title: Familial lymphohistiocytosis of the nervous system.
mesh_terms: D000367:Age Factors; D001259:Ataxia; D001921:Brain / Q000473:pathology; D002493:Central Nervous System Diseases / Q000134:cerebrospinal fluid / Q000235:genetics* / Q000473:pathology; D002556:Cerebrospinal Fluid Proteins; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D006801:Humans; D012640:Seizures
chemical_list: D002556:Cerebrospinal Fluid Proteins