Then, Lasso regression analysis was further performed on 16 inflammation-related genes related to the prognosis of HCC patients to obtain 11 genes (C3, CTNNB1, CYBC1, DNASE1L3, IRAK1, SERPINE1, SPP1, UBA1, UBAC2, UBE2L3, and VEGFA), as shown in Figure 1F. The gene discussed is C3; the disease is hepatocellular carcinoma.