Importantly, analysis of the relative proportion of Tregs (CD3+FOXP3+) within the entire population of infiltrating T cells (CD3+) revealed that Tregs were significantly enriched in the WT and shC tumours relative to the TAZ‐KO and shTAZ tumours, respectively (Fig. 3C,E and Fig. S2i,j). This evidence concerns the gene FOXP3 and neoplasm.