Cited 6 times in
Quantitative Evaluation of Vascularity Using 2-D Power Doppler Ultrasonography May Not Identify Malignancy of the Thyroid
DC Field | Value | Language |
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dc.contributor.author | 곽진영 | - |
dc.contributor.author | 김은경 | - |
dc.contributor.author | 노윤호 | - |
dc.contributor.author | 문희정 | - |
dc.contributor.author | 신현주 | - |
dc.contributor.author | 윤정현 | - |
dc.date.accessioned | 2016-02-04T11:49:12Z | - |
dc.date.available | 2016-02-04T11:49:12Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 0301-5629 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/141275 | - |
dc.description.abstract | The purpose of this study was to evaluate the usefulness of a quantitative vascular index in predicting thyroid malignancy. A total of 1309 thyroid nodules in 1257 patients (mean age: 50.2 y, range: 18-83 y) were included. The vascularity pattern and vascular index (VI) measured by quantification software for each nodule were obtained from 2-D power Doppler ultrasonography (US). Gray-scale US + vascularity pattern was compared with gray-scale US + VI with respect to diagnostic performance. Of the 1309 thyroid nodules, 927 (70.8%) were benign and 382 (29.2%) were malignant. The area under the receiver operating characteristics curve (Az) for gray-scale US (0.82) was significantly higher than that for US combined with vascularity pattern (0.77) or VI (0.70, all p < 0.001). Quantified VIs were higher in benign nodules, but did not improve the performance of 2-D US in diagnosing thyroid malignancy. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 2873~2883 | - |
dc.relation.isPartOf | ULTRASOUND IN MEDICINE AND BIOLOGY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | Quantitative Evaluation of Vascularity Using 2-D Power Doppler Ultrasonography May Not Identify Malignancy of the Thyroid | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Yonsei Biomedical Research Center (연세의생명연구원) | - |
dc.contributor.googleauthor | Jung Hyun Yoon | - |
dc.contributor.googleauthor | Hyun Joo Shin | - |
dc.contributor.googleauthor | Eun-Kyung Kim | - |
dc.contributor.googleauthor | Hee Jung Moon | - |
dc.contributor.googleauthor | Yun Ho Roh | - |
dc.contributor.googleauthor | Jin Young Kwak | - |
dc.identifier.doi | 10.1016/j.ultrasmedbio.2015.07.009 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00182 | - |
dc.contributor.localId | A00801 | - |
dc.contributor.localId | A01287 | - |
dc.contributor.localId | A01397 | - |
dc.contributor.localId | A02178 | - |
dc.contributor.localId | A02595 | - |
dc.relation.journalcode | J02769 | - |
dc.identifier.eissn | 1879-291X | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0301562915004317 | - |
dc.subject.keyword | Thyroid | - |
dc.subject.keyword | Neoplasm | - |
dc.subject.keyword | Ultrasound | - |
dc.subject.keyword | Doppler | - |
dc.subject.keyword | Vascularity | - |
dc.contributor.alternativeName | Kwak, Jin Young | - |
dc.contributor.alternativeName | Kim, Eun Kyung | - |
dc.contributor.alternativeName | Roh, Yun Ho | - |
dc.contributor.alternativeName | Moon, Heui Jeong | - |
dc.contributor.alternativeName | Shin, Hyun Joo | - |
dc.contributor.alternativeName | Yoon, Jung Hyun | - |
dc.contributor.affiliatedAuthor | Kwak, Jin Young | - |
dc.contributor.affiliatedAuthor | Kim, Eun-Kyung | - |
dc.contributor.affiliatedAuthor | Roh, Yun Ho | - |
dc.contributor.affiliatedAuthor | Moon, Heui Jeong | - |
dc.contributor.affiliatedAuthor | Shin, Hyun Joo | - |
dc.contributor.affiliatedAuthor | Yoon, Jung Hyun | - |
dc.rights.accessRights | not free | - |
dc.citation.volume | 41 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 2873 | - |
dc.citation.endPage | 2883 | - |
dc.identifier.bibliographicCitation | ULTRASOUND IN MEDICINE AND BIOLOGY, Vol.41(11) : 2873-2883, 2015 | - |
dc.identifier.rimsid | 31450 | - |
dc.type.rims | ART | - |
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