Among these genes, <i>EFNA4</i> and <i>TEDC2</i> were significantly upregulated, whereas <i>CDC42EP2</i>, <i>STX11</i>, <i>THBD</i>, <i>TMEM88</i>, and <i>GPM6A</i> were notably downregulated in tumor tissues compared with adjacent normal tissues. Here, CDC42EP2 is linked to neoplasm.