Radiological features of sacrococcygeal teratomas in fetal magnetic resonance imaging and computed tomography : a case report

2018
journal article
article
11
cris.lastimport.wos2024-04-09T19:13:46Z
dc.abstract.enPurpose: Sacrococcygeal teratomas (SCT) can be detected in ultrasonography as early as in the first trimester. Currently, prenatal ultrasonography enables a thorough examination of tumors, but it is not always sufficient. The purpose of this study was to determine the most important features of SCTs in fetal magnetic resonance imaging and to confront them with postnatal computed tomography (CT). Case report: Between 2009 and 2013, 5 cases of sacrococcygeal teratomas were diagnosed in our hospital using fetal magnetic resonance imaging (3 female and 2 male infants). Three of the affected newborns underwent postnatal CT before surgery. In each case, tumor size, its content, mass effect, and classification according to the Altman’s criteria were determined and compared with other features. Fetal magnetic resonance imaging (MRI) and postnatal CT were in excellent agreement with respect to tumor classification using the aformentioned criteria. MRI better characterizes tumor content and its extent compared to ultrasound, and enables a precise structural assessment of the central nervous system. Postnatal CT is complementary to fetal MRI and optional. Conclusions: Fetal MRI may help in the prenatal diagnosis of SCTs as it overcomes the limitations of obstetric ultrasound. Postnatal computed tomography is useful in determining tumor vascularity or calcifications, and it can depict the surrounding bone structures.pl
dc.contributor.authorFirszt, Oliver P.pl
dc.contributor.authorMyga-Porosiło, Jolantapl
dc.contributor.authorPośpieszny, Katarzynapl
dc.contributor.authorGolus, Tomaszpl
dc.contributor.authorTrzeszkowska-Rotkegel, Sylwiapl
dc.contributor.authorGłowacki, Janpl
dc.contributor.authorSraga, Wojciechpl
dc.contributor.authorKluczewska, Ewapl
dc.date.accessioned2018-04-11T07:39:21Z
dc.date.available2018-04-11T07:39:21Z
dc.date.issued2018pl
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.additionalBibliogr. s. e23pl
dc.description.physicale19-e23pl
dc.description.versionostateczna wersja wydawcy
dc.description.volume83pl
dc.identifier.doi10.5114/pjr.2018.74861pl
dc.identifier.eissn1899-0967pl
dc.identifier.issn1733-134Xpl
dc.identifier.urihttps://ruj.uj.edu.pl/xmlui/handle/item/53171
dc.languageengpl
dc.language.containerengpl
dc.rightsUdzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych 3.0 Polska*
dc.rights.licenceCC-BY-NC-ND
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/pl/legalcode*
dc.share.typeotwarte czasopismo
dc.subject.enmagnetic resonance imagingpl
dc.subject.enmultidetector computed tomographypl
dc.subject.ensacrococcygeal regionpl
dc.subject.enteratomapl
dc.subtypeArticlepl
dc.titleRadiological features of sacrococcygeal teratomas in fetal magnetic resonance imaging and computed tomography : a case reportpl
dc.title.journalPolish Journal of Radiologypl
dc.typeJournalArticlepl
dspace.entity.typePublication
cris.lastimport.wos
2024-04-09T19:13:46Z
dc.abstract.enpl
Purpose: Sacrococcygeal teratomas (SCT) can be detected in ultrasonography as early as in the first trimester. Currently, prenatal ultrasonography enables a thorough examination of tumors, but it is not always sufficient. The purpose of this study was to determine the most important features of SCTs in fetal magnetic resonance imaging and to confront them with postnatal computed tomography (CT). Case report: Between 2009 and 2013, 5 cases of sacrococcygeal teratomas were diagnosed in our hospital using fetal magnetic resonance imaging (3 female and 2 male infants). Three of the affected newborns underwent postnatal CT before surgery. In each case, tumor size, its content, mass effect, and classification according to the Altman’s criteria were determined and compared with other features. Fetal magnetic resonance imaging (MRI) and postnatal CT were in excellent agreement with respect to tumor classification using the aformentioned criteria. MRI better characterizes tumor content and its extent compared to ultrasound, and enables a precise structural assessment of the central nervous system. Postnatal CT is complementary to fetal MRI and optional. Conclusions: Fetal MRI may help in the prenatal diagnosis of SCTs as it overcomes the limitations of obstetric ultrasound. Postnatal computed tomography is useful in determining tumor vascularity or calcifications, and it can depict the surrounding bone structures.
dc.contributor.authorpl
Firszt, Oliver P.
dc.contributor.authorpl
Myga-Porosiło, Jolanta
dc.contributor.authorpl
Pośpieszny, Katarzyna
dc.contributor.authorpl
Golus, Tomasz
dc.contributor.authorpl
Trzeszkowska-Rotkegel, Sylwia
dc.contributor.authorpl
Głowacki, Jan
dc.contributor.authorpl
Sraga, Wojciech
dc.contributor.authorpl
Kluczewska, Ewa
dc.date.accessioned
2018-04-11T07:39:21Z
dc.date.available
2018-04-11T07:39:21Z
dc.date.issuedpl
2018
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.additionalpl
Bibliogr. s. e23
dc.description.physicalpl
e19-e23
dc.description.version
ostateczna wersja wydawcy
dc.description.volumepl
83
dc.identifier.doipl
10.5114/pjr.2018.74861
dc.identifier.eissnpl
1899-0967
dc.identifier.issnpl
1733-134X
dc.identifier.uri
https://ruj.uj.edu.pl/xmlui/handle/item/53171
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych 3.0 Polska
dc.rights.licence
CC-BY-NC-ND
dc.rights.uri*
http://creativecommons.org/licenses/by-nc-nd/3.0/pl/legalcode
dc.share.type
otwarte czasopismo
dc.subject.enpl
magnetic resonance imaging
dc.subject.enpl
multidetector computed tomography
dc.subject.enpl
sacrococcygeal region
dc.subject.enpl
teratoma
dc.subtypepl
Article
dc.titlepl
Radiological features of sacrococcygeal teratomas in fetal magnetic resonance imaging and computed tomography : a case report
dc.title.journalpl
Polish Journal of Radiology
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations

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