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血清甲胎蛋白(AFP)在原发性肝癌(PHC)的早期诊断、鉴别诊断和疗效考核中,占有十分重要的地位.但是,通过对AFP的临床研究和实践,发现AFP对PHC诊断还存在假阳性和假阴性问题,即20～10%的良性肝病也可见AFP升高,30%以上的PHC患者AFP始终阴性.为了提高AFP对诊断PHC诊断的特异性和敏感性,达到早期诊断的目的,国内外学者对AFP的分
Serum alpha-fetoprotein (AFP) plays an important role in the early diagnosis, differential diagnosis and therapeutic evaluation of primary liver cancer (PHC). However, AFP has been diagnosed by the clinical research and practice of AFP. False positive and false negative problems, that is, 20 to 10% of benign liver disease can also see elevated AFP, more than 30% of PHC patients AFP is always negative. In order to improve the specificity and sensitivity of AFP diagnosis of PHC diagnosis, to achieve the purpose of early diagnosis , Domestic and foreign scholars’ points for AFP