In particular basal tumours, which are associated with increased EMT, had higher median levels of CALU, CCNF, FCGR1A, HOXC12, GFI1, LTBR, PSMB4, PAX6, SNAI1, SPOCK2, TNFRSF12A, TRIP13, and ZNF750 (Figure 4A). This evidence concerns the gene SNAI1 and neoplasm.