甲胎蛋白是血清中一种特异性蛋白。其在肝癌诊断的价值已为大量临床实践所证实。近年来,随着研究的深入,已发现甲胎蛋白在诊治其他疾患方面的用途。本文简述如下: 一、妊娠期诊断胎儿先天性神经系统异常有人研究指出:脊柱裂、无脑等神经系统异常的胎儿,其母体羊水中甲胎蛋白含量高于正常,并与母体内该蛋白含量相平行。这一发 Alpha-fetoprotein is a specific protein in serum. Its value in the diagnosis of liver cancer has been confirmed by a large number of clinical practice. In recent years, with further research, the use of alpha-fetoprotein in the diagnosis and treatment of other diseases has been found. This article is briefly described as follows: First, the diagnosis of fetal congenital abnormalities in the nervous system Some studies have pointed out: spina bifida, anencephalic and other nervous system abnormalities in fetuses, their mothers amniotic fluid in the fetoprotein content higher than normal, and the mother of the protein The content parallel. This hair