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. 2017 Dec;5(23):458. doi: 10.21037/atm.2017.09.07

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.