prikaz prve stranice dokumenta Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size
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Scientific paper - Original scientific paper
Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size
Diagnostics, 11 (2021), 6; 1015. https://doi.org/10.3390/diagnostics11061015
Bulum, Antonio; Ivanac, Gordana; Divjak, Eugen; Biondić Špoljar, Iva; Džoić Dominković, Martina; Bojanić, Kristina; Lucijanić, Marko; Brkljačić, Boris

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Bulum, A., Ivanac, G., Divjak, E., Biondić Špoljar, I., Džoić Dominković, M., Bojanić, K. ... Brkljačić, B. (2021). Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size. Diagnostics, 11. (6). doi: 10.3390/diagnostics11061015

Bulum, Antonio, et al. "Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size." Diagnostics, vol. 11, no. 6, 2021. https://doi.org/10.3390/diagnostics11061015

Bulum, Antonio, Gordana Ivanac, Eugen Divjak, Iva Biondić Špoljar, Martina Džoić Dominković, Kristina Bojanić, Marko Lucijanić and Boris Brkljačić. "Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size." Diagnostics 11, no. 6 (2021). https://doi.org/10.3390/diagnostics11061015

Bulum, A., et al. (2021) 'Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size', Diagnostics, 11(6). doi: 10.3390/diagnostics11061015

Bulum A, Ivanac G, Divjak E, Biondić Špoljar I, Džoić Dominković M, Bojanić K, and sur.. Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size. Diagnostics [Internet]. 2021 June 01 [cited 2024 December 22];11(6). doi: 10.3390/diagnostics11061015

A. Bulum, et al., "Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size", Diagnostics, vol. 11, no. 6, June 2021. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:105:749501. [Accessed: 22 December 2024]

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Metadata
Title (english)Elastic Modulus and Elasticity Ratio of Malignant Breast Lesions with Shear Wave Ultrasound Elastography: Variations with Different Region of Interest and Lesion Size
AuthorAntonio Bulum
AuthorGordana Ivanac
AuthorEugen Divjak
AuthorIva Biondić Špoljar
AuthorMartina Džoić Dominković
AuthorKristina Bojanić
AuthorMarko Lucijanić
AuthorBoris Brkljačić
Author's institutionUniversity of Zagreb
School of Medicine
(Department of Radiology)
Scientific / art field,
discipline and subdiscipline		BIOMEDICINE AND HEALTHCARE
Clinical Medical Sciences
Radiology
Abstract (english)
Shear wave elastography (SWE) is a type of ultrasound elastography with which the elastic properties of breast tissues can be quantitatively assessed. The purpose of this study was to determine the impact of different regions of interest (ROI) and lesion size on the performance of SWE in differentiating malignant breast lesions. The study included 150 female patients with histopathologically confirmed malignant breast lesions. Minimal (Emin), mean (Emean), maximal (Emax) elastic modulus and elasticity ratio (e-ratio) values were measured using a circular ROI size of 2, 4 and 6 mm diameters and the lesions were divided into large (diameter ≥ 15 mm) and small (diameter < 15 mm). Highest Emin, Emean and e-ratio values and lowest variability were observed when using the 2 mm ROI. Emax values did not differ between different ROI sizes. Larger lesions had significantly higher Emean and Emax values, but there was no difference in e-ratio values between lesions of different sizes. In conclusion, when measuring the Emin, Emean and e-ratio of malignant breast lesions using SWE the smallest possible ROI size should be used regardless of lesion size. ROI size has no impact on Emax values while lesion size has no impact on e-ratio values.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review
Publication versionPublished version
Journal titleDiagnostics
Numberingvol. 11, no. 6, 1015
e-ISSN2075-4418
DOIhttps://doi.org/10.3390/diagnostics11061015
URN:NBNurn:nbn:hr:105:749501
Publication2021-06-01
ProjectNumber: IP-2016-06-2997
Title (croatian): Sonoelastografija i magnetska rezonancija u dijagnostici i liječenju karcinoma dojke
Acronym: EL-MRI-BREAST
Leader: Boris Brkljačić
Jurisdiction: Croatia
Funding stream: IP
Document URLhttps://www.mdpi.com/2075-4418/11/6/1015
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2022-06-10 09:50:50