Association of Myeloid Aberrant Antigens and the Presence of BCR-ABL Gene Re-arrangements in ALL Patients
Abstract
Background: BCR-ABL translocation is the most common genetic abnormality associated with adult Acute Lymphoblastic Leukaemia (ALL) with poor outcome. Objective: The aim of the study was to determine the association of myeloid aberrant antigens and the presence of BCR-ABL gene rearrangements in acute lymphoblastic leukaemia (ALL) patients in our context. Method: A total of 38 ALL patients were included in this cross-sectional study from August 2018 to July 2019 according to selection criteria. BCR-ABL was detected by Real Time-Polymerase Chain Reaction (RT-PCR). Results: The median age at diagnosis was 27.5 years with male (76.3%) predominance. Aberrant myeloid markers, e.g.CD13 was present in 9(64.3%) patients who were BCR-ABL positive which was statistically significant (p:<0.05). Conclusion: Early suspicion about BCR-ABL positivity can be made in ALL patients who show aberrant myeloid expression.
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Copyright (c) 2020 Md. Shafiul Azam, Khaza Amirul Islam, Sharmin Mafruha, Mirza Golam Sarwar, Md. Salahuddin Shah, Md. Abdul Aziz
This work is licensed under a Creative Commons Attribution 4.0 International License.
This is an open access article published under the Creative Commons Attribution 4.0 International License, which permits its free use, distribution, and reproduction in any medium or format, even used for commercial purposes, provided the original work is properly cited.