动物实验和临床观察均已证实,免疫功能紊乱与肿瘤的发生、发展有密切关系。近年来,随着对IL-2免疫调节作用的不断认识,这一因子与肿瘤的关系以及在肿瘤治疗中的作用越来越受重视。本文就有关这方面的研究概述如下。一、恶性肿瘤患者的IL-2产生能力和对IL-2的反应性多数报道认为,肿瘤患者的IL-2产生 Animal experiments and clinical observations have confirmed that immune disorders are closely related to the occurrence and development of tumors. In recent years, with the constant recognition of the immunoregulatory effects of IL-2, the relationship between this factor and tumors and its role in cancer therapy has received increasing attention. This article outlines the research in this area as follows. First, the ability of IL-2 production and response to IL-2 in patients with malignant tumors Most reports believe that IL-2 production in cancer patients