Quantitative perfusion parameters of benign inflammatory breast pathologies: A descriptive study

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dc.authorid0000-0003-3122-4499
dc.contributor.authorUçar, Elif Ayşe
dc.contributor.authorDurur Subaşı, Irmak
dc.contributor.authorYılmaz, Kerim Bora
dc.contributor.authorArıkök, Ata Türker
dc.contributor.authorHekimo?lu, Baki
dc.date.accessioned2021-01-08T08:44:20Z
dc.date.available2021-01-08T08:44:20Z
dc.date.issued2020
dc.departmentİstanbul Medipol Üniversitesi, Tıp Fakültesi, Dahili Tıp Bilimleri Bölümü, Radyoloji Ana Bilim Dalı
dc.description.abstractPurpose: With this study, we evaluated the perfusion magnetic resonance imaging (MRI) features of benign inflammatory breast lesions for the first time and compared their Ktrans, Kep, Ve values and contrast kinetic curves to benign masses and invasive ductal carcinoma (IDC). Materials and methods: Perfusion MRIs of the benign masses (n = 42), inflammatory lesions (n = 25), and IDCs (n = 16) were evaluated retrospectively in terms of Ktrans, Kep, Ve values and contrast kinetic curves and compared by the Kruskal-Wallis, Mann-Whitney U, chi-square tests statistically. Cronbach ? test was used to measure intraobserver and interobserver reliability. Results: Mean Ktrans values were 0.052 for benign masses, 0.086 for inflammatory lesions and 0.101 for IDC (p < 0.001). Mean Kep values were 0.241 for benign masses, 0.435 for inflammatory lesions and 0.530 for IDC (p < 0.001). Mean Ve values were 0.476 for benign masses, 0.318 for inflammatory lesions and 0.310 for IDC (p = 0.067). For inflammatory and IDC lesions, Ktrans and Kep values were found to be higher and Ve values were lower than benign masses (p = 0.001 for Ktrans, p = 0.001 for Kep, p = 0.045 for Ve). There were excellent or good intra-interobserver reliabilities. For the kinetic curve pattern, most of the benign lesions showed progressive (81%), inflammatory lesions progressive (64%) and IDC lesions plateau (75%) patterns (p < 0.001). Conclusions: On T1 perfusion MRI, similar to IDC lesions, inflammatory lesions demonstrate higher Ktrans and Kep and lower Ve values than benign masses. Quantitative perfusion parameters are not helpful in differentiating them from IDC lesions.
dc.identifier.citationUçar, E. A., Durur Subaşı, I., Yılmaz, K. B., Arıkök, A. T. ve Hekimo?lu, B. (2020). Quantitative perfusion parameters of benign inflammatory breast pathologies: A descriptive study. Clinical Imaging, 68, 249-256. https://dx.doi.org/10.1016/j.clinimag.2020.08.024
dc.identifier.doi10.1016/j.clinimag.2020.08.024
dc.identifier.endpage256
dc.identifier.issn0899-7071
dc.identifier.issn1873-4499
dc.identifier.scopusqualityQ3
dc.identifier.startpage249
dc.identifier.urihttps://dx.doi.org/10.1016/j.clinimag.2020.08.024
dc.identifier.urihttps://hdl.handle.net/20.500.12511/6210
dc.identifier.volume68
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevier Inc.
dc.relation.ispartofClinical Imagingen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectBreast
dc.subjectCarcinoma
dc.subjectGranulomatous Mastitis
dc.subjectInvasive Ductal
dc.subjectMagnetic Resonance Imaging
dc.subjectMastitis
dc.subjectPerfusion Imaging
dc.titleQuantitative perfusion parameters of benign inflammatory breast pathologies: A descriptive study
dc.typeArticle

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