Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/24394
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dc.contributor.authorGiotopoulou, S.en
dc.contributor.authorDokou, E.en
dc.contributor.authorTzoufi, M.en
dc.contributor.authorKolaitis, N.en
dc.contributor.authorVartholomatos, G.en
dc.date.accessioned2015-11-24T19:40:43Z-
dc.date.available2015-11-24T19:40:43Z-
dc.identifier.issn0392-9078-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/24394-
dc.rightsDefault Licence-
dc.subjectB-Lymphocytes/immunology/*metabolism/pathologyen
dc.subjectCell Lineageen
dc.subjectChilden
dc.subjectFemaleen
dc.subjectFlow Cytometryen
dc.subjectHLA-DR Antigens/*analysis/immunologyen
dc.subjectHumansen
dc.subjectPrecursor Cell Lymphoblastic Leukemia-Lymphoma/immunology/*metabolism/pathologyen
dc.subjectStem Cells/immunology/*metabolism/pathologyen
dc.titleA case of HLA-DR negative B-precursor acute lymphoblastic leukemiaen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.secondaryhttp://www.ncbi.nlm.nih.gov/pubmed/15053308-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικήςel
heal.publicationDate2003-
heal.abstractWe present the case of a 9-year-old girl from northwestern Greece admitted to our Hospital because of malaise, low-grade fever, intermittent hip joint pain, anemia, leukopenia and thrombocytopenia. The examination of a bone marrow aspirate revealed the predominance of blast cells (97%) with FAB L1 morphology, immunopheno-typically positive for CD19 (95%), CD10 (95%), CD22 (95%), CD13 (82%), CD34 (95%) and CD38 (72%), with dim expression of CD45 and of the intracellular antigen terminal deoxynucleotidyl transferase (Tdt). Only 10% of the blasts expressed HLA-DR. Staining for CD2, CD3, CD5, CD7, CD20, CD23, CD33, CD14, CD15, AC133 and KOR-SA3544 was negative. Blast cells were lacking surface immunoglobulin expression and bcr/abl rearrangements were not detected. Cell cycle analysis revealed a diploid cell population. Karyotypic abnormalities were not identified. The lack of expression of HLA-DR and the presence of myeloid antigen CD13 indicated that it was a rare case of B-precursor ALL with aberrant immunophenotypic characteristics.en
heal.journalNameJ Exp Clin Cancer Resen
heal.journalTypepeer-reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά) - ΙΑΤ

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