J Cancer Sci Clin Ther 2022; 6 (1): 121-132 DOI: 10.26502/jcsct.5079149 Journal of Cancer Science and Clinical Therapeutics 121 Research Article Clinical Characteristics and Prognostic Values of PIK3CA Mutation in Colorectal Cancer Patients Jinming Han 1 , Jianxiang Shi 2 , Miao Jiang 1 , Ruowen Zhang 4 , Shuiling Jin 1,2* , Yongliang Jia 3* , Hong Zong 1* 1 Department of Oncology, the First Affiliated Hospital of Zhengzhou University, NO.1 Eastern Jianshe Road, Zhengzhou 450052, Henan, China 2 Precision Medicine Center, Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, 40 Daxue Road, Zhengzhou 450052, China 3 BGI College & Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450000, Henan, China 4 Department of Medicine, Jiahehongsheng (Shenzhen) Health Industry Group, Stony Brook University，Shenzhen 518081, China * Corresponding Authors: Shuiling Jin, Department of Oncology, the First Affiliated Hospital of Zhengzhou University, NO.1 Eastern Jianshe Road, Zhengzhou 450052, Henan, China; Yongliang Jia, BGI College & Henan Institute of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450000, Henan, China Hong Zong, Department of Oncology, the First Affiliated Hospital of Zhengzhou University, NO.1 Eastern Jianshe Road, Zhengzhou 450052, Henan, China. Received: 28 February 2022; Accepted: 11 March 2022; Published: 18 March 2022 Citation: Jinming Han, Jianxiang Shi, Miao Jiang, Ruowen Zhang, Shuiling Jin, Yongliang Jia, Hong Zong. Clinical Characteristics and Prognostic Values of PIK3CA Mutation in Colorectal Cancer Patients. Journal of Cancer Science and Clinical Therapeutics 6 (2022): 121-132.