Holzgreve W, Rempen A, Beller F K
Arch Gynecol. 1986;239(2):123-5. doi: 10.1007/BF02133971.
A case of a fetal lymphangiectasia on the ventral aspect of the neck was detected prenatally by ultrasound examination. Polyhydramnios was present. AFP values in amniotic fluid and maternal serum were in the upper normal range. An acetylcholinesterase band was found on gel electrophoresis. After delivery the prenatal diagnosis of congenital isolated lymphangiectasia was confirmed. The case illustrates a further example of a positive acetylcholinesterase test not associated with a neural tube defect.
产前超声检查发现一例胎儿颈部腹侧淋巴管扩张症。存在羊水过多。羊水和母血清中的甲胎蛋白值在正常范围上限。凝胶电泳发现一条乙酰胆碱酯酶带。分娩后先天性孤立性淋巴管扩张症的产前诊断得到证实。该病例说明了乙酰胆碱酯酶试验阳性但与神经管缺陷无关的又一实例。
