Cited 12 times in
Scoring system based on BI-RADS lexicon to predict probability of malignancy in suspicious microcalcifications
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김은경 | - |
dc.contributor.author | 김정아 | - |
dc.contributor.author | 문희정 | - |
dc.contributor.author | 손은주 | - |
dc.contributor.author | 육지현 | - |
dc.contributor.author | 김민정 | - |
dc.date.accessioned | 2014-12-19T16:27:03Z | - |
dc.date.available | 2014-12-19T16:27:03Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 1068-9265 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/89550 | - |
dc.description.abstract | PURPOSE: To develop a scoring system allowing quantification of the probability of malignancy of suspicious microcalcifications based on Breast Imaging Reporting and Data System (BI-RADS). METHODS: A total of 163 microcalcification lesions surgically excised in 147 women (aged 28-65 years) were included. Two radiologists independently reviewed each lesion with BI-RADS (4th edition). The interobserver agreement and positive predictive value (PPV) for each descriptor were determined and multivariate analysis was used to develop a scoring system. The scores were compared between benign and malignant lesions and among BI-RADS categories by using the two-sample t-test or the analysis of variance. To assess the discriminative power of the scoring system, the area under the receiver-operating characteristic curve (AUC) and cutoff values for categorization were determined. For the test of the scoring system, the validation data set from a different facility was applied. RESULTS: Interobserver agreement was fair to moderate for distribution, morphology, and category (κ = 0.45, 0.40, and 0.37). PPVs were significantly different among BI-RADS descriptors and categories (P < 0.0001). Of the scoring system developed, the AUC was 0.75. The scores between benign and malignant lesions were significantly different. By means of cutoff values, PPV in category 4a, 4b, 4c, and 5 was 7.0%, 15.0%, 44.8%, and 83.3%, respectively. For the validation data set, the AUC was 0.79 and the PPV in category 4a, 4b, 4c, and 5 was 9.4%, 24.1%, 62.5%, and 80.0%, respectively. CONCLUSIONS: In suspicious microcalcifications, our scoring system based on BI-RADS (4th edition) could help to derive a specific final category with good stratification of the probability of malignancy. | - |
dc.description.statementOfResponsibility | open | - |
dc.relation.isPartOf | ANNALS OF SURGICAL ONCOLOGY | - |
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 Diseases/diagnostic imaging | - |
dc.subject.MESH | Breast Diseases/pathology | - |
dc.subject.MESH | Breast Diseases/surgery | - |
dc.subject.MESH | Breast Neoplasms/diagnostic imaging | - |
dc.subject.MESH | Breast Neoplasms/pathology* | - |
dc.subject.MESH | Breast Neoplasms/surgery | - |
dc.subject.MESH | Calcinosis/diagnostic imaging | - |
dc.subject.MESH | Calcinosis/pathology* | - |
dc.subject.MESH | Calcinosis/surgery | - |
dc.subject.MESH | Carcinoma in Situ/diagnostic imaging | - |
dc.subject.MESH | Carcinoma in Situ/pathology* | - |
dc.subject.MESH | Carcinoma in Situ/surgery | - |
dc.subject.MESH | Carcinoma, Ductal, Breast/diagnostic imaging | - |
dc.subject.MESH | Carcinoma, Ductal, Breast/pathology* | - |
dc.subject.MESH | Carcinoma, Ductal, Breast/surgery | - |
dc.subject.MESH | Diagnosis, Differential | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Hyperplasia/pathology | - |
dc.subject.MESH | Logistic Models | - |
dc.subject.MESH | Mammography/standards | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Predictive Value of Tests | - |
dc.subject.MESH | Probability | - |
dc.subject.MESH | ROC Curve | - |
dc.subject.MESH | Reproducibility of Results | - |
dc.subject.MESH | Sensitivity and Specificity | - |
dc.title | Scoring system based on BI-RADS lexicon to predict probability of malignancy in suspicious microcalcifications | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Radiology (영상의학) | - |
dc.contributor.googleauthor | Ji Hyun Youk | - |
dc.contributor.googleauthor | Eun Ju Son | - |
dc.contributor.googleauthor | Jeong-Ah Kim | - |
dc.contributor.googleauthor | Hee Jung Moon | - |
dc.contributor.googleauthor | Min Jung Kim | - |
dc.contributor.googleauthor | Chung Hyun Choi | - |
dc.contributor.googleauthor | Eun-Kyung Kim | - |
dc.identifier.doi | 10.1245/s10434-011-2167-4 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00473 | - |
dc.contributor.localId | A00801 | - |
dc.contributor.localId | A00888 | - |
dc.contributor.localId | A01397 | - |
dc.contributor.localId | A01988 | - |
dc.contributor.localId | A02537 | - |
dc.relation.journalcode | J00179 | - |
dc.identifier.eissn | 1534-4681 | - |
dc.identifier.pmid | 22173328 | - |
dc.identifier.url | http://link.springer.com/article/10.1245%2Fs10434-011-2167-4 | - |
dc.subject.keyword | Positive Predictive Value | - |
dc.subject.keyword | Digital Mammography | - |
dc.subject.keyword | Needle Localization | - |
dc.subject.keyword | Lower Positive Predictive Value | - |
dc.subject.keyword | Fine Linear | - |
dc.contributor.alternativeName | Kim, Eun Kyung | - |
dc.contributor.alternativeName | Kim, Jeong Ah | - |
dc.contributor.alternativeName | Moon, Heui Jeong | - |
dc.contributor.alternativeName | Son, Eun Ju | - |
dc.contributor.alternativeName | Youk, Ji Hyun | - |
dc.contributor.alternativeName | Kim, Min Jung | - |
dc.contributor.affiliatedAuthor | Kim, Min Jung | - |
dc.contributor.affiliatedAuthor | Kim, Eun-Kyung | - |
dc.contributor.affiliatedAuthor | Kim, Jeong Ah | - |
dc.contributor.affiliatedAuthor | Moon, Heui Jeong | - |
dc.contributor.affiliatedAuthor | Son, Eun Ju | - |
dc.contributor.affiliatedAuthor | Youk, Ji Hyun | - |
dc.citation.volume | 19 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 1491 | - |
dc.citation.endPage | 1498 | - |
dc.identifier.bibliographicCitation | ANNALS OF SURGICAL ONCOLOGY, Vol.19(5) : 1491-1498, 2012 | - |
dc.identifier.rimsid | 31486 | - |
dc.type.rims | ART | - |
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