| 骨桥蛋白在淋巴结转移的非小细胞肺癌中的表达 |
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| 引用本文： | 刘峰,姜斌,龚圣济,张文颖,姚宝娣,龚玉芳,王美玲,胡晓华,袁海花,王炯轶.骨桥蛋白在淋巴结转移的非小细胞肺癌中的表达[J].上海交通大学学报(医学版),2007,27(4):443-444,474. |
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| 作者姓名： | 刘峰 姜斌 龚圣济 张文颖 姚宝娣 龚玉芳 王美玲 胡晓华 袁海花 王炯轶 |
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| 作者单位： | 上海交通大学医学院第三人民医院肿瘤科 上海201900 |
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| 摘 要： | 目的研究骨桥蛋白(OPN)在非小细胞肺癌(NSCLC)中的表达。方法应用组织芯片免疫组织化学方法检测226例肺癌组织(无淋巴结转移116例,淋巴结转移110例)和25例正常肺组织中OPN的表达,并进行比较分析。结果226例肺癌组织中OPN表达阳性84例(37.2%),其中51例为有淋巴结转移的肺癌组织,33例为无淋巴结转移的肺癌组织;正常肺组织中无OPN表达。结论OPN在有淋巴结转移的NSCLC组织中表达增高,提示其在NSCLC的转移中起重要作用。
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| 关 键 词： | 骨桥蛋白 肺肿瘤 肿瘤转移 |
| 文章编号： | 0258-5898（2007）04-0443-02 |
| 修稿时间： | 2006-07-13 |
Expression of osteopontin in non-small cell lung cancer with lymph node metastasis |
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| LIU Feng, JIANG Bin, GONG Sheng-ji, YAO Bao-di, GONG Yu-fang, WANG Mei-ling, HU Xiao-hua, YUAN Hai-hua, WANG Jiong-yi.Expression of osteopontin in non-small cell lung cancer with lymph node metastasis[J].Journal of Shanghai Jiaotong University:Medical Science,2007,27(4):443-444,474. |
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| Authors: | LIU Feng JIANG Bin GONG Sheng-ji YAO Bao-di GONG Yu-fang WANG Mei-ling HU Xiao-hua YUAN Hai-hua WANG Jiong-yi |
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| Abstract: | Objective To investigate the expression of osteopontin(OPN) in non-small cell lung cancer(NSCLC). Methods The expression of OPN was detected by tissue microarray immunohistochemistry in tissues of 226 patients with NSCLC(n=116,without lymph node metastasis;n=110,with lymph node metastasis) and normal-appearing bronchial epithelial and pulmonary tissues of 25 normal controls. Results The expression of OPN was detected in tissues of 84 patients with NSCLC(37.2%),51 with lymph node metastasis and 33 without lymph node metastasis.No expression of OPN was detected in the normal controls. Conclusion The expression of OPN was increased in the tissues of NSCLC with lymph node metastasis,which may play an important role in the metastasis of NSCLC. |
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| Keywords: | osteopontin lung neoplasmas neoplasm metastasis |
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