Cited 0 times in
Risk stratification of gallbladder polyps (1-2 cm) for surgical intervention with 18F-FDG PET/CT
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김경식 | - |
dc.contributor.author | 윤미진 | - |
dc.contributor.author | 이재훈 | - |
dc.contributor.author | 이종두 | - |
dc.date.accessioned | 2014-12-19T17:13:32Z | - |
dc.date.available | 2014-12-19T17:13:32Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 0161-5505 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/91012 | - |
dc.description.abstract | We assessed the value of (18)F-FDG uptake in the gallbladder polyp (GP) in risk stratification for surgical intervention and the optimal cutoff level of the parameters derived from GP (18)F-FDG uptake for differentiating malignant from benign etiologies in a select, homogeneous group of patients with 1- to 2-cm GPs. METHODS: Fifty patients with 1- to 2-cm GPs incidentally found on the CT portion of PET/CT were retrospectively analyzed. All patients had histologic diagnoses. GP (18)F-FDG activity was visually scored positive (≥liver) or negative (<liver). Maximal standardized uptake value of the GP (SUVgp) and ratio of SUVgp to mean SUV of the liver (GP/L ratio) were also measured. Univariate and multivariate logistic regression analyses were performed to determine the utility of patient and clinical variables--that is, sex, age, gallstone, polyp size, and three (18)F-FDG-related parameters in risk stratification. RESULTS: Twenty GPs were classified as malignant and 30 as benign. Multivariate analyses showed that the age and all parameters (visual criteria, SUVgp, and GP/L) related to (18)F-FDG uptake were significant risk factors, with the GP/L being the most significant. The sex, size of GPs, and presence of concurrent gallstones were found to be insignificant. CONCLUSION: (18)F-FDG uptake in a GP is a strong risk factor that can be used to determine the necessity of surgical intervention more effectively than other known risk factors. However, all criteria derived from (18)F-FDG uptake presented in this series may be applicable to the assessment of 1- to 2-cm GPs. | - |
dc.description.statementOfResponsibility | open | - |
dc.format | application/pdf | - |
dc.relation.isPartOf | JOURNAL OF NUCLEAR MEDICINE | - |
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 | Adenocarcinoma/diagnostic imaging | - |
dc.subject.MESH | Adenocarcinoma/pathology | - |
dc.subject.MESH | Adenoma/diagnostic imaging | - |
dc.subject.MESH | Adenoma/pathology | - |
dc.subject.MESH | Adult | - |
dc.subject.MESH | Aged | - |
dc.subject.MESH | Cell Transformation, Neoplastic/pathology | - |
dc.subject.MESH | False Positive Reactions | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Fluorodeoxyglucose F18* | - |
dc.subject.MESH | Gallbladder Diseases/diagnostic imaging* | - |
dc.subject.MESH | Gallbladder Diseases/pathology | - |
dc.subject.MESH | Gallbladder Diseases/surgery* | - |
dc.subject.MESH | Gallbladder Neoplasms/diagnostic imaging* | - |
dc.subject.MESH | Gallbladder Neoplasms/pathology | - |
dc.subject.MESH | Gallbladder Neoplasms/surgery* | - |
dc.subject.MESH | Gallstones/diagnostic imaging | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Image Processing, Computer-Assisted | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Polyps/diagnostic imaging* | - |
dc.subject.MESH | Polyps/pathology | - |
dc.subject.MESH | Polyps/surgery* | - |
dc.subject.MESH | Positron-Emission Tomography/methods* | - |
dc.subject.MESH | Predictive Value of Tests | - |
dc.subject.MESH | ROC Curve | - |
dc.subject.MESH | Radiopharmaceuticals* | - |
dc.subject.MESH | Retrospective Studies | - |
dc.subject.MESH | Risk Assessment | - |
dc.subject.MESH | Tomography, Emission-Computed/methods* | - |
dc.title | Risk stratification of gallbladder polyps (1-2 cm) for surgical intervention with 18F-FDG PET/CT | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Nuclear Medicine (핵의학) | - |
dc.contributor.googleauthor | Jaehoon Lee | - |
dc.contributor.googleauthor | Mijin Yun | - |
dc.contributor.googleauthor | Kyoung-Sik Kim | - |
dc.contributor.googleauthor | Jong-Doo Lee | - |
dc.contributor.googleauthor | Chun K. Kim | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A03093 | - |
dc.contributor.localId | A00299 | - |
dc.contributor.localId | A02550 | - |
dc.contributor.localId | A03138 | - |
dc.relation.journalcode | J01644 | - |
dc.identifier.eissn | 1535-5667 | - |
dc.identifier.pmid | 22315441 | - |
dc.subject.keyword | gallbladder polyp | - |
dc.subject.keyword | gallbladder cancer | - |
dc.subject.keyword | polypoid lesion of gallbladder | - |
dc.subject.keyword | PET | - |
dc.subject.keyword | fluorodeoxyglucose | - |
dc.contributor.alternativeName | Kim, Kyung Sik | - |
dc.contributor.alternativeName | Yun, Mi Jin | - |
dc.contributor.alternativeName | Lee, Jae Hoon | - |
dc.contributor.alternativeName | Lee, Jong Doo | - |
dc.contributor.affiliatedAuthor | Lee, Jae Hoon | - |
dc.contributor.affiliatedAuthor | Kim, Kyung Sik | - |
dc.contributor.affiliatedAuthor | Yun, Mi Jin | - |
dc.contributor.affiliatedAuthor | Lee, Jong Doo | - |
dc.citation.volume | 53 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 353 | - |
dc.citation.endPage | 358 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NUCLEAR MEDICINE, Vol.53(3) : 353-358, 2012 | - |
dc.identifier.rimsid | 33275 | - |
dc.type.rims | ART | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.