Prenatal diagnosis of anasarca in an end-second trimester fetus presenting with sacrococcygeal teratoma by magnetic resonance imaging

2006 ◽  
Vol 24 (7) ◽  
pp. 977-978 ◽  
Author(s):  
Kai Nassenstein ◽  
Bernd Schweiger ◽  
Joerg Barkhausen
Keyword(s):  
Magnetic Resonance Imaging ◽  
Prenatal Diagnosis ◽  
Magnetic Resonance ◽  
Sacrococcygeal Teratoma ◽  
Second Trimester ◽  
Resonance Imaging

Prenatal diagnosis of congenital mesoblastic nephroma in mid-second trimester by sonography and magnetic resonance imaging

2003 ◽  
Vol 23 (11) ◽  
pp. 927-931 ◽  
Author(s):  
Wen-Yin Chen ◽  
Ching-Nan Lin ◽  
Chien-Shun Chao ◽  
Mike Yan-Sheng Lin ◽  
Chee-Wai Mak ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Prenatal Diagnosis ◽  
Magnetic Resonance ◽  
Second Trimester ◽  
Mesoblastic Nephroma ◽  
Resonance Imaging ◽  
Congenital Mesoblastic Nephroma

Second-trimester magnetic resonance imaging of fetal sacrococcygeal teratoma with intrapelvic extension in a co-twin

2004 ◽  
Vol 24 (12) ◽  
pp. 1015-1017 ◽  
Author(s):  
Chih-Ping Chen ◽  
Jin-Chern Sheu ◽  
Jon-Kway Huang ◽  
Yi-Hui Lin ◽  
Chin-Yuan Tzen ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Sacrococcygeal Teratoma ◽  
Second Trimester ◽  
Resonance Imaging

scholarly journals Ultrasound and magnetic resonance imaging in prenatal diagnosis of sacrococcygeal teratoma: Case report

2013 ◽  
Vol 66 (5-6) ◽  
pp. 254-257 ◽  
Author(s):  
Ivana Markovic ◽  
Snezana Stamenovic ◽  
Zoran Radovanovic ◽  
Petar Bosnjakovic ◽  
Dragana Ilic ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Prenatal Diagnosis ◽  
Magnetic Resonance ◽  
Ultrasound Examination ◽  
Sacrococcygeal Teratoma ◽  
Prenatal Period ◽  
Solid Mass ◽  
Associated Anomalies ◽  
Resonance Imaging ◽  
Appropriate Treatment

Introduction. Fetal tumors are relatively rare and the early prenatal diagnosis enables the prediction of possible complications and decision for appropriate treatment. This paper deals with the role of ultrasonography and magnetic resonance imaging in the early prenatal diagnosis of sacrococcygeal teratoma. Case report. A 21-year-old primigravida was found to have a large sacrococcygeal tumor measuring 25x30mm, presented mainly as a solid mass, when she underwent the initial ultrasound examination on the first day of 19th week of gestation. There were no other associated anomalies. The second ultrasound examination was obtained after 6 days and revealed that the tumor had doubled its size. The prominent enlargement raised suspicion of immature sacrococcygeal teratoma and thus, fetal magnetic resonance imaging was performed in the 20th gestation week. The examination showed a crococcygeal teratoma presented as a large solid mass with small microcystic areas, the largest diameter being 60mm, completely externally positioned with no intra-pelvic extension. Rapid tumor growth posed a threat to the fetal circulation and it was the main reason when opting for the termination of pregnancy at 20 weeks of gestation. Pathohystological examination confirmed the diagnosis of immature sacrococcygeal teratoma. Discussion. In the prenatal period the magnetic resonance imaging of a fetal tumor initially diagnosed by ultrasound examination is an additional part of diagnostic procedure, and it is not contraindicated during pregnancy. Magnetic resonance imaging improves the delineation of the tumor. The prompt prenatal diagnosis of sacrococcygeal teratoma, as well as the detection of possible associated anomalies, is important for the pregnancy management, prediction of possible complications and choice of appropriate treatment. Conclusion. Ultrasonography and magnetic resonance imaging are noninvasive, compatible and complementary diagnostic modalities in evaluation of sacrococcygeal teratoma in prenatal period.

A case of prenatal diagnosis of corpus callosum lipoma

2020 ◽  
Author(s):  
A.I. Zamiatina, M.V. Medvedev
Keyword(s):  
Magnetic Resonance Imaging ◽  
Blood Flow ◽  
Prenatal Diagnosis ◽  
Magnetic Resonance ◽  
Corpus Callosum ◽  
Color Doppler ◽  
Septum Pellucidum ◽  
Resonance Imaging

A case of prenatal diagnosis of the corpus callosum lipoma at 32–33 weeks of gestation is presented. In a consultative examination, a hyperechoic formation with clear contours was found in the projection of the septum pellucidum, occupying the rostrum, genu, and truncus of corpus callosum, without signs of intratumorally blood flow in the color Doppler mapping mode. The prenatal diagnosis of "callosum lipoma" was established, confirmed after the birth of a child during magnetic resonance imaging.

Prenatal Diagnosis of Aneurysms of the Vein of Galen (Vena Magna Cerebri) With Conventional Sonography, Three-dimensional Sonography, and Magnetic Resonance Imaging

2003 ◽  
Vol 22 (12) ◽  
pp. 1363-1368 ◽  
Author(s):  
Franca A. Gerards ◽  
Melanie A. J. Engels ◽  
Frederik Barkhof ◽  
Frank A. M. van den Dungen ◽  
R. Jeroen Vermeulen ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Prenatal Diagnosis ◽  
Magnetic Resonance ◽  
Three Dimensional ◽  
Vein Of Galen ◽  
Resonance Imaging
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