title: Hand--Schuller--Christian Disease (histiocytosis X). Report of a case with extensive ENT involvement.
mesh_terms: D002675:Child, Preschool; D005260:Female; D006646:Histiocytosis, Langerhans-Cell / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D010038:Otorhinolaryngologic Diseases / Q000473:pathology; D011859:Radiography; D012886:Skull / Q000000981:diagnostic imaging