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用病例对照的方法,研究了原发性肝癌与血清中HBxAg和抗-HBx的关系。结果表明,肝癌病人与非肝癌的其他肿瘤病人(所有两组病人皆有乙型肝炎感染标记),他们血清中HBxAg和抗-HBx的阳性率差别都不显著,提示HBxAg或抗-HBx与肝癌的关系不密切,二者都不适于作为肝癌的早期诊断指标。
The case-control method was used to investigate the relationship between HBxAg and anti-HBx in primary liver cancer. The results showed that there was no significant difference in the positive rates of HBxAg and anti-HBx among the patients with hepatocellular carcinoma and other tumor patients with non-hepatocellular carcinoma (all patients were infected with hepatitis B virus), suggesting that HBxAg or anti-HBx and hepatocellular carcinoma The relationship is not close, neither is suitable for early diagnosis of liver cancer.