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Additional Magnetic Resonance Imaging-Detected Suspicious Lesions in Known Patients With Breast Cancer: Comparison of Second-Look Digital Tomosynthesis and Ultrasonography.

DC FieldValueLanguage
dc.contributor.author고지은-
dc.contributor.author김민정-
dc.contributor.author김은경-
dc.contributor.author문희정-
dc.contributor.author윤정현-
dc.date.accessioned2018-07-20T07:37:50Z-
dc.date.available2018-07-20T07:37:50Z-
dc.date.issued2017-
dc.identifier.issn0894-8771-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/160353-
dc.description.abstractPURPOSE: The aim of the study was to compare the performances of second-look digital breast tomosynthesis (DBT) and ultrasonography (US) for additional magnetic resonance imaging (MRI)-detected suspicious lesions in patients referred for breast cancer. METHODS: Fifty-five patients (52.5 [9.3] years) with breast cancers newly diagnosed at a referring hospital underwent MRI and afterward DBT and US in our institution. The frequency for detecting additional MRI-detected suspicious lesions on DBT and US and performances of DBT and US were compared. RESULTS: Of 37 additional MRI-detected suspicious lesions, 27 were detected on DBT and/or US; 2 were detected on both DBT and US, 1 was detected only on DBT, and 24 were detected only on US. Ultrasonography detected more additional suspicious lesions than DBT (P < 0.0001). Twelve (44.4%) of the 27 lesions were malignant. The sensitivity and negative predictive value of US (100.0% and 100.0%) were significantly higher than those of DBT (16.7% and 83.6%, P < 0.001 and P = 0.001). The specificity of DBT was significantly higher (98.1%) than that of US (78.9%, P = 0.002). Positive predictive values of DBT and US were not significantly different (66.7% vs 52.2%, P = 0.598). The area under the receiver operating characteristic curve of US was significantly higher (0.894) than that of DBT (0.574, P < 0.001). CONCLUSIONS: Second-look US showed higher performances than DBT for detecting and characterizing suspicious lesions additionally detected on MRI in patients referred for breast cancer.-
dc.description.statementOfResponsibilityrestriction-
dc.languageEnglish-
dc.publisherLippincott Williams & Wilkins-
dc.relation.isPartOfULTRASOUND QUARTERLY-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHBreast Neoplasms/diagnostic imaging*-
dc.subject.MESHFemale-
dc.subject.MESHHumans-
dc.subject.MESHImaging, Three-Dimensional/methods*-
dc.subject.MESHMagnetic Resonance Imaging/methods*-
dc.subject.MESHMammography/methods*-
dc.subject.MESHMiddle Aged-
dc.subject.MESHMultimodal Imaging/methods*-
dc.subject.MESHReproducibility of Results-
dc.subject.MESHSensitivity and Specificity-
dc.subject.MESHUltrasonography, Mammary/methods*-
dc.titleAdditional Magnetic Resonance Imaging-Detected Suspicious Lesions in Known Patients With Breast Cancer: Comparison of Second-Look Digital Tomosynthesis and Ultrasonography.-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine-
dc.contributor.departmentDept. of Radiology-
dc.contributor.googleauthorJieun Koh-
dc.contributor.googleauthorEun-Kyung Kim-
dc.contributor.googleauthorMin Jung Kim-
dc.contributor.googleauthorJung Hyun Yoon-
dc.contributor.googleauthorHee Jung Moon-
dc.identifier.doi10.1097/RUQ.0000000000000273-
dc.contributor.localIdA00147-
dc.contributor.localIdA00473-
dc.contributor.localIdA00801-
dc.contributor.localIdA01397-
dc.contributor.localIdA02595-
dc.relation.journalcodeJ02771-
dc.identifier.eissn1536-0253-
dc.identifier.pmid28221238-
dc.identifier.urlhttps://oce.ovid.com/article/00013644-201706000-00011/HTML-
dc.contributor.alternativeNameKoh, Ji Eun-
dc.contributor.alternativeNameKim, Min Jung-
dc.contributor.alternativeNameKim, Eun Kyung-
dc.contributor.alternativeNameMoon, Heui Jeong-
dc.contributor.alternativeNameYoon, Jung Hyun-
dc.contributor.affiliatedAuthorKoh, Ji Eun-
dc.contributor.affiliatedAuthorKim, Min Jung-
dc.contributor.affiliatedAuthorKim, Eun-Kyung-
dc.contributor.affiliatedAuthorMoon, Heui Jeong-
dc.contributor.affiliatedAuthorYoon, Jung Hyun-
dc.citation.volume33-
dc.citation.number2-
dc.citation.startPage167-
dc.citation.endPage173-
dc.identifier.bibliographicCitationULTRASOUND QUARTERLY, Vol.33(2) : 167-173, 2017-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실) > 1. Journal Papers

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