainPleural CavityHydrothoraxOtitis Media with EffusionChest TubesChylothoraxTalcParacentesisEmpyema, PleuralPleural DiseasesRadiography, ThoracicDrainagePleurisyEmpyemaPleural NeoplasmsThoracostomyThoracoscopyMesotheliomaAscitesLung NeoplasmsLymphoma, Primary EffusionPicibanilTomography, X-Ray ComputedEmpyema, TuberculousThoraxMeigs SyndromeCardiac TamponadeParagonimiasisAdenosine DeaminasePneumothoraxPericarditisUrinomaSensitivity and SpecificityPericardiocentesisLung Diseases, ParasiticThoracic WallThoracic InjuriesChylous AscitesRetrospective StudiesThoracic Surgery, Video-AssistedPulmonary AtelectasisAscitic FluidThoracic DiseasesTuberculosis, PulmonaryTreatment OutcomeFistulaPercussionProspective StudiesPneumoniaFatal OutcomeThoracic NeoplasmsLung DiseasesParagonimusSubdural EffusionHemothoraxAuscultationPericardiectomyMass Chest X-RayROC CurveInstillation, DrugKeratin-19Flail ChestCytodiagnosisAdenocarcinomaPancreatic FistulaEosinophiliaLungCatheters, IndwellingHerpesvirus 8, Human