胆囊癌中B7-H1和B7-H4的表达及临床意义

Journal of Chinese Oncology(2017)

Cited 0|Views1
No score
Abstract
[目的]探讨胆囊癌中B7-H1和B7-H4的表达及其临床意义.[方法]应用免疫组织化学SP法检测60例胆囊癌组织中B7-H1、B7-H4的表达,分析两者与胆囊癌临床病理特征的关系.[结果] B7-H1和B7-H4在胆囊癌中的阳性表达率显著高于癌旁组织(46.7% vs 5.0%,55.0%vs 0)(P均<0.05).B7-H1、B7-H4在Nevin(Ⅳ+Ⅴ)期、淋巴结转移组中的阳性表达率显著高于Nevin(Ⅰ+Ⅱ+Ⅲ)期、无淋巴结转移组(P<0.05),B7-H1、B7-H4与性别、年龄、合并胆囊结石、肿瘤组织学类型及分化程度无相关性(P>0.05).B7-H1、B7-H4在胆囊癌中表达呈正相关(r=0.30,P<0.05).[结论]B7-H1和B7-H4可能在胆囊癌的发生发展中起一定的作用.
More
Key words
gallbladder neoplasms,B7-H1,B7-H4,immunohistochemistry
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined