title: [Immunohistochemistry characterization of neurocytoma of the cerebral hemispheres].
abstract: Neurocytoma accounts for 0.5% of all tumors of the central nervous system. 18 such tumors are described. Homogeneous expression of neuron-specific enolase and synaptophysin and heterogeneous expression of PCNA and some proteins are characteristic for these tumors. Two immunophenotypic variants are distinguished: p30-32 positive tumors with high values of PCNA; c-er B-2 HSPh-highly positive variant with lower indices of the "growth fractions".
authors.forename: A G
authors.initials: AG
authors.lastname: Korshunov
authors.forename: R V
authors.initials: RV
authors.lastname: Sycheva
authors.forename: A V
authors.initials: AV
authors.lastname: Golanov
mesh_terms: D000293:Adolescent; D000328:Adult; D000951:Antigens, Neoplasm / Q000032:analysis*; D001932:Brain Neoplasms / Q000175:diagnosis / Q000276:immunology*; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D016130:Immunophenotyping; D007223:Infant; D008297:Male; D008875:Middle Aged; D018306:Neurocytoma / Q000175:diagnosis / Q000276:immunology*; D010751:Phosphopyruvate Hydratase / Q000032:analysis*; D018809:Proliferating Cell Nuclear Antigen / Q000032:analysis*; D016708:Synaptophysin / Q000032:analysis
chemical_list: D000951:Antigens, Neoplasm; D018809:Proliferating Cell Nuclear Antigen; D016708:Synaptophysin; D010751:Phosphopyruvate Hydratase
vernacular_title: Immunogistokhimicheskaia kharakteristika neĭrotsitom bol'shikh polushariĭ golovnogo mozga.