Therefore, we used ONCOMINE online cancer database to analyze the mRNA expression of PAFAH1B1 and PAFAH1B2 in HCC and found that the mRNA expression of PAFAH1B1 and PAFAH1B2 was no significant changes in HCC (Supplement Figure 3). The gene discussed is PAFAH1B2; the disease is hepatocellular carcinoma.