Fig. 1From: Identification of novel key genes associated with the metastasis of prostate cancer based on bioinformatics prediction and validationIdentification of DEGs to compare primary and metastatic PCa from TCGA. a The flowchart of the present study aimed at identifying the novel key genes associated with the metastasis of PCa. b Volcano plot of DEGs identified based on the TCGA database. Red dots indicate upregulated genes, green dots indicate downregulation, and gray dots indicate no statistically significant differenceBack to article page