Objective To study the expression of osteopontin (OPN) and vascular endothelial growth factor (VEGF) in hepatocellular careinoma (HCC) and its relation to recurrence and metastasis.

• 摘要目的探讨骨桥蛋白(OPN)和血管内皮生长因子(VEGF)在肝细胞癌中的表达以及与转移、复发的关系。