在国外用裸鼠进行人癌细胞异种移植已有许多报道,但在国内这方面报道甚少。究其原因主要是裸鼠价格昂贵,饲养及实验条件苛刻及来源困难等。本室在动物肠道溶瘤病毒体内对人癌细胞的研究中,应用抗胸腺血清建立人癌的615小鼠动物模型获得满意的结果,现简报如下。1 用615系小鼠胸腺细胞(10~9个/ml)耳静脉免疫家兔2次,每次1ml,间隔2周, There are many reports about xenotransplantation of human cancer cells in nude mice abroad, but few reports have been reported in this area in China. The reason is mainly nude mice are expensive, harsh conditions and experimental conditions and sources of difficulty. This room in the human intestinal tumor cells of human oncology research, the application of anti-thymus serum to establish human cancer animal model of 615 to obtain satisfactory results are presented below. 1 rabbits were immunized twice with 1 × 10 ~ (2) ml of 615th mouse thymocytes (10 ~ 9 cells / ml)