Figure 2From: Novel complex translocation involving 5 different chromosomes in a chronic myeloid leukemia with Philadelphia chromosome: a case report Fluorescence in situ hybridization (FISH) using probes for BCR (green) and ABL (red) confirmed an involvement of chromosome 1 in the rearrangement present in this case. Abbreviations: # = chromosome; der = derivative chromosome; Ph = Philadelphia-chromosome.Back to article page