Figure 5. Enrichment and analysis of five lncRNA in the presence of common DPCGs. (A) Venn diagram showing 171 common DPCGs of the five-lncRNA. (B) The KEGG pathways were significantly associated with the enrichment of 171 common protein-coding genes co-expressed with five-lncRNA. The ordinate is the number of DPCGs that is enriched to the target gene. (C) Mutation of FANCD1 and FADCD2 genes in cholangiocarcinoma (from the cbioportal database http://www.cbioportal.org/). (D) Expression of FANCD1 and FADCD2 genes in cholangiocarcinoma.