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大肠组织中检测ＣＥＡ ,在癌组织和上皮非典型增生具有癌变倾向时有意义。ＣＥＡ对大肠癌预后的意义已为人们所认识 ,但有关ＣＥＡ阳性表达类型与预后关系报道较少。本组通过对 82例大肠癌ＣＥＡ类型的研究 ,以期探讨ＣＥＡ阳性表达类型与预后的关系。1 标本来源收集我院 1986
Detection of CEA in colorectal tissue is of significance in carcinogenesis when carcinomas and epithelial dysplasia have a tendency to become cancerous. The significance of CEA in the prognosis of colorectal cancer has been recognized, but there are few reports on the relationship between CEA positive expression and prognosis. This group of 82 cases of colorectal cancer CEA type study to explore the relationship between CEA positive expression and prognosis. A collection of specimens from our hospital in 1986