免疫组化在胃癌病理—生物学分型中的价值  

The Significance of Immunohistochemistry in Pathobiological Classification of Gastric Carcinoma

作　　者：张树华[1] 郑国均[1] 吴照敏[1] 赵景民[1] 吴淑华[1] 

机构地区：[1]滨州医学院病理学教研室,滨州市256603

出　　处：《中国肿瘤临床》1994年第4期261-262,共2页Chinese Journal of Clinical Oncology

摘　　要：本文基于生物学行为是影响胃癌预后的重要因素这一事实,用免疫组化方法对胃癌作了新的病理—生物学分型的尝试.依肿瘤的生长方式将胃癌分为膨胀型和浸润型,每型再据CEA免疫组化标记分作阳性和阴性两个亚型.结果表明,本文的分型较文献中的分型更能体现肿瘤的生物学行为,故值得提倡.In view that biologic behavior is a significant factor on prognosis of the gastric cancer,a new pathobiological classification was suggested based on immunohistochemical technics. According to the growth patterns of tumor,two types could be identified i. e. expanding type and infiltrated type,each of which could be divided into two subgroups,i, e. CEA positive and CEA negative by immunohistochemical technic. The results demonstrated that the new pathobiological classification was bettter than other ones. The content of CEA increased with the increasing of malignancy.

关 键 词：胃肿瘤 免疫组织化学 预后 转移 

分 类 号：R735.203[医药卫生—肿瘤]