Research Paper Volume 12, Issue 4 pp 3431—3450

Development and validation of a prognostic classifier based on HIF-1 signaling for hepatocellular carcinoma

Figure 2. HIF-1 related genes were significantly upregulated in HCC. Violin plots (A) and heatmap (B) showed the expression profile in tumor tissues and normal tissues. Spearman analysis showed a significant correlation among signatures (C).