Sherer D M, Fromberg R A, Rindfusz D W, Harris B H, Sanz L E
Department of Obstetrics and Gynecology, Georgetown University Medical Center, Washington, DC, USA.
Am J Perinatol. 1997 Jan;14(1):13-5. doi: 10.1055/s-2007-994089.
Type 1 cystic sacrococcygeal teratomas, usually associated with good outcome following neonatal resection, must be differentiated at the time of prenatal diagnosis from sonographically similar meningomyeloceles, which carry a grave prognosis. We present an unusual case in which color Doppler imaging assisted correct midtrimester prenatal diagnosis of a large type 1 cystic sacrococcygeal teratoma closely simulating a meningomyelocele.
1型骶尾部囊性畸胎瘤通常在新生儿切除术后预后良好，在产前诊断时必须与超声表现相似但预后严重的脊髓脊膜膨出相鉴别。我们报告了1例不寻常的病例，在孕中期，彩色多普勒成像辅助正确诊断了1例酷似脊髓脊膜膨出的大型1型骶尾部囊性畸胎瘤。
