Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 구혜령 | - |
dc.date.accessioned | 2018-04-15T15:37:35Z | - |
dc.date.available | 2018-04-15T15:37:35Z | - |
dc.date.issued | 2012-05 | - |
dc.identifier.citation | EUROPEAN RADIOLOGY, Vol.22, No.5 [2012], p1033-1040 | en_US |
dc.identifier.issn | 0938-7994 | - |
dc.identifier.uri | http://link.springer.com/article/10.1007%2Fs00330-011-2341-x | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/67053 | - |
dc.description.abstract | ObjectivesTo evaluate the diagnostic value of sonoelastography by correlation with histopathology compared with conventional ultrasound on the decision to biopsy.MethodsProspectively determined BI-RADS categories of conventional ultrasound and elasticity scores from strain sonoelastography of 1786 non-palpable breast masses (1,523 benign and 263 malignant) in 1,538 women were correlated with histopathology. The sensitivity and specificity of two imaging techniques were compared regarding the decision to biopsy. We also investigated whether there was a subset of benign masses that were recommended for biopsy by B-mode ultrasound but that had a less than 2% malignancy rate with the addition of sonoelastography.ResultsThe mean elasticity score of malignant lesions was higher than that of benign lesions (2.94 ± 1.10 vs. 1.78 ± 0.81) (P < 0.001). In the decision to biopsy, B-mode ultrasound had higher sensitivity than sonoelastography (98.5% vs. 93.2%) (P < 0.001), whereas sonoelastography had higher specificity than B-mode ultrasound (42.6% vs. 16.3%) (P < 0.001). BI-RADS category 4a lesions with an elasticity score of 1 had a malignancy rate of 0.8%.ConclusionsSonoelastography has higher specificity than B-mode ultrasound in the differentiation between benign and malignant masses and has the potential to reduce biopsies with benign results. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Springer Science + Business Media | en_US |
dc.subject | Breast | en_US |
dc.subject | Neoplasm | en_US |
dc.subject | B-mode ultrasound | en_US |
dc.subject | Sonoelastography | en_US |
dc.subject | Biopsies | en_US |
dc.title | Sonoelastography for 1786 non-palpable breast masses: diagnostic value in the decision to biopsy | en_US |
dc.type | Article | en_US |
dc.relation.no | 5 | - |
dc.relation.volume | 22 | - |
dc.identifier.doi | 10.1007/s00330-011-2341-x | - |
dc.relation.page | 1033-1040 | - |
dc.relation.journal | EUROPEAN RADIOLOGY | - |
dc.contributor.googleauthor | Yi, A. | - |
dc.contributor.googleauthor | Cho, N. | - |
dc.contributor.googleauthor | Chang, J. M. | - |
dc.contributor.googleauthor | Koo, H. R. | - |
dc.contributor.googleauthor | Yun, B. | - |
dc.contributor.googleauthor | Moon, W. K. | - |
dc.relation.code | 2012203083 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF MEDICINE[S] | - |
dc.sector.department | DEPARTMENT OF MEDICINE | - |
dc.identifier.pid | huilings | - |
dc.identifier.researcherID | 36610456300 | - |
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