大肠癌p21蛋白和nm23蛋白的表达及其对预后的影响
R735.34; 目的:探讨p21蛋白及nm23蛋白的表达与大肠癌临床生物学行为的关系及其临床实用价值.方法:采用免疫组织化学方法(LSAB)分别对206例大肠癌标本进行p21蛋白和nm23蛋白表达的检测、分析.结果:大肠癌p21蛋白的表达与nm23蛋白的表达无明显相关性(r=-0.1536).p21蛋白及nm23蛋白的表达与病人年龄、性别、肿瘤部位、大体类型、组织类型、Dukes'分期等无关(P>0.05);与病人预后明显相关(P<0.01),即p21表达越高病人预后越差,而nm23蛋白的表达越高则病人预后越好.结论:大肠癌p21蛋白的异常表达与nm23蛋白的表达紊乱无...
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| Published in | 癌症 Vol. 19; no. 7; pp. 696 - 698 |
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| Main Authors | , , , , |
| Format | Journal Article |
| Language | Chinese |
| Published |
中山医科大学肿瘤防治中心腹部外科,广东,广州,510060%顺德市顺德医院,广东,顺德,528300%中山医科大学肿瘤防治中心病理科,广东,广州,510060
2000
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| Subjects | |
| Online Access | Get full text |
| ISSN | 1000-467X |
| DOI | 10.3321/j.issn:1000-467X.2000.07.023 |
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| Abstract | R735.34; 目的:探讨p21蛋白及nm23蛋白的表达与大肠癌临床生物学行为的关系及其临床实用价值.方法:采用免疫组织化学方法(LSAB)分别对206例大肠癌标本进行p21蛋白和nm23蛋白表达的检测、分析.结果:大肠癌p21蛋白的表达与nm23蛋白的表达无明显相关性(r=-0.1536).p21蛋白及nm23蛋白的表达与病人年龄、性别、肿瘤部位、大体类型、组织类型、Dukes'分期等无关(P>0.05);与病人预后明显相关(P<0.01),即p21表达越高病人预后越差,而nm23蛋白的表达越高则病人预后越好.结论:大肠癌p21蛋白的异常表达与nm23蛋白的表达紊乱无明显相关性,p21蛋白和nm23蛋白表达的检测有助于大肠癌的临床诊断及预后的评估. |
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| AbstractList | R735.34; 目的:探讨p21蛋白及nm23蛋白的表达与大肠癌临床生物学行为的关系及其临床实用价值.方法:采用免疫组织化学方法(LSAB)分别对206例大肠癌标本进行p21蛋白和nm23蛋白表达的检测、分析.结果:大肠癌p21蛋白的表达与nm23蛋白的表达无明显相关性(r=-0.1536).p21蛋白及nm23蛋白的表达与病人年龄、性别、肿瘤部位、大体类型、组织类型、Dukes'分期等无关(P>0.05);与病人预后明显相关(P<0.01),即p21表达越高病人预后越差,而nm23蛋白的表达越高则病人预后越好.结论:大肠癌p21蛋白的异常表达与nm23蛋白的表达紊乱无明显相关性,p21蛋白和nm23蛋白表达的检测有助于大肠癌的临床诊断及预后的评估. |
| Author | 候景辉 秦自科 连俊彦 万德森 林汉良 |
| AuthorAffiliation | 中山医科大学肿瘤防治中心腹部外科,广东,广州,510060%顺德市顺德医院,广东,顺德,528300%中山医科大学肿瘤防治中心病理科,广东,广州,510060 |
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| DocumentTitle_FL | Expression of p21 protein and nm23 protein in colorectal cancer and their prognostic values |
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| Keywords | 预后 p21蛋白 免疫组织化学 结、直肠肿瘤 nm23蛋白 |
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| Title | 大肠癌p21蛋白和nm23蛋白的表达及其对预后的影响 |
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