一、概况通过免疫学途径,积极地调动机体防御机能,来消灭癌瘤残敌,这一点已为国内外大多数肿瘤工作者所公认。这次学习班中,肿瘤的免疫治疗作为一个重点,进行了交流学习。由北京、上海、天津浙江四地作了大会发言,沈阳、武汉、陕西等地作了书面交流。共收到交流文章18篇。主要 I. Overview Through immunological approaches, actively mobilizing the body’s defensive capabilities to eliminate cancerous remnants has been recognized by most domestic and international cancer workers. In this study class, immunotherapy of tumors as a key point of exchange learning. Speeches were made in Beijing, Shanghai, Tianjin, and Zhejiang, and written exchanges were held in Shenyang, Wuhan, and Shaanxi. A total of 18 exchange articles were received. main