Susceptibility-weighted Imaging of Ovarian Torsion: A Case Report
We report findings of magnetic resonance imaging including susceptibility-weighted imaging (SWI) of the subacute torsion of an ovarian fibrothecoma in a patient with renal dysfunction. Although venous thrombosis within the vascular pedicle mimicked a malignant tumor, showing high signal intensity on...
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| Veröffentlicht in: | Magnetic Resonance in Medical Sciences 2015/11/01, Vol.14(4), pp.355-358 |
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| container_title | Magnetic Resonance in Medical Sciences |
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| creator | TAKEUCHI, Mayumi MATSUZAKI, Kenji HARADA, Masafumi |
| description | We report findings of magnetic resonance imaging including susceptibility-weighted imaging (SWI) of the subacute torsion of an ovarian fibrothecoma in a patient with renal dysfunction. Although venous thrombosis within the vascular pedicle mimicked a malignant tumor, showing high signal intensity on T2-weighted images and diffusion-weighted imaging, we diagnosed ovarian torsion on SWI without the administration of contrast medium, aided by the prominent susceptibility-induced signal void caused by the thrombosis. |
| doi_str_mv | 10.2463/mrms.2014-0072 |
| format | Article |
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| ispartof | Magnetic Resonance in Medical Sciences, 2015/11/01, Vol.14(4), pp.355-358 |
| issn | 1347-3182 1880-2206 |
| language | eng |
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| source | MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; J-STAGE (Japan Science & Technology Information Aggregator, Electronic) Freely Available Titles - Japanese |
| subjects | Contrast Media Diagnosis, Differential Diffusion Magnetic Resonance Imaging - methods Female Humans Infarction - diagnosis magnetic resonance imaging (MRI) Magnetic Resonance Imaging - methods Middle Aged Ovarian Diseases - diagnosis Ovarian Neoplasms - diagnosis ovary Ovary - blood supply susceptibility-weighted imaging (SWI) Thecoma - diagnosis Tomography, X-Ray Computed - methods torsion Torsion Abnormality - diagnosis venous thrombosis Venous Thrombosis - diagnosis |
| title | Susceptibility-weighted Imaging of Ovarian Torsion: A Case Report |
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