CCNE2 and neoplasm: The upregulated p53 signaling pathway genes included BH3-interacting domain death agonist (BID), phorbol-12-myristate-13-acetate-induced protein (PMAIP), mitochondrial ribonuclease P protein 2 precursor 2, sestrin 3, cyclin (CCN) D1, CCNB1, and CCNE2. The CNC analysis revealed that the following lncRNA genes were differentially expressed between tumor and para-tumor tissues: maternally expressed gene (MEG) 3, hyperpolarization-activated cyclic nucleotide (HCN) 3, and long intergenic non-protein-coding RNA (linc) 01105 (P < 0.001).