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CD44V5与胃癌生物学行为的关系 被引量:5

Relationship between expression of CD44V5 and biological behaviors of gastric cancer
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摘要 目的 探讨 CD44V5的表达与胃癌的发生、发展、分化程度、生长方式、侵袭和淋巴结转移等生物学行为的关系及其临床应用价值。方法 应用 CD44V5鼠抗人单克隆抗体 ,采用链霉菌抗生物素蛋白 -辣根过氧化物酶法 (S-P法 )免疫组化技术对胃窦胃癌、良性溃疡旁黏膜、慢性浅表性胃炎、胃黏膜不典型增生 CD44V5的表达进行检测。结果  CD44V5在胃癌和胃黏膜不典型增生中的表达率分别为 60 .4%和 3 0 .3 % (χ2 =7.10 3 ,P<0 .0 5) ;在淋巴结转移组表达率为 76.9% ,高于无淋巴结转移组的 40 .9% (χ2 =6.463 ,P<0 .0 5) ;在高 -中分化胃癌中表达率为73 .3 % ,在低分化和未分化胃癌中表达率为 3 8.9% (χ2 =5.581,P<0 .0 5) ;在膨胀型胃癌中的表达率为 3 5.3 % ,在不能分型的胃癌中表达率为 66.7% ,在浸润型胃癌中的表达率为 78.9% ,高于膨胀型胃癌 (χ2 =7.2 56,P<0 .0 5)。结论  CD44V5的表达与胃癌的发生、淋巴结转移、生长方式、分化程度等生物学行为之间存在着一定的关系 。
出处 《实用肿瘤杂志》 CAS 北大核心 2003年第5期386-389,共4页 Journal of Practical Oncology
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共引文献3

同被引文献60

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