FGF19 and hepatocellular carcinoma: There was a statistically significant difference in FGF19 concentration between men and women for HCC before transplantation (0 h) (892.8 ± 369 pg/mL and 1338 ± 435 pg/mL, respectively; p = 0.04) and 24 h after transplantation (241.5 ± 90 pg/mL and 461.3 ± 166 pg/mL, respectively; p = 0.004) (Figure 4A).