胎儿腹部囊性包块的产前超声诊断分析

目的探讨产前超声诊断胎儿腹部囊性包块的价值。方法回顾2007年1月-2010年10月在我院行产前超声检查发现的107例胎儿腹部囊性包块病例，对比分析其出生前后随访结果与超声。结果在107例胎儿腹部囊性包块病例中，胎儿肾源性囊肿、肠道闭锁畸形和卵巢囊肿最为常见，胎儿胆道囊性病变、泄殖腔畸形、淋巴管囊肿、肾上腺囊肿等较少见。结论超声能在胎儿孕18周后发现胎儿腹腔内囊性包块，并能根据包块的位置、大小、形态、血流及动态观察情况等特征判断包块的来源和性质。

Prenatal diagnosis analysis of fetus abdominal cystic masses by ultrasound

Objective To assess the value of prenatal uhrasound diagnosis in the fetus abdominal cystic mass- es. Methods We reviewed 107 cases with fetal abdominal cystic masses found in our hospital from January 2007 to october 2010, and compared the results of prenatal ultrasonic diagnosis and postnatal follow- up. Results In the 107 cases, most abdominal cystic masses were caused by nepbrogenic, Abnormal bowel obstruction and ovarian cysts, but bilia Abnormal bowel obstruction ry tract cystic disease, cloacal deformiry, springwater cyst and adrenal gland cyst are rarely involved in abdominal cystic masses. Conclusion 2 - dimensions ultrasound is very important in diagnosing fetus abdominal cystic masses within gestational weeks 18 -40, and the sources and origins of the masses can be identified by their positions, sizes, shapes, bloodstream and dynamic situations.