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. 2022 Aug 5;10:887076. doi: 10.3389/fcell.2022.887076

FIGURE 6.

FIGURE 6

Risk score model validation, DEGs screen and potential pathways enrichments using nine HCC samples. (A) Correlations among risk score and clinical characteristics. (B) PCA and t-SNE plot of nine HCC samples. (C) Volcano plot of DEGs. (D) Heat map of DEGs between two groups. (E) Top ten enriched GO-BP and circle plots for up-regulated DEGs. (F) Top ten enriched GO-BP and circle plots for downregulated DEGs. DEGs, differentially expressed genes; GO, gene ontology; BP, biological process; HCC, hepatocellular carcinoma; PCA, principal component analysis; t-SNE, t-distributed Stochastic Neighbor Embedding; TNM, clinicopathological stage; PVTT, portal vein tumor thrombus.