Some authors suggest that SNAI1 could be induced by c‐MET, and a recent study on hepatocellular carcinoma cells and tumors showed a correlation of c‐MET overexpression with VIMENTIN, SNAI1 and ZEB1 overexpression that could be explained by overexpression of the transcriptional factor FoxM1.55, 56, 57 In summary, c‐MET may be a less important EMT inducer than TGFB1 in NSCLC patients, without differences among the N status, but involving different EMT‐TFs, such as ZEB1 and SNAI1, only in the N+ group of tumors. This evidence concerns the gene SNAI1 and non-small cell lung carcinoma.