Research Paper Volume 13, Issue 13 pp 17707—17733

Screening and identification of angiogenesis-related genes as potential novel prognostic biomarkers of hepatocellular carcinoma through bioinformatics analysis

Establishment and prognostic analysis of a 7-gene signature in the TCGA cohort. (A) The distribution and median value of the risk scores in the TCGA cohort. (B) Kaplan-Meier curves for the difference in OS of HCC patients between the high-risk group and low-risk group in the TCGA cohort. (C) The AUC of time-dependent ROC curves verified the prognostic performance of the 7-gene signature in the TCGA cohort. (D) The PCA plot of the TCGA cohort. (E) The t-SNE analysis of the TCGA cohort. (F) The distributions of OS status, OS and risk score in the TCGA cohort.

Figure 3. Establishment and prognostic analysis of a 7-gene signature in the TCGA cohort. (A) The distribution and median value of the risk scores in the TCGA cohort. (B) Kaplan-Meier curves for the difference in OS of HCC patients between the high-risk group and low-risk group in the TCGA cohort. (C) The AUC of time-dependent ROC curves verified the prognostic performance of the 7-gene signature in the TCGA cohort. (D) The PCA plot of the TCGA cohort. (E) The t-SNE analysis of the TCGA cohort. (F) The distributions of OS status, OS and risk score in the TCGA cohort.