甲胎蛋白测定在肝细胞性肝癌的诊断上具有一定的价值。目前临床及普查实践要求敏感度高、特异性强、能准确定量,又便于大面积推广使用的甲胎蛋白测定方法。现有的方法,包括放射免疫在内,尚难以较好地满足这种要求。为了适应临床及普查实践所提出的需要,我们在火箭电泳的基础上,采用少 Alpha-fetoprotein assay has a certain value in the diagnosis of hepatocellular carcinoma. At present, clinical and census practice requires high sensitivity, specificity, accurate quantification, and facilitates the use of alpha-fetoprotein assays in large areas. Existing methods, including radioimmunoassay, are still difficult to meet this requirement. In order to meet the needs of the clinical and census practice, we use less on the basis of rocket electrophoresis.