胎儿卵巢囊肿MRI表现及临床治疗转归(附3例报告)

MRI manifestations and clinical treatment outcomes of fetal ovarian cysts(3 cases report)

胎儿时期卵巢囊肿主要因激素作用而形成,较小的囊肿可于产后自行消失;较大的囊肿或复杂囊肿多需实施手术进行切除。胎儿卵巢囊肿有其特有的磁共振成像(MRI)表现,因此掌握胎儿卵巢囊肿信号特点,对产前诊断、胎儿预后及手术评估均具有重要意义。本文对本院收治的3例胎儿卵巢囊肿MRI信号特点进行分析,探讨胎儿卵巢囊肿MRI表现及临床治疗转归,旨在为临床治疗卵巢囊肿提供可靠依据。

Ovarian cysts in fetal period are mainly formed by hormone action.Smaller cysts can disappear spontaneously after delivery;larger cysts or complex cysts need to be removed surgically.Fetal ovarian cysts have their own magnetic resonance imaging(MRI)features.Therefore,it is important to master the signal characteristics of fetal ovarian cysts for prenatal diagnosis,fetal prognosis and surgical evaluation.In order to provide reliable basis for clinical treatment of ovarian cysts,the characteristics of MRI signals of 3 cases of fetal ovarian cysts admitted in our hospital were analyzed,and the MRI manifestations and clinical treatment outcome of fetal ovarian cysts were discussed.