13 22

Cited 0 times in

간외담관암의 절제가능성 판정에 대한 자기공명영상의 정확성

DC FieldValueLanguage
dc.contributor.author고흥규-
dc.contributor.author김명진-
dc.contributor.author이종태-
dc.contributor.author정재준-
dc.contributor.author김명진-
dc.contributor.author이종태-
dc.contributor.author정재준-
dc.date.accessioned2020-07-02T16:54:03Z-
dc.date.available2020-07-02T16:54:03Z-
dc.date.issued1998-
dc.identifier.issn0301-2867-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/176441-
dc.description.abstractPurpose : To determine the accuracy of preoperative MR imaging for evaluation of resectability of extrahepaticbile duct carcinoma. Materials and Methods : Thirty-four patients with proven extrahepatic bile duct carcinomaunderwent pre-operative MR imaging. All MR examinations were performed with a 1.5 T system, using a phased-arraymulticoil. Tumor resectability was prospectively determined by two radiologists who reached consensus. Tenpatients did not undergo surgery because the preoperative MR imaging, CT and endoscopic findings all indicatedunresectability. Twenty-five patients subsequently underwent surgical exploration, and their imaging andpathologic and laparotomic findings were compared. Results : Twenty-two of 34 cases (65%) were resectable. Amongthe 22 cases resectable in laparotomy, pre-operative MR imaging had suggested that 20 were resectable, andsensitivity for resectability was thus 91%. Among the 22 cases in which MR imaging had suggested resectability,macroscopic clearance was complete in 20, giving a positive value of 91%. MR imaging underestimated portal venousor hepatic arterial invasion, and in one case missed small (<1 cm) hepatic metastases. In two cases, MR imagingoverestimated portal venous or hepatic arterial encasement. Conclusion : MR imaging is a useful diagnosticmodality for preoperative assessment of resectability of extrahepatic bile duct cancer.-
dc.description.statementOfResponsibilityopen-
dc.languageKorean-
dc.publisher대한방사선의학회-
dc.relation.isPartOfJournal of the Korean Radiologist Society (대한방사선의학회지)-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.title간외담관암의 절제가능성 판정에 대한 자기공명영상의 정확성-
dc.title.alternativeAccuracy of MR Imaging for Resectability of Extrahepatic Bile Duct Carcinoma.-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Radiology (영상의학교실)-
dc.contributor.googleauthor고흥규-
dc.contributor.googleauthor김명진-
dc.contributor.googleauthor정재복-
dc.contributor.googleauthor최진섭-
dc.contributor.googleauthor최병욱-
dc.contributor.googleauthor정재준-
dc.contributor.googleauthor이종태-
dc.contributor.googleauthor유형식-
dc.identifier.doi10.3348/jkrs.1998.39.4.741-
dc.contributor.localIdA00157-
dc.contributor.localIdA00426-
dc.contributor.localIdA00426-
dc.contributor.localIdA03150-
dc.contributor.localIdA03150-
dc.contributor.localIdA03712-
dc.contributor.localIdA03712-
dc.contributor.localIdA00426-
dc.contributor.localIdA00426-
dc.contributor.localIdA03150-
dc.contributor.localIdA03150-
dc.contributor.localIdA03712-
dc.contributor.localIdA03712-
dc.relation.journalcodeJ01844-
dc.subject.keywordBile ducts, MR-
dc.subject.keywordBile ducts, neoplasm-
dc.subject.keywordMagnetic resonance(MR), comparative studies-
dc.subject.keywordMagnetic resonance(MR),treatment planning-
dc.contributor.alternativeNameKo, Heung Kyu-
dc.contributor.affiliatedAuthor고흥규-
dc.contributor.affiliatedAuthor김명진-
dc.contributor.affiliatedAuthor김명진-
dc.contributor.affiliatedAuthor이종태-
dc.contributor.affiliatedAuthor이종태-
dc.contributor.affiliatedAuthor정재준-
dc.contributor.affiliatedAuthor정재준-
dc.contributor.affiliatedAuthor김명진-
dc.contributor.affiliatedAuthor김명진-
dc.contributor.affiliatedAuthor이종태-
dc.contributor.affiliatedAuthor이종태-
dc.contributor.affiliatedAuthor정재준-
dc.contributor.affiliatedAuthor정재준-
dc.citation.volume39-
dc.citation.number4-
dc.citation.startPage741-
dc.citation.endPage747-
dc.identifier.bibliographicCitationJournal of the Korean Radiologist Society (대한방사선의학회지), Vol.39(4) : 741-747, 1998-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실) > 1. Journal Papers

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.