Prenatal diagnosis of sirenomelia in the second trimester of pregnancy using two-dimensional ultrasound, three-dimensional ultrasound and magnetic resonance imaging
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چکیده
منابع مشابه
Prenatal Diagnosis of Lissencephaly Type 2 using Three-dimensional Ultrasound and Fetal MRI: Case Report and Review of the Literature.
Lissencephaly is a genetic heterogeneous autosomal recessive disorder characterized by the classical triad: brain malformations, eye anomalies, and congenital muscular dystrophy. Prenatal diagnosis is feasible by demonstrating abnormal development of sulci and gyri. Magnetic resonance imaging (MRI) may enhance detection of developmental cortical disorders as well as ocular anomalies. We describ...
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A 20-year-old nulliparous woman was referred due a cervical mass in the fetus in an ultrasound examination performed in the 25th week of pregnancy. The exam revealed an irregular, solid-cystic heterogeneous mass measuring 75x54 mm that came to the exterior through the mouth of the fetus. Three-dimensional ultrasound and magnetic resonance imaging confirmed the diagnosis of epignathus teratoma a...
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More recent technological breakthroughs in diagnostic ultrasound have surpassed all expectations. With these advances, clinicians now have the tools needed to contend with many significant diagnostic challenges. However, these new technologies are so numerous and have been introduced in such rapid succession that considerable confusion surrounds their operation and application. Indeed, with the...
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OBJECTIVE The purpose of this series is to describe the prenatal diagnosis and pregnancy outcome of fetuses affected with Dandy-Walker malformation in which a posterior cyst herniated through a bony defect of the occipital skull, foramen magnum, or both. METHODS Two- and 3-dimensional sonography were used to examine 2 fetuses with poorly delineated cerebellar structures and a large posterior ...
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Congenital aneurysms and diverticula of the heart are rare anomalies and their prenatal diagnosis is challenging. Fetuses with suspected cardiac aneurysms on ultrasound (US) screening should undergo targeted fetal echocardiography, postnatal imaging, and follow-ups. Herein, we describe the second trimester US scan and postnatal cardiac magnetic resonance imaging (MRI) findings of a baby girl wi...
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عنوان ژورنال:
دوره 50 شماره
صفحات -
تاریخ انتشار 2017