虽然人体某些恶性疾病的病毒病因学概念是一个很吸引人的概念,要有充分证据来满足Koch 氏现象十分困难,但是,如果一种诱发病毒能够被分离和证实,那么肿瘤疫苗最终将被产生出来。在某些动物系统中,当肿瘤广泛生长或播散之前,运用主动免疫,肿瘤生长能获得明显 Although the concept of viral etiology of certain human malignancies is an attractive concept, it is difficult to have sufficient evidence to satisfy the Koch phenomenon. However, if an induced virus can be isolated and confirmed, the cancer vaccine will eventually be Produced. In some animal systems, when the tumor is widely grown or disseminated, active immunity can be used to achieve significant tumor growth.