title: Premonitory symptoms and signs of leukemic infiltrations in the central nervous system in children.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000367:Age Factors; D001927:Brain Diseases / Q000175:diagnosis / Q000209:etiology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007278:Injections, Spinal; D007427:Intracranial Pressure; D007945:Leukemia, Lymphoid / Q000150:complications* / Q000188:drug therapy; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage / Q000627:therapeutic use; D011379:Prognosis; D013921:Thrombocytopenia / Q000150:complications; D013997:Time Factors
chemical_list: D008727:Methotrexate