title: [The cytological and biochemical aspects of studying the cerebrospinal fluid in patients with chronic myeloleukemia].
abstract: The investigation of cell composition and different biochemical parameters (ceruloplasmin, lactate dehydrogenase, aldolase, ferritin, beta-2-microglobulin) in cerebrospinal fluid has been performed in 37 patients with chronic myeloid leukemia at different clinicohematological stages. The age of the patients ranged from 16 to 67 years. CNS involvement has been diagnosed in 8 (21.6%) patients by clinical and cytological criteria and in 5 (13.5%) patients on the basis of changes in liquor cytograms and in biochemistry. Morphological substrate of leukemic infiltration may be represented by blast cells and cells of granulocytic line of all stages of differentiation. Direct correlation has been established between ferritin and beta-2-microglobulin levels in liquor and its cytological patterns. This permits a conclusion on possible usage of liquor concentration of beta-2-microglobulin and ferritin measurements as additional tests in the diagnosis of neuroleukemia in chronic myeloid leukemia.
authors.forename: S A
authors.initials: SA
authors.lastname: Pugina
authors.forename: V G
authors.initials: VG
authors.lastname: Vorob'ev
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002490:Central Nervous System / Q000473:pathology*; D002555:Cerebrospinal Fluid / Q000737:chemistry / Q000166:cytology; D005260:Female; D006801:Humans; D015464:Leukemia, Myelogenous, Chronic, BCR-ABL Positive / Q000134:cerebrospinal fluid* / Q000175:diagnosis; D017254:Leukemic Infiltration / Q000134:cerebrospinal fluid* / Q000175:diagnosis; D008297:Male; D008875:Middle Aged
vernacular_title: Tsitologicheskie i biokhimicheskie aspekty issledovaniia spinnomozgovoĭ zhidkosti u bol'nykh khronicheskim mieloleĭkozom.