Prenatal Diagnosis and Perinatal Management of Fetal Sacrococcygeal Teratoma
نویسندگان
چکیده
منابع مشابه
Prenatal sonographic diagnosis of congenital sacrococcygeal teratoma and management.
Teratomas are tumors containing tissues derived from all three germinal cell layers. Most teratomas arise in the sacrococcygeal region, with a reported incidence of 1/40,000 births. During labor, severe dystocia may occur in infants with large tumors if delivered vaginally, with an extremely high fetal morbidity and mortality rate. Reported is a case of a large congenital sacrococcygeal teratom...
متن کاملFetal arrhythmia: prenatal diagnosis and perinatal management.
The importance of managing fetal arrhythmia has increased over the past three decades. Although most fetal arrhythmias are benign, some types cause fetal hydrops and can lead to fetal death. With the aim of improving the outcome in such cases, various studies for prenatal diagnosis and perinatal management have been published. Detailed analysis of the type of arrhythmia in utero is possible usi...
متن کاملSacrococcygeal teratoma in the perinatal period.
Sacrococcygeal teratomas have tissues derived from ectoderm, mesoderm, and endoderm.2 Although their embryonic origin is still uncertain, they are believed to arise early in gestation (at around the late second or early third week) from the totipotential cells of Hensen's node (also called the primitive knot), a remnant of the primitive streak in the coccygeal region.5-7 The primitive streak ap...
متن کاملTerminal myelocystocele and sacrococcygeal teratoma: a comparison of fetal ultrasound presentation and perinatal risk.
This case exemplifies the difficulty in differentiating cystic sacrococcygeal teratoma and terminal myelocystocele. Fetal sonography presentation and perinatal risks of sacrococcygeal teratoma and terminal myelocystocele are compared, and we emphasize the importance of obtaining fetal MR imaging to establish an accurate diagnosis.
متن کاملPrenatal and Neonatal MRI of Sacrococcygeal Teratoma With Surgical Correlation
We report a case in which a sacrococcygeal teratoma was identified and characterized on prenatal and postnatal MRI, and correlated with subsequent surgical resection.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Perinatology
سال: 1999
ISSN: 0735-1631,1098-8785
DOI: 10.1055/s-2007-993869