Research Paper Volume 15, Issue 15 pp 7616—7636
An angiogenesis-related lncRNA signature predicts the immune microenvironment and prognosis of breast cancer
Figure 2. Risk model construction of the prognostic ARLs. (A) Distribution of risk score and scatter dot plot showing the correlation of survival time and risk score. (B) Kaplan-Meier survival curve suggests that the OS of patients in the high-risk group is significantly shorter than that in the low-risk group. (C) Principal component analysis (PCA) illustrates a significant difference between the low-risk group and high-risk group based on the ARL prognostic signature. (D) Heatmap showing the expression of the eight prognostic ARLs in the low- and high-risk groups.