To evaluate if our findings on FAM3C-MET co-amplification in human primary tumors can be recapitulated in cultured human cancer cell lines, FAM3C and MET gene CNs were determined in a panel of 200 human cancer cell lines of diverse tissue origins by microarrays and analysed using the CNAT 4.0 analysis algotrythms in the GTC analysis (Fig. 2a). This evidence concerns the gene FAM3C and cancer.