EIF5A2 and hepatocellular carcinoma: The results of nonparametric unpaired Wilcoxon tests showed that the expression of eIF5A2 in the nucleus of HCC samples was markedly higher than in adjacent tissues (P = 0.0001), but the eIF5A2 expression in the cytoplasm of HCC samples did not differ from that in adjacent tissues (P = 0.342) (Table 1).