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近年来,关于鼻咽癌和类疱疹病毒(下称EB病毒)在免疫血清学方面的密切关系,已被不少报道所证实。鼻咽癌患者血清中,存在着和EB病毒相关的几种抗体,并且抗体滴度明显地高于正常人和其他肿瘤病人(Burkitt淋巴瘤除外)。根据这种特异性,我们自1975年起探索了鼻咽癌的免疫血清学诊断方法,并将抗EB病毒早期抗原(Early Antigen,下称EA)的抗体检测方法法应用于临床,取得了较为满意的结果。材料和方法一、血清:1975～1977年检测EA抗体
In recent years, the close relationship between nasopharyngeal carcinoma and herpes zoster virus (hereinafter referred to as EB virus) in immune serology has been confirmed by many reports. In the serum of patients with nasopharyngeal carcinoma, there are several antibodies associated with Epstein-Barr virus, and antibody titers are significantly higher than normal and other tumor patients (except Burkitt lymphoma). Based on this specificity, we have explored an immunological serological diagnostic method for nasopharyngeal carcinoma since 1975, and applied anti-EBV early antigen (hereinafter referred to as EA) antibody detection method to the clinic and achieved comparative results. Satisfying result. Materials and Methods I. Serum: Detection of EA antibodies from 1975 to 1977