VasculitisGranulomaRespiratory Tract InfectionsGranuloma, Foreign-BodySystemic VasculitisRetinal VasculitisAnti-Neutrophil Cytoplasmic Antibody-Associated VasculitisGranuloma, PyogenicEosinophilic GranulomaRespiratory SystemVasculitis, Central Nervous SystemGranuloma, Respiratory TractGranuloma AnnularePolyarteritis NodosaGranuloma, Giant CellChurg-Strauss SyndromeGranuloma InguinaleSkin Diseases, VascularPeriapical GranulomaRespiratory Tract DiseasesRheumatoid VasculitisGranuloma, LaryngealRespiratory Tract NeoplasmsMicroscopic PolyangiitisLungPurpura, Schoenlein-HenochCryoglobulinemiaLiver Diseases, ParasiticUrinary Tract InfectionsSarcoidosisLung DiseasesAnti-Bacterial AgentsSchistosomiasis mansoniParamyxoviridae InfectionsRespiratory Syncytial Virus InfectionsNasopharynxTracheaRespiratory Syncytial VirusesMetapneumovirusTuberculomaGastrointestinal TractMucocutaneous Lymph Node SyndromeArteritisMoraxella (Branhamella) catarrhalisSchistosoma mansoniUrinary TractNasal MucosaSkin DiseasesHaemophilus influenzaeBiopsyAcute DiseaseBehcet SyndromeGlomerulonephritisAerosolsVirus DiseasesCryoglobulinsHuman bocavirusPneumoniaBronchitisGiant Cell ArteritisMycobacterium marinumLung Diseases, ParasiticStreptococcus pneumoniaeSarcoidosis, PulmonaryPurpuraNoseImmunoglobulin GDisease Models, AnimalImmunosuppressive AgentsBordetella InfectionsNasal CavityPyramidal TractsBacterial InfectionsRetrospective StudiesSchistosomiasisRespiratory Syncytial Virus, HumanCommon ColdTakayasu ArteritisBronchoalveolar Lavage FluidPneumonia, ViralGranuloma, Plasma CellBronchiPrednisolonePlasma Cell Granuloma, PulmonaryAutoimmune DiseasesNeutrophilsEpithelioid CellsBordetella bronchisepticaMice, Inbred BALB CHaemophilus InfectionsNeisseriaceae InfectionsTreatment OutcomeTime FactorsBronchiolitisNecrosisMice, Inbred C57BLAdministration, IntranasalOrthomyxoviridae InfectionsAutoantibodiesGranuloma, Lethal Midline