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近年来,随着免疫学研究工作的进展,对胃癌免疫有了新的认识。认为胃癌局部免疫反应与全身免疫功能改变并不完全一致。胃肠道粘膜是淋巴细胞聚集和进行免疫反应的重要场所,要了解机体的抗胃癌作用,研究局部免疫反应是十分重要的。本文实验用酸性α-萘酚醋酸酯酶(ANAE)染色,对胃癌及其周围组织T淋巴细胞进行测定,并以各种良性病变胃组织作对照,探讨T淋巴细胞分布规律及其在抗胃癌免疫
In recent years, with the progress of immunological research, there has been a new understanding of gastric cancer immunity. It is considered that the local immune response in gastric cancer is not completely consistent with the change in systemic immune function. Gastrointestinal mucosa is an important site for lymphocyte aggregation and immune response. To understand the anti-cancer effect of the body, it is very important to study the local immune response. In this study, acid-alpha-naphthol-acetatease (ANAE) staining was used to measure gastric cancer and its surrounding T-lymphocytes, and a variety of benign lesions were used as controls to investigate the distribution of T-lymphocytes and their role in anti-gastric cancer. Immunity