Figure 7.

The correlation between gene expression and clinical relevance. A, B. The correlation between gene expression and clinical relevance was identified. UALCAN was used based on the TCGA database. Based on the data from UALCAN, we found that higher expression of PTTG1, CCNB1, CDK1, AURKA, UBE2C, and ZWINT showed higher stages (stage 1, stage 2, stage 3, and stage 4) and pathological grades (grade 1 tumor, grade 2 tumor, grade 3 tumor, and grade 4 tumor) compared with normal group, respectively. The data suggested that higher expression levels of PTTG1, CCNB1, CDK1, AURKA, UBE2C, and ZWINT were associated with different tumor stages and pathological grades in HCC patients. HCC, hepatocellular carcinoma.