Histiocytosis, Langerhans-CellHistiocytosisHistiocytosis, SinusHistiocytic SarcomaHistiocytesLymphatic DiseasesHistiocytosis, Non-Langerhans-CellErdheim-Chester DiseaseEosinophilic GranulomaSea-Blue Histiocyte SyndromeXanthogranuloma, JuvenileOrbital DiseasesBone DiseasesLangerhans CellsDiabetes InsipidusVulvar DiseasesHistiocytic Disorders, MalignantAntigens, CD1MucinosesHypothalamic DiseasesGranuloma, Lethal MidlineExophthalmosSkin DiseasesFatal OutcomeRemission, SpontaneousNucleoside Transport ProteinsBiopsyPolydipsiaTomography, X-Ray ComputedLung DiseasesLymph NodesMastoiditisScleral DiseasesS100 ProteinsVinblastineAlcohol Amnestic DisorderPenile DiseasesParietal BoneForeheadIntestinal NeoplasmsSphenoid SinusDog DiseasesHypoaldosteronismCladribinePneumothoraxLymphadenitisSpinal DiseasesHistiocytoma, Benign FibrousPrednisoneDiabetes Insipidus, Neurogenic