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Cited 14 times in

Colorectal flat neoplasia

DC FieldValueLanguage
dc.contributor.author김도영-
dc.contributor.author김원호-
dc.contributor.author김태일-
dc.contributor.author김호근-
dc.contributor.author백용한-
dc.contributor.author서정훈-
dc.contributor.author신성관-
dc.date.accessioned2015-07-15T17:14:29Z-
dc.date.available2015-07-15T17:14:29Z-
dc.date.issued2003-
dc.identifier.issn1590-8658-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/114513-
dc.description.abstractBackground and aims. An attempt has been made to evaluate the clinicopathological characteristics of flat colorectal neoplastic lesions, and analyse the factors associated with the malignancy. Patients and methods. A total of 115 flat neoplastic lesions, ≥5 mm in size, diagnosed in 87 patients by colonoscopy, were investigated. Results. The rectum was the most common location. Almost half (49.6%) of the flat neoplasms were small (5–10 mm), 27.8% were 11–20 mm and the remainder (22.6%) larger than 20 mm. The surface was smooth in 55.7%, granular in 20.0% and nodular in 24.3%. Histologically, the flat lesions were tubular, tubulovillous and villous adenomas in 69.6%, 20.9% and 5.2%, respectively. Five lesions (4.3%) were composed of carcinomas without adenoma. High-grade dysplasia, intramucosal carcinoma and invasive carcinoma were diagnosed in 9.6%, 7.8% and 6.1% of all flat neoplasms, respectively. Univariate analysis demonstrated that the location, size, surface pattern and histologic type of the flat lesions were factors associated with malignancy. However, in multivariate analysis, the size of the flat lesions was the only significant risk factor for malignant transformation. Conclusions. Flat neoplastic lesions of the colorectum have a relatively high rate of malignancy, and size is the most important factor associated with malignancy.-
dc.description.statementOfResponsibilityopen-
dc.format.extent165~171-
dc.relation.isPartOfDIGESTIVE AND LIVER DISEASE-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAdenocarcinoma/pathology*-
dc.subject.MESHAdenocarcinoma/surgery-
dc.subject.MESHAdenoma/pathology*-
dc.subject.MESHAdenoma/surgery-
dc.subject.MESHAdult-
dc.subject.MESHAged-
dc.subject.MESHColonoscopy-
dc.subject.MESHColorectal Neoplasms/pathology*-
dc.subject.MESHColorectal Neoplasms/surgery-
dc.subject.MESHFemale-
dc.subject.MESHHumans-
dc.subject.MESHMale-
dc.subject.MESHMiddle Aged-
dc.subject.MESHRectum/pathology-
dc.subject.MESHRisk Factors-
dc.titleColorectal flat neoplasia-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Internal Medicine (내과학)-
dc.contributor.googleauthorW Ho Kim-
dc.contributor.googleauthorJ Hoon Suh-
dc.contributor.googleauthorN Kyu Kim-
dc.contributor.googleauthorH Kim-
dc.contributor.googleauthorJ Kyung Kang-
dc.contributor.googleauthorJ Hee Jeong-
dc.contributor.googleauthorD Young Kim-
dc.contributor.googleauthorH Won Chung-
dc.contributor.googleauthorY Han Paik-
dc.contributor.googleauthorS Kwan Shin-
dc.contributor.googleauthorT Il Kim-
dc.identifier.doi10.1016/S1590-8658(03)00024-0-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA00774-
dc.contributor.localIdA01079-
dc.contributor.localIdA01183-
dc.contributor.localIdA01829-
dc.contributor.localIdA01907-
dc.contributor.localIdA02112-
dc.contributor.localIdA00385-
dc.relation.journalcodeJ00735-
dc.identifier.eissn1878-3562-
dc.identifier.pmid12779070-
dc.identifier.urlhttp://www.sciencedirect.com/science/article/pii/S1590865803000240-
dc.subject.keywordColorectal cancer-
dc.subject.keywordFlat adenoma-
dc.contributor.alternativeNameKim, Do Young-
dc.contributor.alternativeNameKim, Won Ho-
dc.contributor.alternativeNameKim, Tae Il-
dc.contributor.alternativeNameKim, Ho Keun-
dc.contributor.alternativeNamePaik, Yong Han-
dc.contributor.alternativeNameSuh, Jeong Hoon-
dc.contributor.alternativeNameShin, Sung Kwan-
dc.contributor.affiliatedAuthorKim, Won Ho-
dc.contributor.affiliatedAuthorKim, Tae Il-
dc.contributor.affiliatedAuthorKim, Ho Keun-
dc.contributor.affiliatedAuthorPaik, Yong Han-
dc.contributor.affiliatedAuthorSuh, Jeong Hoon-
dc.contributor.affiliatedAuthorShin, Sung Kwan-
dc.contributor.affiliatedAuthorKim, Do Young-
dc.rights.accessRightsnot free-
dc.citation.volume35-
dc.citation.number3-
dc.citation.startPage165-
dc.citation.endPage171-
dc.identifier.bibliographicCitationDIGESTIVE AND LIVER DISEASE, Vol.35(3) : 165-171, 2003-
dc.identifier.rimsid43898-
dc.type.rimsART-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Internal Medicine (내과학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Pathology (병리학교실) > 1. Journal Papers

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