Fig. 2From: Targeting PCSK9 to upregulate MHC-II on the surface of tumor cells in tumor immunotherapyCorrelation between PCSK9 gene expression and survival prognosis of cancers in TCGA. We used the survival package and survminer package to explore the correlation between PCSK9 expression and (A) overall survival, (B) disease-specific survival, and (C) progression-free interval across different tumors. The Kaplan-Meier curves with positive results are given (Log-rank test)Back to article page