甲种胎儿蛋白(AFP)检测对肝细胞肝癌的诊断具有相对的特异性。假阳性与假阴性以及动态变化异常的情况时有发生,如果对此问题缺乏足够的认识,则会错过早期诊断的时机,甚至贻误治疗。本文拟通过对8例AFP动态变化异常的原发性肝癌的分析,找出一些规律,以利提高肝癌的诊治水平。现将结果报道如下。 The detection of AFP is relatively specific for the diagnosis of hepatocellular carcinoma. False positives and false negatives, as well as abnormal dynamic changes, occur from time to time. If you do not have enough knowledge of this issue, you will miss the opportunity for early diagnosis or even delay treatment. This article intends to identify some of the rules of 8 cases of AFP dynamic changes in primary liver cancer, to help improve the diagnosis and treatment of liver cancer. The results are reported below.