诱导分化疗法是一种治疗恶性肿瘤的新方法 ,其理论基础是 :恶性肿瘤细胞丧失了正常分化的能力 ,表现为分化障碍及失控性增殖 ;利用分化诱导剂可使肿瘤细胞部分或全部恢复分化潜能 ,转变为正常细胞或导致细胞凋亡 ,从而达到治疗肿瘤的目的。与传统的细胞毒疗法相比 ,其目的不在 Induced differentiation therapy is a new treatment of malignant tumors, the theoretical basis is: malignant cells lost the ability of normal differentiation, manifested as differentiation disorders and uncontrolled proliferation; the use of differentiation inducer can make part or all of the tumor cells to resume differentiation Potential, into normal cells or lead to apoptosis, so as to achieve the purpose of treatment of cancer. Compared with the traditional cytotoxic therapy, its purpose is not