FUCA2 and adrenal cortex carcinoma: On the other hand, it was evident that high FUCA2 level correlated with significantly poor PFI in patients with ACC (p= 0.049), BRCA (p= 0.013), CESC (p= 0.022), GBM (p= 0.013), HNSC (p= 0.028), LGG (p < 0.001), LIHC (p = 0.001) and LUAD (p =0.019), while low FUCA2 level was significantly linked to better PFI in patients with KIRC (p = 0.047) and PRAD (p = 0.012) (Figure 4C).