Objective To investigate the relationship between microvessel densities (MVD), expression of VEGF in human hepatocellular carcinoma, and their histopathologic features and natural history.

• 摘要目的探讨肝细胞癌组织中微血管密度(MVD)、血管内皮生长因子(VEGF)表达特征及其与组织形态和自然病程的关系。