SLC41A1 and hepatocellular carcinoma: Compared to the non-tumor tissues, SLC41A1 expression was elevated in both unpaired HCC samples (1.5156±0.3675 vs 2.5438±1.1555) (Figure 1A) and paired HCC tissues (1.5156±0.3675 vs 2.5586±1.08) (Figure 1B).