靶向治疗是除手术、放疗、化疗外治疗肿瘤的一种新方法,是在无创或微创条件下以肿瘤为目标,采用有选择、针对性较强、病人易于接受、反应小的局部或全身治疗,最终达到有效控制肿瘤、减少肿瘤周围正常组织损伤目的的各种手段的总称。肿瘤的靶向治疗凭借其特异性与靶向性, Targeted therapy is a new method for the treatment of cancer except surgery, radiotherapy and chemotherapy. It is targeted at noninvasive or minimally invasive tumor using a selective, targeted, and patient-friendly partial or small reaction Systemic treatment, and ultimately to effectively control the tumor, reduce the normal tissue damage around the tumor purpose of various means. Tumor targeting therapy by virtue of its specificity and targeting,