LGR4 and cancer: Among the triple-evidence genes they determined, the genes that were also common to all four cancer types in our study are as follows: CBX2, CBX8 genes for BRCA, LUSC and COAD; MCM4, GNG11 genes for LUAD; LGR4 gene for COAD, KIRC, LUSC; LPCAT1 gene for LUSC; EGFR gene for KIRC and ARHGEF10 gene for BRCA.