求翻译：方法：开展CPT-11联合5FU方案治疗晚期结直肠癌的多中心II期的临床研究，检测UGT1A1*28和UGT1A1*6基因型，分析中国汉族结直肠癌患者UGT1A1基因多态性及其与化疗的毒性、疗效和预后的相关性。是什么意思？

Methods: ii of the cpt-11 the joint 5fu program of treatment of advanced colorectal cancer multi-center clinical research carried out detection on and ugt1a1 ugt1a1 * 28 * 6 genotype, analysis of Chinese Han patients with colorectal cancer ugt1a1 gene polymorphism and chemotherapy toxicity, efficacy

METHODS: In order to carry out joint CPT - 11 5 FU programs have had colorectal cancer treatment late in the period II multi-center clinical studies, test UGT A 1 1 * 28 and UGT A 1 1 * 6 genotype, analysis of China's Han Chinese have had colorectal cancer patient UGT A 1 1 gene polymorphism and its

Method: Develops CPT-11 to unite the 5FU plan treatment later period colon cancer the multi-central II issue of clinical research, examines UGT1A1*28 and the UGT1A1*6 genotype, analyzes the Chinese Han Nationality colon cancer patient UGT1A1 gene polymorphism and with the chemotherapy toxicity, the

Method: CPT-11 combined with 5FU in the treatment of advanced Colorectal carcinoma: a multicenter phase II clinical study, test UGT1A1*28 and UGT1A1*6 genotypes, analysis of Chinese Han UGT1A1 gene polymorphism in patients with colorectal cancer and its relationship with chemotherapy toxicity, effic

正在翻译，请等待...