Efficacy of diffusion-weighted MRI in the differentiation of all liver hydatid cyst types

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dc.contributor.authorKoken, Deniz
dc.contributor.authorCagli, Bekir
dc.contributor.authorTuncel, Sedat Alpaslan
dc.contributor.authorSengul, Ersin
dc.contributor.authorYilmaz, Erdem
dc.contributor.authorUnlu, Mehmet Ercument
dc.date.accessioned2024-06-12T10:52:27Z
dc.date.available2024-06-12T10:52:27Z
dc.date.issued2016
dc.departmentTrakya Üniversitesien_US
dc.description.abstractIntroductionThe aim of this study was to evaluate the efficacy of diffusion-weighted images (DWIs) in the differentiation of hydatid cysts (HCs) of the liver. MethodsIn this prospective study, 54 patients with 92 HC lesions were evaluated. The mean apparent diffusion coefficient (ADC) values of each lesion were calculated using the ADC maps derived from the DWIs at b-values of 50, 500 and 1000s/mm(2). We compared the mean ADC values of the different HC types, which had already been classified using the sonographic criteria. A receiver operator curve (ROC) analysis was used for determining the diagnostic performance of the ADC values of the HC types. ResultsWhen the mean ADC values of each type of HC were compared using each of the b-values, no statistically significant differences were obtained between (cystic echinococcosis) CE1 and CE2 or CE3, CE2 and CE3, CE3 and CE4, or CE4 and CE5. In addition, the mean ADC values of CE1 and CE2 were significantly higher than those of CE4 and CE5. For discrimination between types CE1, CE2 and CE3, and types CE4 and CE5, the sensitivity and specificity values were, respectively, 75.9 and 89.5 for the b50 DWI, 87.0 and 86.8 for the b500 DWI, and 75.9 and 89.5 for the b1000 DWI in the ROC analysis. ConclusionDiffusion-weighted imaging may be useful for providing additional data to determine the type of HC, and for differentiating types CE1, CE2 and CE3 from types CE4 and CE5.en_US
dc.identifier.doi10.1111/1754-9485.12417
dc.identifier.endpage65en_US
dc.identifier.issn1754-9477
dc.identifier.issn1754-9485
dc.identifier.issue1en_US
dc.identifier.pmid26597563en_US
dc.identifier.scopus2-s2.0-84956839546en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage59en_US
dc.identifier.urihttps://doi.org/10.1111/1754-9485.12417
dc.identifier.urihttps://hdl.handle.net/20.500.14551/18697
dc.identifier.volume60en_US
dc.identifier.wosWOS:000369132600007en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofJournal Of Medical Imaging And Radiation Oncologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectApparent Diffusion Coefficienten_US
dc.subjectDiffusion-Weighted Imagingen_US
dc.subjectHydatid Cysten_US
dc.subjectLiveren_US
dc.subjectMRIen_US
dc.subjectHepatic-Lesionsen_US
dc.subjectDiseaseen_US
dc.subjectClassificationen_US
dc.subjectUltrasounden_US
dc.subjectEchinococcosisen_US
dc.subjectDiagnosisen_US
dc.subjectMassesen_US
dc.subjectStrokeen_US
dc.titleEfficacy of diffusion-weighted MRI in the differentiation of all liver hydatid cyst typesen_US
dc.typeArticleen_US

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