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目的 :从细胞凋亡的角度研究肝动脉化疗栓塞(TACE)治疗原发性肝癌的机制 .方法 :应用免疫组化中LAB -SA (SP)法和TUNE法检测了 2 0例正常的肝组织 ,2 3例TACE治疗后及 3 7例未经TACE治疗的癌及癌旁肝组织中Fas抗原表达及细胞凋亡水平 .结果 :不同肝组织及癌组织中Fas抗原表达及
OBJECTIVE: To study the mechanism of transcatheter arterial chemoembolization (TACE) in the treatment of primary hepatocellular carcinoma (HCC) from the perspective of apoptosis.Methods: 20 normal liver tissues were detected by LAB-SP method and TUNE method in immunohistochemistry , 23 cases of TACE after treatment and 37 cases without TACE treatment of cancer and paracancerous liver tissue Fas antigen expression and apoptosis levels.Results: Different liver tissue and cancer tissue Fas antigen expression and