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Solid pseudopapillary carcinoma of the pancreas: differentiation from benign solid pseudopapillary tumour using CT and MRI

DC FieldValueLanguage
dc.contributor.author박찬일-
dc.contributor.author유정식-
dc.contributor.author김기황-
dc.contributor.author김주희-
dc.contributor.author김호근-
dc.contributor.author박미숙-
dc.date.accessioned2015-05-19T16:50:13Z-
dc.date.available2015-05-19T16:50:13Z-
dc.date.issued2008-
dc.identifier.issn0009-9260-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/107034-
dc.description.abstractAIM: To describe the computed tomography (CT) and magnetic resonance imaging (MRI) findings that differentiate solid pseudopapillary carcinomas (SPC) from benign solid pseudopapillary tumours (SPT) of the pancreas. MATERIALS AND METHODS: Preoperative CT or MRI images for 26 patients (eight patients with SPC and 18 patients with SPT) were retrospectively reviewed. In addition to the general morphological features, the presence of pancreatic duct dilation, vascular invasion, and extrapancreatic metastases were comparatively assessed. RESULTS: There were no significant differences between pancreatic SPC and benign SPT with respect to tumour size, location, capsule thickness, internal composition, and pattern of calcification, nor was there any correlation with the age and gender of the patients. Pancreatic duct dilation was present in four of the eight (50%) SPC patients, and was absent in all benign SPT patients (p=0.005). Vascular encasement by the tumour (n=2) and hepatic metastases (n=2) were also exclusively demonstrated in SPC patients. Multivariate logistic regression analysis showed that pancreatic duct dilation (p=0.001), vessel encasement (p=0.027), and metastasis (p=0.027) were the variables that can be used to differentiate SPC from benign SPT. CONCLUSION: SPC of the pancreas may help to differentiate from benign SPT using the imaging features of aggressive behaviour of pancreatic duct dilation and vessel encasement with or without extrapancreatic metastases.-
dc.description.statementOfResponsibilityopen-
dc.format.extent1006~1014-
dc.relation.isPartOfCLINICAL RADIOLOGY-
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.MESHCarcinoma, Papillary/diagnosis*-
dc.subject.MESHCarcinoma, Papillary/pathology-
dc.subject.MESHDiagnosis, Differential-
dc.subject.MESHDilatation, Pathologic-
dc.subject.MESHFemale-
dc.subject.MESHHumans-
dc.subject.MESHLiver Neoplasms/secondary*-
dc.subject.MESHMagnetic Resonance Imaging-
dc.subject.MESHMale-
dc.subject.MESHMiddle Aged-
dc.subject.MESHPancreatic Ducts/pathology-
dc.subject.MESHPancreatic Neoplasms/diagnosis*-
dc.subject.MESHPancreatic Neoplasms/pathology-
dc.subject.MESHRegression Analysis-
dc.subject.MESHRetrospective Studies-
dc.subject.MESHSplenic Vein/pathology-
dc.subject.MESHTomography, X-Ray Computed-
dc.titleSolid pseudopapillary carcinoma of the pancreas: differentiation from benign solid pseudopapillary tumour using CT and MRI-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Pathology (병리학)-
dc.contributor.googleauthorJ.H. Lee-
dc.contributor.googleauthorJ.-S. Yu-
dc.contributor.googleauthorH. Kim-
dc.contributor.googleauthorJ.K. Kim-
dc.contributor.googleauthorT.H. Kim-
dc.contributor.googleauthorK.W. Kim-
dc.contributor.googleauthorM.-S. Park-
dc.contributor.googleauthorJ.H. Kim-
dc.contributor.googleauthorY.B. Kim-
dc.contributor.googleauthorC. Park-
dc.identifier.doi10.1016/j.crad.2008.04.007-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA00951-
dc.contributor.localIdA01710-
dc.contributor.localIdA02500-
dc.contributor.localIdA00345-
dc.contributor.localIdA01183-
dc.contributor.localIdA01463-
dc.relation.journalcodeJ00610-
dc.identifier.eissn1365-229X-
dc.identifier.pmid18718230-
dc.identifier.urlhttp://www.sciencedirect.com/science/article/pii/S0009926008001736-
dc.subject.keywordAdolescent-
dc.subject.keywordAdult-
dc.subject.keywordCarcinoma, Papillary/diagnosis*-
dc.subject.keywordCarcinoma, Papillary/pathology-
dc.subject.keywordDiagnosis, Differential-
dc.subject.keywordDilatation, Pathologic-
dc.subject.keywordFemale-
dc.subject.keywordHumans-
dc.subject.keywordLiver Neoplasms/secondary*-
dc.subject.keywordMagnetic Resonance Imaging-
dc.subject.keywordMale-
dc.subject.keywordMiddle Aged-
dc.subject.keywordPancreatic Ducts/pathology-
dc.subject.keywordPancreatic Neoplasms/diagnosis*-
dc.subject.keywordPancreatic Neoplasms/pathology-
dc.subject.keywordRegression Analysis-
dc.subject.keywordRetrospective Studies-
dc.subject.keywordSplenic Vein/pathology-
dc.subject.keywordTomography, X-Ray Computed-
dc.contributor.alternativeNamePark, Chan Il-
dc.contributor.alternativeNameYu, Jeong Sik-
dc.contributor.alternativeNameKim, Ki Whang-
dc.contributor.alternativeNameKim, Joo Hee-
dc.contributor.alternativeNameKim, Ho Keun-
dc.contributor.alternativeNamePark, Mi Sook-
dc.contributor.affiliatedAuthorKim, Joo Hee-
dc.contributor.affiliatedAuthorPark, Chan Il-
dc.contributor.affiliatedAuthorYu, Jeong Sik-
dc.contributor.affiliatedAuthorKim, Ki Whang-
dc.contributor.affiliatedAuthorKim, Ho Keun-
dc.contributor.affiliatedAuthorPark, Mi-Suk-
dc.rights.accessRightsnot free-
dc.citation.volume63-
dc.citation.number9-
dc.citation.startPage1006-
dc.citation.endPage1014-
dc.identifier.bibliographicCitationCLINICAL RADIOLOGY, Vol.63(9) : 1006-1014, 2008-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Pathology (병리학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실) > 1. Journal Papers

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