label: MET/CEP7 Ratio Greater than or Equal to 4
label_lc: met/cep7 ratio greater than or equal to 4
description: "An indication that the ratio of fluorescence in situ hybridization (FISH) signals for the MET gene versus the chromosome 7 centromere marker CEP7 is greater than or equal to 4. This result implies MET gene amplification is present."