Cited 14 times in
US-guided diffuse optical tomography for breast lesions: the reliability of clinical experience
DC Field | Value | Language |
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dc.contributor.author | 구혜령 | - |
dc.contributor.author | 김명현 | - |
dc.contributor.author | 김민정 | - |
dc.contributor.author | 김수진 | - |
dc.contributor.author | 김은경 | - |
dc.contributor.author | 김지연 | - |
dc.contributor.author | 문희정 | - |
dc.contributor.author | 손유미 | - |
dc.contributor.author | 윤정현 | - |
dc.date.accessioned | 2014-12-20T16:40:16Z | - |
dc.date.available | 2014-12-20T16:40:16Z | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | 0938-7994 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/93155 | - |
dc.description.abstract | PURPOSE: To prospectively assess the reliability of US-guided diffuse optical tomography (US-DOT) using interobserver agreement for the diagnosis of breast lesions with individual real-time imaging and to assess the interobserver agreement of conventional sonography (US) combined with US-DOT for differentiation between benignity and malignancy breast lesions. MATERIALS AND METHODS: An Institutional Review Board approved this study, and all subjects provided written informed consent. 122 breast lesions in 111 patients evaluated with US-guided core biopsy were included. Assessments with US and US-DOT for cases subjected to biopsy were obtained by two radiologists using individual real-time imaging prior to biopsy and were prospectively recorded by each performer. With DOT, the total haemoglobin concentration (THC) for each breast lesion was measured. Histopathological results from US-guided biopsies were used as a reference standard. To assess measurement interobserver agreement, the intraclass correlation coefficient (ICC) and the Bland-Altman plot were used for THC in US-DOT and the kappa values and ROC analysis were used to evaluate the diagnostic performances of the US BI-RADS final assessment in US and combined US and US-DOT. RESULTS: Of 122 US-guided core biopsied lesions, 83 (68.0%) were diagnosed as benign, and 39 (32.0%) as malignant. Excellent correlation was seen in the THC in US-DOT (ICC score 0.796; 95% confidence interval, 0.708-0.857). The interobserver agreement in BI-RADS final assessment with US and US-DOT (almost perfect; κ = 0.8618) was improved compared with that of US (substantial agreement, κ = 0.6574). However, the overall areas under the ROC curve did not show significant differences between US and combined US and US-DOT, 0.8894 and 0.8975, respectively (P = 0.981). CONCLUSIONS: The reliability of THC in US-DOT showed excellent correlation in overall real-time performance. Although the inter-observer agreement for BI-RADS final assessment of US was improved by using US-DOT, the performances of radiologists with respect to the characterization of breast masses as benign or malignant were not significantly improved with US-DOT. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 1353~1363 | - |
dc.relation.isPartOf | EUROPEAN RADIOLOGY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Adult | - |
dc.subject.MESH | Aged | - |
dc.subject.MESH | Area Under Curve | - |
dc.subject.MESH | Biopsy, Needle | - |
dc.subject.MESH | Breast Neoplasms/diagnosis* | - |
dc.subject.MESH | Breast Neoplasms/diagnostic imaging | - |
dc.subject.MESH | Breast Neoplasms/pathology | - |
dc.subject.MESH | Diagnosis, Differential | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Prospective Studies | - |
dc.subject.MESH | ROC Curve | - |
dc.subject.MESH | Reproducibility of Results | - |
dc.subject.MESH | Tomography, Optical/methods* | - |
dc.subject.MESH | Ultrasonography, Interventional* | - |
dc.title | US-guided diffuse optical tomography for breast lesions: the reliability of clinical experience | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Radiology (영상의학) | - |
dc.contributor.googleauthor | Min Jung Kim | - |
dc.contributor.googleauthor | Ji Youn Kim | - |
dc.contributor.googleauthor | Jung Hyun Youn | - |
dc.contributor.googleauthor | Myung Hyun Kim | - |
dc.contributor.googleauthor | Hye Ryoung Koo | - |
dc.contributor.googleauthor | Soo Jin Kim | - |
dc.contributor.googleauthor | Yu-Mee Sohn | - |
dc.contributor.googleauthor | Hee Jung Moon | - |
dc.contributor.googleauthor | Eun-Kyung Kim | - |
dc.identifier.doi | 10.1007/s00330-011-2060-3 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00473 | - |
dc.contributor.localId | A00974 | - |
dc.contributor.localId | A00635 | - |
dc.contributor.localId | A00204 | - |
dc.contributor.localId | A00801 | - |
dc.contributor.localId | A01397 | - |
dc.contributor.localId | A01986 | - |
dc.contributor.localId | A02595 | - |
dc.contributor.localId | A00428 | - |
dc.relation.journalcode | J00851 | - |
dc.identifier.eissn | 1432-1084 | - |
dc.identifier.pmid | 21274716 | - |
dc.identifier.url | http://link.springer.com/article/10.1007%2Fs00330-011-2060-3 | - |
dc.subject.keyword | Breast malignancy | - |
dc.subject.keyword | Ultrasound | - |
dc.subject.keyword | Optical imaging | - |
dc.subject.keyword | Breast ultrasound | - |
dc.subject.keyword | Diffuse optical tomography | - |
dc.subject.keyword | Interobserver variability | - |
dc.subject.keyword | Reliability | - |
dc.subject.keyword | Breast neoplasm. | - |
dc.contributor.alternativeName | Koo, Hye Ryoung | - |
dc.contributor.alternativeName | Kim, Myung Hyun | - |
dc.contributor.alternativeName | Kim, Min Jung | - |
dc.contributor.alternativeName | Kim, Soo Jin | - |
dc.contributor.alternativeName | Kim, Eun Kyung | - |
dc.contributor.alternativeName | Kim, Ji Youn | - |
dc.contributor.alternativeName | Moon, Heui Jeong | - |
dc.contributor.alternativeName | Sohn, Yu Mee | - |
dc.contributor.alternativeName | Yoon, Jung Hyun | - |
dc.contributor.affiliatedAuthor | Kim, Min Jung | - |
dc.contributor.affiliatedAuthor | Kim, Ji Youn | - |
dc.contributor.affiliatedAuthor | Kim, Soo Jin | - |
dc.contributor.affiliatedAuthor | Koo, Hye Ryoung | - |
dc.contributor.affiliatedAuthor | Kim, Eun-Kyung | - |
dc.contributor.affiliatedAuthor | Moon, Heui Jeong | - |
dc.contributor.affiliatedAuthor | Sohn, Yu Mee | - |
dc.contributor.affiliatedAuthor | Yoon, Jung Hyun | - |
dc.contributor.affiliatedAuthor | Kim, Myung Hyun | - |
dc.rights.accessRights | not free | - |
dc.citation.volume | 21 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 1353 | - |
dc.citation.endPage | 1363 | - |
dc.identifier.bibliographicCitation | EUROPEAN RADIOLOGY, Vol.21(7) : 1353-1363, 2011 | - |
dc.identifier.rimsid | 28068 | - |
dc.type.rims | ART | - |
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