PDHA1 and colorectal carcinoma: Seven AS events: PDHA1-88633-ES, KIAA1522-1632-AP, TATDN1-85088-ES, PRMT1-51042-ES, VEZT-23786-ES, AIG1-77972-AT, and PHF11-25891-AP were identified as independent risk factors for OS in CRC using multivariate Cox regression.