SarcoidosisSarcoidosis, PulmonaryLung Diseases, InterstitialLung DiseasesLungPulmonary FibrosisLung Diseases, ObstructiveBronchoalveolar Lavage FluidLung NeoplasmsCystitis, InterstitialRespiratory Function TestsKveim TestLung TransplantationInterstitial Cells of CajalLung InjuryGranulomaAlveolitis, Extrinsic AllergicIdiopathic Pulmonary FibrosisPulmonary AlveoliCarcinoma, Non-Small-Cell LungTomography, X-Ray ComputedCystic FibrosisExtracellular FluidRadiography, ThoracicBronchoalveolar LavageBronchoscopyBiopsyVital CapacityAcute Lung InjuryLymphatic DiseasesFarmer's LungIdiopathic Interstitial PneumoniasChronic DiseaseSkin DiseasesPulmonary Disease, Chronic ObstructiveForced Expiratory VolumeTotal Lung CapacityLung Volume MeasurementsPneumoniaErythema NodosumPrednisoloneMacrophages, AlveolarCardiomyopathiesPulmonary EmphysemaGranuloma, Respiratory TractSpirometryDermatomyositisGallium RadioisotopesFibrosisScleroderma, SystemicBronchiPulmonary Diffusing CapacityAdrenal Cortex HormonesExtracellular SpaceBronchiectasisCase-Control StudiesBronchopulmonary DysplasiaRetrospective StudiesSmokingImmunohistochemistryBiological MarkersPeptidyl-Dipeptidase ASeverity of Illness IndexPulmonary Surfactant-Associated Protein CTherapeutic IrrigationRespiratory MucosaBerylliosisGlucocorticoidsUveitisDyspneaTreatment OutcomeLung Diseases, FungalRespiratory Distress Syndrome, NewbornKidneyPolymyositisPneumoconiosisBronchial DiseasesDisease ProgressionAnti-Inflammatory AgentsPrognosisMice, Inbred C57BLPulmonary SurfactantsHypertension, PulmonaryAdministration, InhalationRespiration, ArtificialFatal OutcomeCollagen DiseasesRNA, MessengerLymph NodesConnective Tissue DiseasesEpithelioid CellsPulmonary EdemaSensitivity and SpecificityBronchiolitis ObliteransExhalationCells, CulturedUveoparotid FeverTime FactorsPulmonary Gas ExchangeInfant, Newborn