Figure 1From: EVI1activation in blast crisis CML due to juxtaposition to the rare 17q22 partner region as part of a 4-way variant translocation t(9;22) Representative karyotype from bone marrow of the patient. Arrows indicate a derivative chromosome 3 with an addition, a marker chromosome, two derivative chromosomes 9 (der(9)), del(16)(q23), the loss of a chromosome 17 and a Ph-chromosome.Back to article page