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Hyperintense HCC on hepatobiliary phase images of gadoxetic acid-enhanced MRI: Correlation with clinical and pathological features
DC Field | Value | Language |
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dc.contributor.author | 김경아 | - |
dc.contributor.author | 김명진 | - |
dc.contributor.author | 김자영 | - |
dc.contributor.author | 박영년 | - |
dc.date.accessioned | 2014-12-19T16:48:44Z | - |
dc.date.available | 2014-12-19T16:48:44Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 0720-048X | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/90240 | - |
dc.description.abstract | PURPOSE: To retrospectively determine whether the hyperintense hepatocellular carcinomas (HCCs) seen on the hepatobiliary phase of gadoxetic acid-enhanced MR imaging (EOB-MRI) might have different histologic characteristics from usual hypointense HCCs. MATERIALS AND METHODS: Two hundred three surgically proven HCCs from 192 patients who underwent preoperative EOB-MRI were analyzed. The demographic and histologic characteristics of hyperintense HCCs were compared with usual hypointense HCCs by using the t-test or Fisher's exact test. RESULTS: By visual assessment, 18 (8.8%) tumors were classified as hyperintense HCCs. Patients with hyperintense HCC were significantly (p<0.05) older (60.1 vs. 55.2 years) than those with hypointense HCCs. Hyperintense HCCs showed significantly lower rate of microvascular invasion (27.8% vs. 53.5%) and significantly higher rate of peliosis (61.1% vs. 30.8%). Hyperintense HCCs were more frequently expanding type, and none showed infiltrative type or scirrhous histologic pattern. CONCLUSIONS: Hyperintense HCCs seem to have clinical and histologic features that might be related with more favorable outcomes. | - |
dc.description.statementOfResponsibility | open | - |
dc.relation.isPartOf | EUROPEAN JOURNAL OF RADIOLOGY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Adult | - |
dc.subject.MESH | Aged | - |
dc.subject.MESH | Aged, 80 and over | - |
dc.subject.MESH | Algorithms* | - |
dc.subject.MESH | Carcinoma, Hepatocellular/pathology* | - |
dc.subject.MESH | Contrast Media | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Gadolinium DTPA* | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Image Enhancement/methods | - |
dc.subject.MESH | Image Interpretation, Computer-Assisted/methods* | - |
dc.subject.MESH | Liver Neoplasms/pathology* | - |
dc.subject.MESH | Magnetic Resonance Imaging/methods* | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Reproducibility of Results | - |
dc.subject.MESH | Sensitivity and Specificity | - |
dc.title | Hyperintense HCC on hepatobiliary phase images of gadoxetic acid-enhanced MRI: Correlation with clinical and pathological features | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Pathology (병리학) | - |
dc.contributor.googleauthor | Ja Young Kim | - |
dc.contributor.googleauthor | Myeong-Jin Kim | - |
dc.contributor.googleauthor | Kyung Ah Kim | - |
dc.contributor.googleauthor | Hyeon Tae Jeong | - |
dc.contributor.googleauthor | Young Nyun Park | - |
dc.identifier.doi | 22954410 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00853 | - |
dc.contributor.localId | A00426 | - |
dc.contributor.localId | A01563 | - |
dc.contributor.localId | A00301 | - |
dc.relation.journalcode | J00845 | - |
dc.identifier.eissn | 1872-7727 | - |
dc.identifier.pmid | 22954410 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0720048X12003907 | - |
dc.subject.keyword | Hepatocellular carcinoma | - |
dc.subject.keyword | Gadoxetate disodium (Gd-EOB-DTPA) | - |
dc.subject.keyword | Pathology | - |
dc.subject.keyword | Prognosis | - |
dc.subject.keyword | Surgery | - |
dc.contributor.alternativeName | Kim, Kyung Ah | - |
dc.contributor.alternativeName | Kim, Myeong Jin | - |
dc.contributor.alternativeName | Kim, Ja Young | - |
dc.contributor.alternativeName | Park, Young Nyun | - |
dc.contributor.affiliatedAuthor | Kim, Ja Young | - |
dc.contributor.affiliatedAuthor | Kim, Myeong Jin | - |
dc.contributor.affiliatedAuthor | Park, Young Nyun | - |
dc.contributor.affiliatedAuthor | Kim, Kyung Ah | - |
dc.citation.volume | 81 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 3877 | - |
dc.citation.endPage | 3882 | - |
dc.identifier.bibliographicCitation | EUROPEAN JOURNAL OF RADIOLOGY, Vol.81(12) : 3877-3882, 2012 | - |
dc.identifier.rimsid | 34088 | - |
dc.type.rims | ART | - |
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