title: Idiopathic histiocytosis: a discussion of eosinophilic granuloma, the Hand-Schüller-Christian syndrome, and the Letterer-Siwe syndrome.
mesh_terms: D000328:Adult; D001772:Blood Cell Count; D001847:Bone Diseases / Q000209:etiology; D002648:Child; D003919:Diabetes Insipidus / Q000209:etiology; D003937:Diagnosis, Differential; D004802:Eosinophilia / Q000209:etiology; D005094:Exophthalmos / Q000209:etiology; D006646:Histiocytosis, Langerhans-Cell / Q000473:pathology*; D006801:Humans; D008206:Lymphatic Diseases / Q000150:complications / Q000175:diagnosis / Q000473:pathology* / Q000628:therapy; D010033:Otitis Media / Q000209:etiology; D011379:Prognosis; D012871:Skin Diseases / Q000209:etiology; D013122:Spinal Diseases / Q000209:etiology