PTTG1 and colorectal carcinoma: Therefore, in this study, we proposed 10 top-ranked DEGs (AURKA, TOP2A, CDK1, PTTG1, CDKN3, CDC20, MAD2L1, CKS2, MELK, and TPX2) as the core genes (CGs) for early diagnosis, prognosis, and therapies of CRC.