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非小细胞肺癌中TTF-1、Napsin A及CK7的表达及其意义
引用本文:张堃,韩志峰,赵英浩. 非小细胞肺癌中TTF-1、Napsin A及CK7的表达及其意义[J]. 标记免疫分析与临床, 2017, 24(8). DOI: 10.11748/bjmy.issn.1006-1703.2017.08.003
作者姓名:张堃  韩志峰  赵英浩
作者单位:吉林大学第二医院研究中心,吉林 长春,130041;吉林大学中日联谊医院胸外科,吉林 长春,130033;吉林大学第二医院胸外科,吉林 长春,130041
基金项目:吉林省科技厅国际合作项目
摘    要:


关 键 词:非小细胞肺癌  TTF-1  NapsinA  CK7  免疫组化

The Expression and Clinical Significance of TTF-1,Napsin A and CK7 in Patients with Non Small Cell Lung Cancer
ZHANG Kun,HAN Zhi-feng,ZHAO Ying-hao. The Expression and Clinical Significance of TTF-1,Napsin A and CK7 in Patients with Non Small Cell Lung Cancer[J]. Labeled Immunoassays and Clinical Medicine, 2017, 24(8). DOI: 10.11748/bjmy.issn.1006-1703.2017.08.003
Authors:ZHANG Kun  HAN Zhi-feng  ZHAO Ying-hao
Abstract:
Objective To investigate the expression and clinical significance of TTF-1,Napsin A and CK7 in patients with non small cell lung cancer.Methods We randomly selected 315 patients with non small cell lung cancer who were hospitalized in our hospital from June 2011 to June 2016.The pathological specimens were obtained from all the candidates.According to the pathological results, there were 162 cases of squamous cell carcinoma and 153 cases of adenocarcinoma.All of them received immunohistochemical tests.We then investigated the expression and clinical significance of TTF-1,Napsin A and CK7.Results The expression of TTF-1, Napsin, A and CK7 in adenocarcinoma was significantly higher than that in squamous cell carcinoma, and the difference was statistically significant (P < 0.01).Conclusion TTF-1, Napsin, A and CK7 have high clinical values in differential diagnosis of squamous cell carcinoma and adenocarcinoma, and can be used as an immunohistochemical package for differential diagnosis of non-small cell lung cancer.
Keywords:Non small cell lung cancer  TTF-1  Napsin A  CK7  Immunohistochemistry
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