Histiocytosis, Langerhans-CellLangerhans CellsHistiocytosisEosinophilic GranulomaHistiocytosis, SinusHistiocytesXanthogranuloma, JuvenileErdheim-Chester DiseaseHistiocytic SarcomaAntigens, CD1Vulvar DiseasesBone DiseasesOrbital DiseasesHistiocytosis, Non-Langerhans-CellDiabetes InsipidusPolydipsiaLymphatic DiseasesPenile DiseasesVinblastineMannose-Binding LectinsIslets of LangerhansRemission, SpontaneousSkin DiseasesEpidermisOrbital NeoplasmsSkinPrednisoneSea-Blue Histiocyte SyndromeLangerhans Cell SarcomaFatal OutcomeTomography, X-Ray ComputedBiopsyDermatitis, ContactMagnetic Resonance ImagingImmunohistochemistryPentetic AcidAntineoplastic Agents, Phytogenic