Figure 2From: A rare case of chronic myeloid leukemia with secondary chromosomal changes including partial trisomy 17q21 to 17qter and partial monosomy of 16p13.3 Fluorescence in situ hybridization (FISH) using probes for BCR (green) and ABL (red) showed the presence of two Ph-chromosomes. Abbreviations: # = chromosome; der = derivative chromosome; Ph = Philadelphia-chromosome.Back to article page