七十年代以来,随着肿瘤免疫理论的确立,已阐明细胞免疫在肿瘤免疫中起主要作用。自从Coomb等人首先报道了E花环试验以后,一系列测定机体细胞免疫功能的方法逐步建立.并广泛用于临床,借以了解癌患者对肿瘤的免疫能力,进而指导治疗、判 Since the seventies, with the establishment of the theory of tumor immunity, it has been clarified that cellular immunity plays a major role in tumor immunity. Since Coomb et al. First reported the E-Garland test, a series of methods for measuring the cellular immune function of the body have been gradually established and are widely used clinically to understand the cancer patients’ immune abilities to tumors and to guide the treatment.