胃癌组织中的HBV-DNA检测

Detection study of HBV DNA in cancer of stomach

目的：探讨乙型肝炎病毒（ Ｈ Ｂ Ｖ） 感染在胃癌中的意义。方法：采用基因扩增检测６０ 例胃癌中的 Ｈ Ｂ Ｖ Ｄ Ｎ Ａ 存在的情况。结果：６０ 例胃癌中２ 例可见 Ｈ Ｂ Ｖ Ｄ Ｎ Ａ 阳性，阳性率３ ．３ ％ 。结论： Ｈ Ｂ Ｖ 感染可能在某些胃癌中起一定作用。

Objective:To study the significance of HBV infection in the cancer of stomach.Methods:Detecting HBV DNA in 60 cases of stomach cancer with polymerase chain reaction(PCR).Results:HBV DNA were positive in 2 cases(3.3%).Conclusions:HBV infection may play cretain role in some cancers of stomach.