论文部分内容阅读
目的 探讨EBV与HCC的关系及与其它病毒有无协同作用。方法 采用PCR及免疫组化方法检测石蜡包埋HCC标本中EBV。结果 PCR测EBVDNA(BamH1W和 /或LMP1)阳性率为 2 8 2 %。免疫组化测EBVLMP1多定位于肿瘤细胞中。结论 EBV在HCC组织中有较高的检出率 ,可能在HCC的发生中起一定作用。
Objective To investigate the relationship between EBV and HCC and the synergistic effect with other viruses. Methods EBV in paraffin-embedded HCC specimens was detected by PCR and immunohistochemistry. Results The positive rate of EBV DNA (BamH1W and / or LMP1) detected by PCR was 288%. EBVLMP1 was detected by immunohistochemistry in tumor cells. Conclusion EBV has a higher detection rate in HCC tissues and may play a role in the development of HCC.