虽然大多数肠道阿米巴病能找到病原体作为诊断依据,但肠外阿米巴病则往往很难检出病原体,故曾采用过很多免疫诊断法,但它们的敏感性、特异性和可重复性很不一致,作者着重介绍测定阿米巴抗原诊断阿米巴肝脓肿的方法和意义,并研讨抗原与疾病预后的关系。 Although most intestinal amoebiasis can find pathogens for diagnosis, it is often difficult to detect pathogens due to extra-parenteral amoebiasis and many immunodiagnostic methods have been used, but their sensitivity, specificity, and Repeatability is very inconsistent, the author focuses on the determination of amoebic antigen in the diagnosis of amoebiasis abscess method and its significance, and study the relationship between antigen and prognosis of the disease.