An Integrated Autophagy-Related Long Noncoding RNA Signature as a Prognostic Biomarker for Human Endometrial Cancer: A Bioinformatics-Based Approach

Figure 4

Tumor microenvironment score and principal component analysis. (a) ESTIMATE scores for different risk statuses. The box-plot shows a significant difference between high- and low-risk groups (). (b) Immune scores for different risk statuses. The box-plot shows a significant difference between high- and low-risk groups (). (c) Stromal scores for different risk statuses. The box-plot shows a significant difference between high- and low-risk groups (). (d, e) Principal component analysis of low- and high-risk groups based on autophagy-related lncRNAs and risk-associated genes. Red indicates the high-risk group and green indicates the low-risk group.

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