血清甲胎蛋白在肿瘤鉴别诊断中的意义

Significance of maternal serm alpha-fetoprotein in differential diagnosis of tmor

主要阐述血清甲胎蛋白(AFP)在肿瘤诊断中的鉴别意义。说明AFP对肝细胞癌的临床诊断价值为各种诊断方法中专一性仅次于病理检查的诊断方法,为目前最好的早期诊断方法之一。对年轻男性,前纵隔肿块伴AFP或/和HCG水平升高者,可诊断为纵隔非精原细胞瘤。睾丸癌AFP检测的价值在于患者的临床症状和其他的诊断程序相结合时,诊断非精原细胞瘤睾丸癌。AFP是开放性神经管缺陷及唐氏综合征的标记物。

To state significance of maternal serum alpha-fetoprotein（AFP） in the differential diagnosis of tumor. Clinical application had proved that the AFP was the best diagnostic method secondary to pathological examination for hepatocellular carcinoma（HCC）, which was one of the best early diagnostic methods. For young men, the former mediastinal mass with increasing AFP and/or HCG levels can be diagnosed with mediastinal seminoma, generally do not need regular biopsy confirmed. The value of testicular cancer AFP detection is that the combination of clinical symptoms and other diagnostic procedures help to diagnose non seminoma testicular cancer. AFP is an open neural tube defects and markers for down syndrome.