No Myc locus rearrangements (separation of red and green probes) were identified in either Myc-WT or Myc+/− hemangiosarcoma cells; however, on average, the Myc-WT displayed ~4 equally intense yellow spots per cell (overlap of the red and green breakaway probes), while the Myc+/− had ~8 spots/cell (Figure 3B, C). The gene discussed is MYC; the disease is angiosarcoma.