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本研究应用免疫酶组织化学染色方法，观察了凋亡相关因子Ｆａｓ／Ａｐｏ－１在大肠癌组织的表达规律，探讨了Ｆａｓ／Ａｐｏ－１介导的凋亡在大肠癌发生与发展中的可能作用。材料和方法一、病例资料通过手术或结肠镜检查从４２例大肠癌（男２２例，女２０例，平均年龄为５...
In this study, immunohistochemical staining was used to observe the expression of apoptosis-related factor Fas/Apo-1 in colorectal cancer tissues, and to explore the possibility of Fas/Apo-1 mediated apoptosis in the occurrence and development of colorectal cancer. effect. Materials and Methods I. Case data from surgery or colonoscopy from 42 cases of colorectal cancer (22 males and 20 females, the average age of 5...