Proton magnetic resonance spectroscopy findings of a sacrococcygeal schwannoma

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dc.authoridErdem, Gülnur/0000-0003-2200-8620
dc.authorwosidErdem, Gülnur/GPS-7725-2022
dc.contributor.authorHascalik, S
dc.contributor.authorCelik, O
dc.contributor.authorErdem, G
dc.contributor.authorAra, C
dc.contributor.authorKirimlioglu, H
dc.date.accessioned2024-08-04T20:15:21Z
dc.date.available2024-08-04T20:15:21Z
dc.date.issued2006
dc.departmentİnönü Üniversitesien_US
dc.description.abstractSchwannoma is tumor of peripheral nerves, originating from Schwann cells. It is a rare nerve sheath tumor, which frequently occurs in the intracranial acoustic nerve and spinal nerves. We report on a 28-year-old woman who suffered from a large pelvic mass that was diagnosed to be sacrococcygeal schwannoma. The features of proton magnetic resonance spectroscopy (MRS) study are discussed. The magnetic resonance imaging instrument was a 1.5T, Gyroscan Intera with a body coil as a radiofrequency transmitter and a signal receiver. T2-weighted images were obtained under the following conditions-turbo spin echo (TSE) T2: turbo spin echo repeat time (TR) = 4500 msec, echo time (TE) = 96 msec. Single voxel MRS was performed by the point-resolved spectroscopy technique with a long TE (136 msec). MRS measurement was performed on two different parts of the tumor. As well as strongly elevated choline and lipid signals, the tumor spectrum showed increased N-acetylaspartate resonances. MRS can be used effectively in the preoperative diagnosis of retroperitoneal and pelvic masses, which demonstrate unusual clinical features.en_US
dc.identifier.doi10.1111/j.1525-1438.2006.00224.x
dc.identifier.endpage348en_US
dc.identifier.issn1048-891X
dc.identifier.issn1525-1438
dc.identifier.pmid16515619en_US
dc.identifier.scopus2-s2.0-33645358915en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage344en_US
dc.identifier.urihttps://doi.org/10.1111/j.1525-1438.2006.00224.x
dc.identifier.urihttps://hdl.handle.net/11616/94329
dc.identifier.volume16en_US
dc.identifier.wosWOS:000236269900060en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherLippincott Williams & Wilkinsen_US
dc.relation.ispartofInternational Journal of Gynecological Canceren_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectmagnetic resonance spectroscopyen_US
dc.subjectsacrococcygealen_US
dc.subjectschwannomaen_US
dc.titleProton magnetic resonance spectroscopy findings of a sacrococcygeal schwannomaen_US
dc.typeArticleen_US

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