Implication of Lymph Node Metastasis Detected on F-18-FDG PET/CT for Surgical Planning in Patients With Peripheral Intrahepatic Cholangiocarcinoma
DC Field | Value | Language |
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dc.contributor.author | Park, Tae Gyu | - |
dc.contributor.author | Yu, Young-Dong | - |
dc.contributor.author | Park, Beom Jin | - |
dc.contributor.author | Cheon, Gi Jeong | - |
dc.contributor.author | Oh, Sun Young | - |
dc.contributor.author | Kim, Dong-Sik | - |
dc.contributor.author | Choe, Jae-Gol | - |
dc.date.accessioned | 2021-12-26T21:16:30Z | - |
dc.date.available | 2021-12-26T21:16:30Z | - |
dc.date.created | 2021-08-30 | - |
dc.date.issued | 2014-01 | - |
dc.identifier.issn | 0363-9762 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/133286 | - |
dc.description.abstract | Objectives: Intrahepatic cholangiocarcinoma (ICC) is the second most common primary hepatic malignancy after hepatocellular carcinoma. ICC can be divided into 2 types according to their location: peripheral and hilar types. Intense F-18-FDG uptake on PET was reported in peripheral ICC. However, the usefulness of PET/CT in detecting tumors and predicting prognosis in peripheral ICC has not been fully evaluated. In this study, we evaluated the clinical role of F-18-FDG PET/CT to predict the recurrence after the curative resection in patients with surgically indicated peripheral ICC. Methods: Eighteen patients with ICC underwent preoperative CT and F-18-FDG PET/CT scans. SUVmax of tumor, tumor to normal liver SUV ratio (TNR), lymph node status evaluated by F-18-FDG PET/CT, tumor and lymph node size measured by CT, vascular invasion confirmed by pathology, and satellite nodules found on CT were compared between 1-year recurrence group and recurrence-free group by chi-square test. Results: Of total 23 measurable lymph nodes, 4 nodes were positive and other 19 nodes were negative or equivocal on CT. Among those 23 nodes, 9 nodes were positive and other 14 nodes were negative on 18F-FDG PET/CT. The sensitivity and specificity of CT were 20.0% and 86.4%, and those of F-18-FDG PET/CT were 80.0% and 92.3%. In the comparison between 1-year recurrent and nonrecurrent groups, lymph node metastasis detected on F-18-FDG PET/CT had statistically positive correlation with the 1-year recurrence after surgical resection (P = 0.02). Other factors showed no statistically significant difference between the groups. Conclusion: We found that lymph node metastasis detected on F-18-FDG PET/CT correlated positively with 1-year recurrence after surgical resection in patients with peripheral ICC. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | LIPPINCOTT WILLIAMS & WILKINS | - |
dc.subject | POSITRON-EMISSION-TOMOGRAPHY | - |
dc.subject | RECURRENCE | - |
dc.subject | FLUORINE-18-FLUORODEOXYGLUCOSE | - |
dc.subject | SURVIVAL | - |
dc.subject | TUMOR | - |
dc.subject | CT | - |
dc.title | Implication of Lymph Node Metastasis Detected on F-18-FDG PET/CT for Surgical Planning in Patients With Peripheral Intrahepatic Cholangiocarcinoma | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yu, Young-Dong | - |
dc.contributor.affiliatedAuthor | Park, Beom Jin | - |
dc.contributor.affiliatedAuthor | Cheon, Gi Jeong | - |
dc.contributor.affiliatedAuthor | Kim, Dong-Sik | - |
dc.contributor.affiliatedAuthor | Choe, Jae-Gol | - |
dc.identifier.scopusid | 2-s2.0-84891498269 | - |
dc.identifier.wosid | 000336737300030 | - |
dc.identifier.bibliographicCitation | CLINICAL NUCLEAR MEDICINE, v.39, no.1, pp.1 - 7 | - |
dc.relation.isPartOf | CLINICAL NUCLEAR MEDICINE | - |
dc.citation.title | CLINICAL NUCLEAR MEDICINE | - |
dc.citation.volume | 39 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 7 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.relation.journalWebOfScienceCategory | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.subject.keywordPlus | POSITRON-EMISSION-TOMOGRAPHY | - |
dc.subject.keywordPlus | RECURRENCE | - |
dc.subject.keywordPlus | FLUORINE-18-FLUORODEOXYGLUCOSE | - |
dc.subject.keywordPlus | SURVIVAL | - |
dc.subject.keywordPlus | TUMOR | - |
dc.subject.keywordPlus | CT | - |
dc.subject.keywordAuthor | peripheral intrahepatic cholangiocarcinoma | - |
dc.subject.keywordAuthor | lymph node metastasis | - |
dc.subject.keywordAuthor | F-18-FDG PET/CT | - |
dc.subject.keywordAuthor | 1-year recurrence | - |
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