Research Article
Development and Validation of an Immune-Related Prognostic Signature for Ovarian Cancer Based on Weighted Gene Coexpression Network Analysis
Figure 4
The correlation between the prognostic signature and immune cells of the tumor microenvironment in ovarian cancer data samples. (a) The Kaplan-Meier curves for overall survival of stromal cells, immune cells, and the estimation of stromal and immune cells in malignant tumor tissues using expression data (ESTIMATE) in ovarian cancer patients. (b) Pearson’s correlation analyses between the signature and the immune cells. (c) Column plots show the correlation between the signature and the expression of immune cells. (d) A heatmap of the signature with immune-related genes using pheatmap in the R package. ; ; ; .
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