To investigate the expression of urokinase type plasminogen activator receptor(UPAR) mRNA,VEGF and c-erbB2 and to evaluate the relationship between them and pathological properties and metastasis of hepatocellular carcinoma(HCC).

• 探讨尿激酶型纤溶酶原激活物受体(UPAR)mRNA、血管内皮细胞生长因子(VEGF)和癌基因c-erbB2在肝细胞癌(HCC)的表达与其病理学特性和肿瘤转移的关系。