FAT4 and cancer: FAT4 expression was similar in cancer tissue and adjacent noncancerous tissues in groups 1 (1.17E-03±0.0013 vs. 1.44E-03±0.0016, Figure 1L, P=0.185) and 2 (5.12E-04±0.00097 vs. 7.53E-04±0.00093, Figure 1L, P=0.09).