Table 3. Signal distribution and MET amplification.
| Factors | Heterogeneous signal distribution | Homogeneous signal distribution |
|---|---|---|
| Specimens tested | 12 | 147 |
| Specimens with MET amplification* | 8 | 3 |
| Percent of specimens with MET amplification* (%) | 66.7 | 2.0 |
| MET/CEN-7 ratio | ||
| Median (range) | 2.35 (1.52–16.68) | 1.04 (0.62–20.41) |
| Mean (SD) | 4.06 (4.60) | 1.52 (1.75) |
*, MET amplification: MET/CEN-7 ratio ≥2.0. MET, mesenchymal epithelial transition factor.