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Karyotype and FISH of t(9;22) with t(3;3)

Karyotype and FISH of t(9;22) with t(3;3)
#00062092
Author: Angela Lager, PhD
Category: Myeloid Neoplasms and acute leukemia (WHO 2016) > Myeloproliferative Neoplasms (MPN) > Chronic Myelogenous Leukemia (CML), BCR-ABL1+
Published Date: 12/13/2018

This karyotype illustrates the t(9;22) resulting in the BCR-ABL1 fusion gene. The t(9;22) can also be appreciated with fluorescence in situ hybridization (FISH) with DNA probes specific to BCR and ABL1. In addition to t(9;22) the karyotype also illustrates the t(3;3) resulting in the juxtaposition of the RPN1 and EVI1 genes.