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Heterogeneous echogenicity of the thyroid parenchyma does not influence the detection of multi-focality in papillary thyroid carcinoma on preoperative ultrasound staging

DC Field Value Language
dc.contributor.author곽진영-
dc.contributor.author김은경-
dc.contributor.author문희정-
dc.contributor.author윤정현-
dc.contributor.author허선진-
dc.date.accessioned2015-01-06T16:39:55Z-
dc.date.available2015-01-06T16:39:55Z-
dc.date.issued2014-
dc.identifier.issn0301-5629-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/98529-
dc.description.abstractHeterogeneous echogenicity and micro-nodulations of diffuse thyroid disease on ultrasonography (US) might influence the diagnostic performance of pre-operative US staging, especially the detection of multi-focality. This study was designed to determine whether heterogeneous echogenicity of the thyroid parenchyma influences the diagnostic performance of US in the detection of multi-focality in papillary thyroid carcinoma. Between December 2010 and April 2011, 811 patients underwent pre-operative staging US for papillary thyroid carcinoma and surgery. Twelve radiologists performed the pre-operative US for T and N staging. Underlying parenchymal echogenicity and unilateral and bilateral multi-focality of the thyroid nodules were also evaluated. Patients were divided into two groups on the basis of the underlying echogenicity of the thyroid gland. To evaluate the diagnostic accuracy of US with respect to underlying echogenicity, the sensitivity, specificity, positive predictive value, negative predictive value and accuracy were calculated and compared between the two groups. Among the 811 patients included, US revealed underlying heterogeneous echogenicity of the thyroid parenchyma in 204 (25.2%) and underlying homogeneous echogenicity of the thyroid parenchyma in 607 (74.8%). There were no significant differences between the two groups in the diagnostic performance of pre-operative staging US in predicting unilateral multi-focality and bilaterality. Underlying heterogeneous echogenicity in a thyroid gland with Hashimoto's thyroiditis does not significantly influence the detection of multi-focality in papillary thyroid cancer on pre-operative US staging.-
dc.description.statementOfResponsibilityopen-
dc.format.extent884~889-
dc.relation.isPartOfULTRASOUND IN MEDICINE AND BIOLOGY-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAdolescent-
dc.subject.MESHAdult-
dc.subject.MESHAged-
dc.subject.MESHAged, 80 and over-
dc.subject.MESHCarcinoma/diagnostic imaging*-
dc.subject.MESHCarcinoma/pathology*-
dc.subject.MESHCarcinoma, Papillary-
dc.subject.MESHDiagnosis, Differential-
dc.subject.MESHFemale-
dc.subject.MESHHumans-
dc.subject.MESHMale-
dc.subject.MESHMiddle Aged-
dc.subject.MESHNeoplasm Staging-
dc.subject.MESHObserver Variation-
dc.subject.MESHPredictive Value of Tests-
dc.subject.MESHPreoperative Care/methods*-
dc.subject.MESHRetrospective Studies-
dc.subject.MESHSensitivity and Specificity-
dc.subject.MESHThyroid Gland/diagnostic imaging*-
dc.subject.MESHThyroid Gland/pathology*-
dc.subject.MESHThyroid Neoplasms/diagnostic imaging*-
dc.subject.MESHThyroid Neoplasms/pathology*-
dc.subject.MESHUltrasonography-
dc.subject.MESHYoung Adult-
dc.titleHeterogeneous echogenicity of the thyroid parenchyma does not influence the detection of multi-focality in papillary thyroid carcinoma on preoperative ultrasound staging-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Radiology (영상의학)-
dc.contributor.googleauthorSun Jin Herh-
dc.contributor.googleauthorEun-Kyung Kim-
dc.contributor.googleauthorJi Min Sung-
dc.contributor.googleauthorJung Hyun Yoon-
dc.contributor.googleauthorHee Jung Moon-
dc.contributor.googleauthorJin Young Kwak-
dc.identifier.doi10.1016/j.ultrasmedbio.2013.11.021-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA00182-
dc.contributor.localIdA00801-
dc.contributor.localIdA01397-
dc.contributor.localIdA02595-
dc.contributor.localIdA04354-
dc.relation.journalcodeJ02769-
dc.identifier.eissn1879-291X-
dc.identifier.pmid24462158-
dc.identifier.urlhttp://www.sciencedirect.com/science/article/pii/S0301562913011952-
dc.subject.keywordMalignancy-
dc.subject.keywordPre-operative surveillance-
dc.subject.keywordStaging-
dc.subject.keywordThyroid-
dc.subject.keywordUltrasonography-
dc.contributor.alternativeNameKwak, Jin Young-
dc.contributor.alternativeNameKim, Eun Kyung-
dc.contributor.alternativeNameMoon, Heui Jeong-
dc.contributor.alternativeNameYoon, Jung Hyun-
dc.contributor.alternativeNameHerh, Sun Jin-
dc.contributor.affiliatedAuthorKwak, Jin Young-
dc.contributor.affiliatedAuthorKim, Eun-Kyung-
dc.contributor.affiliatedAuthorMoon, Heui Jeong-
dc.contributor.affiliatedAuthorYoon, Jung Hyun-
dc.contributor.affiliatedAuthorHerh, Sun Jin-
dc.rights.accessRightsfree-
dc.citation.volume40-
dc.citation.number5-
dc.citation.startPage884-
dc.citation.endPage889-
dc.identifier.bibliographicCitationULTRASOUND IN MEDICINE AND BIOLOGY, Vol.40(5) : 884-889, 2014-
dc.identifier.rimsid57651-
dc.type.rimsART-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실) > 1. Journal Papers

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