Objective To study the relationship between ability of red cell adhering to tumor cells and CR1 activity and CR1 genomic density polymorphism on red cell in patients with primary hepatocarcinoma.

• 目的研究原发性肝癌患者红细胞免疫粘附肿瘤细胞能力与红细胞CR1基因组密度多态性及活性的相关性。