Conclusion The detection of AFP heterogeneity can provide laboratory information for the identification of malignant or benign liver disease, as well as malignant or benign blastocytoma in children.

• 结论 AFP异质体的检测能为儿童良、恶性肝脏疾病及良、恶性胚芽细胞肿瘤的术前鉴别提供有效的实验室依据。