本世纪初Ｅｈｒｌｉｃｈ根据在动物个体间进行肿瘤移植时,移植瘤能自行萎缩消退的现象,提出了肿瘤抗原及肿瘤免疫概念。近一个世纪以来肿瘤抗原的研究一直居肿瘤免疫学研究的中心地位。回顾其研究历程,不难得到许多有益的哲学启示。1　正确结论得益于方法选择肿瘤细胞是否... At the beginning of this century, Ehrlich put forward the concept of tumor antigen and tumor immunity according to the phenomenon that transplanted tumors can shrink and subside when they are transplanted between animals. For nearly a century, research on tumor antigens has been the center of cancer immunology research. Recalling the course of its research, it is not difficult to get many useful philosophical revelations. 1 The correct conclusion is due to the method of selecting tumor cells whether or not...