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CT features of hepatic metastases from hepatoid adenocarcinoma

DC Field Value Language
dc.contributor.author김명진-
dc.contributor.author김한솔-
dc.contributor.author김현기-
dc.contributor.author박미숙-
dc.contributor.author박승현-
dc.contributor.author임준석-
dc.date.accessioned2018-07-20T08:35:22Z-
dc.date.available2018-07-20T08:35:22Z-
dc.date.issued2017-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/161307-
dc.description.abstractPURPOSE: The purpose of this study was to report the imaging presentation of hepatic metastases from hepatoid adenocarcinoma (HAC). METHODS: We retrospectively identified 11 patients (10 men and 1 woman; median age 66) with HAC liver metastasis who underwent contrast-enhanced computed tomography (CT) which included arterial phase and portal venous phase. Two radiologists analyzed the imaging parameters, which included the enhancement pattern on arterial and portal phase images, necrosis, venous thrombi, and overall imaging diagnosis, and arrived at a consensus. RESULTS: On arterial phase, the liver lesions had global hyper-enhancement (n = 0), heterogeneous hyper-enhancement (63.6%; n = 7/11), peripheral hyper-enhancement (n = 0), iso-enhancement (n = 0/11), or hypo-enhancement (36.4%; n = 4/11). On portal venous phase, homogenous hypo-enhancement (18.2%; n = 2/11) and heterogenous hypo-enhancement (81.8%; n = 9/11) were observed. Venous thromboses occurred in four patients (36.4%; n = 4/11). The overall imaging diagnoses were "HCC-like" in seven patients (63.6%; n = 7/11), "indeterminable" in 1 patient (9.1%; n = 1/11), and "HCC-unlike" in three patients (27.3%; n = 3/11). CONCLUSIONS: The imaging features of HAC liver metastasis were varied. Arterial phase enhancement coupled with venous phase washout (resembling HCC imaging features) was a major finding, but arterial phase hypo-enhancement (distinct from HCC imaging features) was also frequently encountered.-
dc.description.statementOfResponsibilityrestriction-
dc.languageUnited States-
dc.publisher2366-0058-
dc.relation.isPartOfAbdominal Radiology-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAdenocarcinoma/diagnostic imaging*-
dc.subject.MESHAdenocarcinoma/secondary-
dc.subject.MESHAdult-
dc.subject.MESHAged-
dc.subject.MESHCarcinoma, Hepatocellular/diagnostic imaging*-
dc.subject.MESHCarcinoma, Hepatocellular/pathology*-
dc.subject.MESHColonic Neoplasms/pathology*-
dc.subject.MESHContrast Media-
dc.subject.MESHFemale-
dc.subject.MESHHumans-
dc.subject.MESHLiver Neoplasms/diagnostic imaging*-
dc.subject.MESHLiver Neoplasms/secondary*-
dc.subject.MESHMale-
dc.subject.MESHMiddle Aged-
dc.subject.MESHRetrospective Studies-
dc.subject.MESHStomach Neoplasms/pathology*-
dc.subject.MESHTomography, X-Ray Computed/methods*-
dc.titleCT features of hepatic metastases from hepatoid adenocarcinoma-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine-
dc.contributor.departmentDept. of Radiology-
dc.contributor.googleauthorMin-Yung Chang-
dc.contributor.googleauthorHye Jin Kim-
dc.contributor.googleauthorSeung Hyun Park-
dc.contributor.googleauthorHyunki Kim-
dc.contributor.googleauthorDong Kyu Choi-
dc.contributor.googleauthorJoon Seok Lim-
dc.contributor.googleauthorMi-Suk Park-
dc.contributor.googleauthorMyeong-Jin Kim-
dc.contributor.googleauthorHonsoul Kim-
dc.identifier.doi10.1007/s00261-017-1150-3-
dc.contributor.localIdA00426-
dc.contributor.localIdA01099-
dc.contributor.localIdA01108-
dc.contributor.localIdA01463-
dc.contributor.localIdA05329-
dc.contributor.localIdA03408-
dc.relation.journalcodeJ03314-
dc.identifier.eissn2366-004X-
dc.identifier.pmid28421242-
dc.identifier.urlhttps://link.springer.com/article/10.1007%2Fs00261-017-1150-3-
dc.subject.keywordCT-
dc.subject.keywordHepatocellular carcinoma-
dc.subject.keywordHepatoid adenocarcinoma-
dc.subject.keywordLiver metastasis-
dc.contributor.alternativeNameKim, Myeong Jin-
dc.contributor.alternativeNameKim, Hon Soul-
dc.contributor.alternativeNameKim, Hyun Ki-
dc.contributor.alternativeNamePark, Mi Sook-
dc.contributor.alternativeNamePark, Seung Hyun-
dc.contributor.alternativeNameLim, Joon Seok-
dc.contributor.affiliatedAuthorKim, Myeong Jin-
dc.contributor.affiliatedAuthorKim, Hon Soul-
dc.contributor.affiliatedAuthorKim, Hyun Ki-
dc.contributor.affiliatedAuthorPark, Mi-Suk-
dc.contributor.affiliatedAuthorPark, Seung Hyun-
dc.contributor.affiliatedAuthorLim, Joon Seok-
dc.citation.volume42-
dc.citation.number10-
dc.citation.startPage2402-
dc.citation.endPage2409-
dc.identifier.bibliographicCitationAbdominal Radiology, Vol.42(10) : 2402-2409, 2017-
dc.identifier.rimsid61229-
dc.type.rimsART-
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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