Figure 2. Identification of potential circRNAs associated with metastasis of ccRCC. (A) The intersection analysis for the significant upregulated circRNAs with |log2FC| > 1 in GSE100186 and GSE137836. (B) The intersection analysis for the significant downregulated circRNAs with |log2FC| > 1 in GSE100186 and GSE137836. (C, D) The expression levels of ASCRP3006810 in normal, cancer and metastatic cancer tissues (ccRCC). (E, F) The expression levels of ASCRP3009648 in normal, cancer and metastatic cancer tissues (ccRCC). (G, H) The expression levels of ASCRP3012612 in normal, cancer and metastatic cancer tissues (ccRCC).