AFP and hepatocellular carcinoma: In addition, at 180 days, the HCC mice model treated with pAFP–DTA 4 months after 5SA delivery showed an AFP level of 13,624.4 ± 7984.4 ng/mL and a DCP level of 587.2 ± 93.0 ng/mL, which is similar to that of the non-treated mice (blue solid bars in Figure 5).