Histiocytosis, Langerhans-CellHistiocytosisDendritic CellsEosinophilic GranulomaHistiocytosis, SinusErdheim-Chester DiseaseHistiocytesHistiocytic SarcomaXanthogranuloma, JuvenileMacrophagesHistiocytosis, Non-Langerhans-CellLangerhans CellsBone DiseasesAntigens, CD1Vulvar DiseasesOrbital DiseasesLymphatic DiseasesMacrophage ActivationDiabetes InsipidusMacrophages, PeritonealPolydipsiaSea-Blue Histiocyte SyndromeSkin DiseasesPenile DiseasesForeheadMannose-Binding LectinsVinblastineHypoaldosteronismFatal OutcomeRemission, SpontaneousMacrophages, AlveolarOrbital NeoplasmsAntigens, CDTomography, X-Ray ComputedMice, Inbred C57BLCladribinePrednisoneCells, CulturedSpinal DiseasesBiopsyLung Diseases, InterstitialS100 ProteinsLungMonocytesImmunohistochemistryDendritic Cells, FollicularLung DiseasesSkinLymph NodesAntigen PresentationCell DifferentiationHistiocytic Disorders, MalignantMice, Inbred BALB CCytokinesPhagocytosisT-LymphocytesMagnetic Resonance ImagingLipopolysaccharides