Lung Diseases, InterstitialLung DiseasesPrognosisLungLung Diseases, ObstructivePulmonary FibrosisLung NeoplasmsCystitis, InterstitialLung TransplantationInterstitial Cells of CajalLung InjuryRespiratory Function TestsCarcinoma, Non-Small-Cell LungBronchoalveolar Lavage FluidIdiopathic Pulmonary FibrosisExtracellular FluidCystic FibrosisPulmonary AlveoliAcute Lung InjuryAlveolitis, Extrinsic AllergicIdiopathic Interstitial PneumoniasFarmer's LungTomography, X-Ray ComputedRetrospective StudiesImmunohistochemistryPulmonary Disease, Chronic ObstructiveLung Volume MeasurementsVital CapacityPulmonary EmphysemaDermatomyositisChronic DiseasePneumoniaTreatment OutcomeForced Expiratory VolumeFibrosisTotal Lung CapacityBronchoalveolar LavageRadiography, ThoracicSpirometryExtracellular SpaceScleroderma, SystemicFollow-Up StudiesSurvival AnalysisSurvival RateBronchopulmonary DysplasiaDisease ProgressionBronchiectasisPulmonary Surfactant-Associated Protein CBiopsySmokingTime FactorsTumor Markers, BiologicalAdenocarcinomaRespiratory MucosaPulmonary Diffusing CapacitySarcoidosis, PulmonaryBronchiSeverity of Illness IndexNeoplasm StagingBiological MarkersRisk FactorsInfant, NewbornPolymyositisSarcoidosisRespiratory Distress Syndrome, NewbornRNA, MessengerKidneyMacrophages, AlveolarRespiration, ArtificialMice, Inbred C57BLProspective StudiesCollagen DiseasesConnective Tissue DiseasesDyspneaKaplan-Meier EstimatePulmonary EdemaPredictive Value of TestsBronchiolitis ObliteransCase-Control StudiesBronchoscopyInfant, Premature, DiseasesHypertension, PulmonaryPulmonary SurfactantsBleomycinLung Diseases, FungalPneumoconiosisInfant, PrematureAsthmaExtravascular Lung WaterFatal OutcomeLung AbscessAdministration, InhalationAcute DiseaseMicrodialysisEpithelial CellsFibroblastsSensitivity and SpecificityCollagenCohort StudiesCell Line, Tumor