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Published in: Comparative Clinical Pathology 2/2018

01-03-2018 | Original Article

BCR/ABL analysis in myelodysplastic syndromes

Authors: Omid Kiani Ghale-sardi, Mohammad Ali JalaliFar, Elahe Khodadi, Ahmad Ahmadzadeh, Najmaldin Saki

Published in: Comparative Clinical Pathology | Issue 2/2018

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Abstract

Myelodysplastic syndromes (MDS) are a heterogeneous group of myeloid disorders commonly occurring in older patients. Several genetic abnormalities have been observed in these patients, including BCR/ABL fusion, which has been sporadically reported in some papers. In this study, we dealt with evaluating the incidence of BCR/ABL fusion as a diagnostic and prognostic marker for MDS patients. Fifty patients were diagnosed as MDS by morphology and clinical examinations. Cytogenetic and molecular genetic analysis of BCR/ABL fusion was done on bone marrow (BM) biopsy and aspirate using fluorescence in situ hybridization (FISH) and nested-polymerase chain reaction (PCR) techniques, respectively. Descriptive data analysis was done using SPSS software, and Mann-Whitney and independent-sample t test were used to assess the correlation between variables. P210 BCR/ABL fusion was detected in two male patients (4%). Comparison of hematologic indices showed no significant difference between the patients harboring BCR/ABL fusion and to those not harboring it, and BM cellularity was not different between the two groups. MDS patients harboring BCR/ABL fusion did not respond well to conventional MDS treatments but showed a good response to imatinib therapy. Assessment of BCR/ABL fusion in MDS patients can be helpful for the diagnosis and prediction of their response to treatment, but further studies are required to confirm this recommendation.
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Metadata
Title
BCR/ABL analysis in myelodysplastic syndromes
Authors
Omid Kiani Ghale-sardi
Mohammad Ali JalaliFar
Elahe Khodadi
Ahmad Ahmadzadeh
Najmaldin Saki
Publication date
01-03-2018
Publisher
Springer London
Published in
Comparative Clinical Pathology / Issue 2/2018
Print ISSN: 1618-5641
Electronic ISSN: 1618-565X
DOI
https://doi.org/10.1007/s00580-017-2602-4

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