乙型肝炎病毒(HBV)感染的诊断依赖于血清标志物的检测,而乙肝三系的检测是临床诊断HBV感染的常用方法,但有时可出现一些不常见或不典型的结果。出现这种情况,除某些人为因素外,很多是病毒及(或)宿主免疫方面的改变所致。现结合文献对其临床意义简要分析如下。 Diagnosis of Hepatitis B virus (HBV) infection depends on the detection of serum markers. However, the detection of three-line hepatitis B is a commonly used method for clinical diagnosis of HBV infection. However, some unusual or atypical results may sometimes occur. In addition to some human factors, this is caused by a change in the virus and / or host immunity. Now combined with the literature brief analysis of its clinical significance are as follows.