Cited 9 times in
Imaging-Cytology Correlation of Thyroid Nodules with Initially Benign Cytology
DC Field | Value | Language |
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dc.contributor.author | 곽진영 | - |
dc.contributor.author | 김은경 | - |
dc.contributor.author | 문희정 | - |
dc.date.accessioned | 2015-01-06T17:27:05Z | - |
dc.date.available | 2015-01-06T17:27:05Z | - |
dc.date.issued | 2014 | - |
dc.identifier.issn | 1687-8337 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/100003 | - |
dc.description.abstract | Objective. To determine the role of imaging-cytology correlation in reducing false negative results of fine-needle aspiration (FNA) at thyroid nodules. Methods. This retrospective study included 667 nodules 1 cm or larger in 649 patients diagnosed as benign at initial cytologic evaluation and that underwent follow-up ultrasound (US) or FNA following a radiologist's opinion on concordance between imaging and cytologic results. We compared the risk of malignancy of nodules classified into subgroups according to the initial US features and imaging-cytology correlation. Results. Among included nodules, 11 nodules were proven to be malignant (1.6%) in follow-up FNA or surgery. The malignancy rate was higher in nodules with suspicious US features (11.4%) than in nodules without suspicious US features (0.5%, P < 0.001). When a thyroid nodule had discordant US findings on image review after having benign FNA results, malignancy rate increased to 23.3%, significantly higher than that of nodules with suspicious US features (P < 0.001). However, no significant difference was found in the risk of malignancy between the nodules without suspicious US features (0.5%) and imaging-cytology concordant nodules (0.6%, P = 0.438). Conclusions. Repeat FNA can be effectively limited to patients with cytologically benign thyroid nodules showing discordance in imaging-cytology correlation after initial biopsy, which reduces unnecessary repeat aspirations. | - |
dc.description.statementOfResponsibility | open | - |
dc.format | application/pdf | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF ENDOCRINOLOGY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | Imaging-Cytology Correlation of Thyroid Nodules with Initially Benign Cytology | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Radiology (영상의학) | - |
dc.contributor.googleauthor | Shin Hye Hwang | - |
dc.contributor.googleauthor | Ji Min Sung | - |
dc.contributor.googleauthor | Eun-Kyung Kim | - |
dc.contributor.googleauthor | Hee Jung Moon | - |
dc.contributor.googleauthor | Jin Young Kwak | - |
dc.identifier.doi | 10.1155/2014/491508 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00182 | - |
dc.contributor.localId | A00801 | - |
dc.contributor.localId | A01397 | - |
dc.relation.journalcode | J01109 | - |
dc.identifier.eissn | 1687-8345 | - |
dc.identifier.pmid | 25374600 | - |
dc.contributor.alternativeName | Kwak, Jin Young | - |
dc.contributor.alternativeName | Kim, Eun Kyung | - |
dc.contributor.alternativeName | Moon, Heui Jeong | - |
dc.contributor.affiliatedAuthor | Kwak, Jin Young | - |
dc.contributor.affiliatedAuthor | Kim, Eun-Kyung | - |
dc.contributor.affiliatedAuthor | Moon, Heui Jeong | - |
dc.citation.volume | 2014 | - |
dc.citation.startPage | 491508 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF ENDOCRINOLOGY, Vol.2014 : 491508, 2014 | - |
dc.identifier.rimsid | 54402 | - |
dc.type.rims | ART | - |
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