Objective:Through comparing the ultrasonic appearance and pregnant outcome of cystic hygroma of 86 foetus to analyze the antenatal diagnosis and prognosis.

• 目的:通过对比86例胎儿淋巴水囊瘤的超声表现及妊娠结局,进一步深入分析胎儿淋巴水囊瘤的产前诊断思路及预后判断。