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对收治的９７例肝癌病人（其中３１例经手术治疗）采用定性ＰＣＲ方法，并进一步采用定量ＰＣＲ方法对１４例乙肝阳性肝癌病人外科处理前后配对，研究了病毒活动状态及外科干预对病毒活动变化的影响。结果显示：肝癌阶段乙肝病毒仍然在一大部分病人体内进行着活跃的复制活动；外科干预更加激发乙肝病毒的复制过程。建议在肝癌外科干预的同时应当防范乙肝的活动。
Ninety-seven patients with hepatocellular carcinoma (31 patients undergoing surgical treatment) were treated by qualitative PCR and further analyzed by quantitative PCR before and after treatment of 14 patients with hepatitis B-positive hepatocellular carcinoma before and after surgical treatment. Changes in virus activity and surgical intervention were investigated Impact. The results showed that during the stage of liver cancer, hepatitis B virus still carries out active replication activities in a large part of patients. Surgical intervention further stimulates the replication process of hepatitis B virus. Proposed surgical intervention in liver cancer should also be against the activity of hepatitis B.