We found that the expression of 9 DE-ceRNAs were significantly different between tumor tissues and normal tissues, including the upregulated H19, HOTAIR, miR222, miR148a, PCDHGB4, GMNC and HMGA2 and the downregulated LRP2 and MBP in tumors (Figure 6C). This evidence concerns the gene PCDHGB4 and neoplasm.