Combination of Virtual Touch Tissue Imaging and Virtual Touch Tissue Quantification for Differential Diagnosis of Breast Lesions

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dc.contributor.authorTeke, Memik
dc.contributor.authorGoya, Cemil
dc.contributor.authorTeke, Fatma
dc.contributor.authorUslukaya, Omer
dc.contributor.authorHamidi, Cihad
dc.contributor.authorCetincakmak, Mehmet Guli
dc.contributor.authorHattapoglu, Salih
dc.date.accessioned2024-04-24T17:33:08Z
dc.date.available2024-04-24T17:33:08Z
dc.date.issued2015
dc.departmentDicle Üniversitesien_US
dc.description.abstractObjectives-Breast cancer is the second leading cause of death from cancer in women, and early detection is the key to successful treatment. Unfortunately, even with technological advances, the specificity of imaging modalities is still low. Therefore, we evaluated the value of a newly developed noninvasive technique, acoustic radiation force impulse imaging, for differentiating benign versus malignant breast lesions. Methods We prospectively examined 141 breast lesions in 122 patients. All lesions were classified according to the American College of Radiology Breast Imaging Reporting and Data System (BI-RADS) for mammography, BI-RADS for sonography, and Virtual Touch tissue imaging (VTI; Siemens Medical Solutions, Mountain View, CA) pattern. Internal and marginal shear wave velocity (SWV) values for the lesions were noted. The sensitivity, specificity, accuracy, and positive and negative predictive values for VTI and Virtual Touch tissue quantification (VTQ Siemens Medical Solutions) were calculated. Results The marginal SWV values were statistically higher in malignant lesions (mean +/- SD, 5.41 +/- 1.37 m/s) than benign lesions (2.91 +/- 0.88 m/s; P < .001). When the SWV cutoff level was set at 4.07 m/s, and the higher of the internal and marginal values was adopted, the combination of VTI and VTQ showed 95.1% sensitivity, 99.0% specificity, and 97.8% accuracy. Conclusions Breast Imaging Reporting and Data System category 4 lesions are the main focus of research for early detection of breast cancer. Unfortunately, BI-RADS category 4 assessment covers a-wide range of likelihood of malignancy (2%-95%). This wide range reflects the necessity for a more specific imaging modality. The combination of. VTI and VTQ could increase the diagnostic performance of conventional sonography.en_US
dc.identifier.doi10.7863/ultra.34.7.1201
dc.identifier.endpage1208en_US
dc.identifier.issn0278-4297
dc.identifier.issn1550-9613
dc.identifier.issue7en_US
dc.identifier.pmid26112622
dc.identifier.scopus2-s2.0-84933507402
dc.identifier.scopusqualityQ2
dc.identifier.startpage1201en_US
dc.identifier.urihttps://doi.org/10.7863/ultra.34.7.1201
dc.identifier.urihttps://hdl.handle.net/11468/20449
dc.identifier.volume34en_US
dc.identifier.wosWOS:000357355100005
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoenen_US
dc.publisherAmer Inst Ultrasound Medicineen_US
dc.relation.ispartofJournal of Ultrasound in Medicine
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAcoustic Radiation Force Impulse Imagingen_US
dc.subjectBreast Canceren_US
dc.subjectBreast Ultrasounden_US
dc.subjectShear Wave Velocityen_US
dc.subjectVirtual Touch Tissue Imagingen_US
dc.subjectVirtual Touch Tissue Quantificationen_US
dc.titleCombination of Virtual Touch Tissue Imaging and Virtual Touch Tissue Quantification for Differential Diagnosis of Breast Lesionsen_US
dc.titleCombination of Virtual Touch Tissue Imaging and Virtual Touch Tissue Quantification for Differential Diagnosis of Breast Lesions
dc.typeArticleen_US

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