ICAM-1和VEGF在原发性肝细胞癌中的表达及其临床意义

被引:5
作者
吕厚君
机构
[1] 南阳市第二人民医院普外科
关键词
肝癌; VEGF; ICAM-1; MVD; 肿瘤转移;
D O I
暂无
中图分类号
R735.7 [肝肿瘤];
学科分类号
100214 ;
摘要
目的探讨血管内皮生长因子(Vascular endothelial growth factor,VEGF)和细胞间粘附分子-1(Intercellular adhesion molecule,ICAM-1)的表达与原发性肝细胞癌侵袭和转移的关系。方法采用免疫组织化学LSAB法对36例原发性肝癌和其癌旁组织手术切除后的石蜡标本组织中的VEGF和ICAM-1的表达及微血管密度(MVD)进行检测。结果①VEGF、ICAM-1在原发性肝癌组织中的表达明显高于癌旁组织。②在原发性肝癌中,有转移者及包膜不完整者VEGF、ICAM-1和MVD明显高于无转移者及包膜完整者。③VEGF的表达与MVD呈正相关。结论原发性肝细胞癌组织中的VEGF、ICAM-1表达与肿瘤的侵袭和转移密切相关,可作为判断转移及预后的指标
引用
收藏
页码:15 / 17
页数:3
相关论文
共 5 条
[1]  
Intercellular adhesion molecule-1 expression on the hepatocyte membrane of patients with chronic hepatitis B and C. Horiike N,Onji M,Kumon I,et al. Liver . 1993
[2]  
Functional antomy of lym-phatic vessels under the aspect of tumor invasion. DUENNE A A,WERHER J A. Re-cent Results Cancer Res . 2000
[3]  
Factor and basic fibro-blast growth factor,throughout gestation. Nakagawa Y,,Fujimoto J,Tamaya T. Gynecol Endo-crinol . 2004
[4]  
Intercellular adhesion mole-cule-1(ICAM-1)expression snd cell signaling cascades. Andrea K,Hubbard,Robert R. Free Radical Biology and Medicine .
[5]  
What is the evidence that tumors are angiogenesis-dependent. Folkman J. Journal of the National Cancer Institute . 1991