用肿瘤疫苗治疗和预防肿瘤,这在理论上很具吸引力,其主要根据是:1.在动物身上它能预防肿瘤;2.较之传统的化学疗法和其他形式的免疫疗法,这一方法比较安全,较少副作用;3.能刺激某些病人产生针对肿瘤(包括病人自身肿瘤)的免疫反应;4.初步研究表明,它们能使人类某些肿瘤的进展减缓;5.由于疫苗治疗较安全,故其特别适用于手术之后的早期肿瘤患者,此时又尚无其它有效的治疗 The use of tumor vaccines for the treatment and prevention of tumors is theoretically very attractive. Its main basis is: 1. It can prevent tumors in animals; 2. Compared with traditional chemotherapy and other forms of immunotherapy, this method Relatively safe, less side effects; 3. Can stimulate certain patients to produce immune response against the tumor (including the patient’s own tumor); 4. Preliminary research shows that they can slow down the progression of certain human tumors; 5. Due to vaccine treatment Safety, so it is particularly suitable for early cancer patients after surgery, at this time there is no other effective treatment