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本文应用免疫组化技术对本地区21例肝硬化和18例肝癌进行HBsAg和HBcAg标记定位的比较观察。结果显示,肝硬化组织中HBAg总阳性率为85.7%,说明HBAg与肝硬化有密切关系。肝癌组中,11例伴有HBAg阳性的肝硬化和(或)乙型肝炎。癌细胞内HBsAg阳性率为41.2%,HBcAg阳性率为11.8%,提示本地区肝癌发生与乙型肝炎、肝硬化有密切关系。
In this article, we compared the observation of HBsAg and HBcAg markers in 21 cases of liver cirrhosis and 18 cases of liver cancer in this area by immunohistochemistry. The results showed that the total positive rate of HBAg in liver cirrhosis was 85.7%, indicating that HBAg is closely related to cirrhosis. In the liver cancer group, 11 cases were accompanied by HBAg-positive cirrhosis and/or hepatitis B. The positive rate of HBsAg in cancer cells was 41.2%, and the positive rate of HBcAg was 11.8%, suggesting that the occurrence of liver cancer in this area is closely related to hepatitis B and cirrhosis.