Figure 4From: Correlation of EGFR expression, gene copy number and clinicopathological status in NSCLCFISH analysis with two different EGFR-specific FISH probes. A, B, C, D: Dako Cytomation FISH probe mix (EGFR: red, CEN7: green), E, F, G, H: ZytoLight SPEC EGFR/CEN7 dual probe (EGFR: green, CEN7: red), (magnification × 630) A, E: balanced disomy, B, F: balanced trisomy, C, G: low amplification, D, H: high amplification.Back to article page