Combined Use of Ultrasound Elastography and B-Mode Sonography for Differentiation of Benign and Malignant Circumscribed Breast Masses
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Soo-Yeon | - |
dc.contributor.author | Park, Jeong Seon | - |
dc.contributor.author | Koo, Hye Ryoung | - |
dc.date.accessioned | 2022-07-15T20:22:37Z | - |
dc.date.available | 2022-07-15T20:22:37Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2015-11 | - |
dc.identifier.issn | 0278-4297 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/155994 | - |
dc.description.abstract | Objectives-To evaluate the diagnostic performance of combined B-mode sonography and ultrasound elastography for differentiation between benign and malignant breast masses with circumscribed margins. Methods-We analyzed 109 pathologically proven circumscribed breast masses. Two radiologists retrospectively reviewed B-mode sonograms and elastograms in consensus. Based on the American College of Radiology Breast Imaging Reporting and Data System, we determined categories of the masses on B-mode sonography. Elastographic scores were assessed by a 3-point scale (negative, 0; equivocal, 1; and positive, 2). When the elastographic score for a lesion was 0 or 2, we downgraded or upgraded the B-mode category, respectively; thus, the reclassified Breast Imaging Reporting and Data System category was defined as the "reclassification category." Mean category values for benign and malignant lesions were compared by a Student t test. The diagnostic performance of B-mode, elastographic, and reclassification assessments was compared by receiver operating characteristic curve analysis. Results-The mean B-mode category (2.5 versus 1.7), elastographic score (1.7 versus 0.8), and reclassification category (3.2 versus 1.6) were significantly higher in malignant than benign lesions (P < .001). The area under the curve for reclassification assessment was significantly higher than that for B-mode sonography (0.916 versus 0.795; P < .05). With a cutoff value between 1 and 2, the specificity was increased from 26.5% to 42.9% after reclassification. Conclusions-For differentiation between benign and malignant circumscribed breast masses, combined use of B-mode sonography and elastography could provide a better diagnostic performance than B-mode sonography alone. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.title | Combined Use of Ultrasound Elastography and B-Mode Sonography for Differentiation of Benign and Malignant Circumscribed Breast Masses | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Jeong Seon | - |
dc.identifier.doi | 10.7863/ultra.14.11027 | - |
dc.identifier.scopusid | 2-s2.0-84944873326 | - |
dc.identifier.wosid | 000363822100004 | - |
dc.identifier.bibliographicCitation | JOURNAL OF ULTRASOUND IN MEDICINE, v.34, no.11, pp.1951 - 1959 | - |
dc.relation.isPartOf | JOURNAL OF ULTRASOUND IN MEDICINE | - |
dc.citation.title | JOURNAL OF ULTRASOUND IN MEDICINE | - |
dc.citation.volume | 34 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 1951 | - |
dc.citation.endPage | 1959 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Acoustics | - |
dc.relation.journalResearchArea | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.relation.journalWebOfScienceCategory | Acoustics | - |
dc.relation.journalWebOfScienceCategory | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.subject.keywordPlus | SHEAR-WAVE | - |
dc.subject.keywordPlus | FOLLOW-UP | - |
dc.subject.keywordPlus | INTEROBSERVER VARIABILITY | - |
dc.subject.keywordPlus | CLINICAL-APPLICATION | - |
dc.subject.keywordPlus | TUMOR GRADE | - |
dc.subject.keywordPlus | LESIONS | - |
dc.subject.keywordPlus | MAMMOGRAPHY | - |
dc.subject.keywordPlus | CANCER | - |
dc.subject.keywordPlus | FEATURES | - |
dc.subject.keywordPlus | DIAGNOSIS | - |
dc.subject.keywordAuthor | breast | - |
dc.subject.keywordAuthor | breast ultrasound | - |
dc.subject.keywordAuthor | elasticity imaging techniques | - |
dc.subject.keywordAuthor | sonography | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/full/10.7863/ultra.14.11027 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.