Pub Date : 2009-01-01DOI: 10.3969/J.ISSN.1003-6350.2009.11.001
Chengqi Yu
Objective To study the relationship between Epstein-Barr(EB) virus and colorectal adenocarcinoma. Methods EB virus DNA was examined by two temperature polymerase chain reaction cycles from 112 biopsy tissues with different colorectal lesions. The amplified product 121 bp DNA is in EB virus Bam W zone. Results The EB virus infection postive rate of colorectal adenocarcinoma was 2.9%(2/69),and that of the control was negative.Conclusion The EB virus infection positive rate was low in colorectal carcinoma. The relationship between EB virus and colorectal carcinoma needs to be investigated further.
目的探讨EB病毒与结直肠腺癌的关系。方法采用2个温度聚合酶链反应循环对112例不同结直肠癌活检组织进行EB病毒DNA检测。扩增产物121 bp DNA位于EB病毒Bam W区。结果结直肠腺癌EB病毒感染阳性率为2.9%(2/69),对照组为阴性。结论大肠癌中EB病毒感染阳性率较低。EB病毒与结直肠癌的关系有待进一步研究。
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