F18-fluorodeoxyglucose-positron emission tomography and computed tomography is not accurate in preoperative staging of gastric cancer
DC Field | Value | Language |
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dc.contributor.author | Ha, Tae Kyung | - |
dc.contributor.author | Choi, Yun Young | - |
dc.contributor.author | Song, Soon Young | - |
dc.contributor.author | Kwon, Sung Joon | - |
dc.date.accessioned | 2022-07-16T19:28:30Z | - |
dc.date.available | 2022-07-16T19:28:30Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2011-08 | - |
dc.identifier.issn | 2233-7903 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/167853 | - |
dc.description.abstract | Purpose: To investigate the clinical benefits of ¹⁸F-fluorodeoxyglucose-positron emission tomography and computed tomography (¹⁸F-FDG-PET/CT) over multi-detector row CT (MDCT) in preoperative staging of gastric cancer. Methods: FDG-PET/CT and MDCT were performed on 78 patients with gastric cancer pathologically diagnosed by endoscopy. The accuracy of radiologic staging retrospectively was compared to pathologic result after curative resection. Results: Primary tumors were detected in 51 (65.4%) patients with ¹⁸F-FDG-PET/CT, and 47(60.3%) patients with MDCT. Regarding detection of lymph node metastasis, the sensitivity of FDG-PET/CT was 51.5% with an accuracy of 71.8%, whereas those of MDCT were 69.7% and 69.2%, respectively. The sensitivity of ¹⁸F-FDG-PET/CT for a primary tumor with signet ring cell carcinoma was lower than that of ¹⁸F-FDG-PET/CT for a primary tumor with non-signet ring cell carcinoma (35.3% vs. 73.8%, P < 0.01). Conclusion: Due to its low sensitivity, ¹⁸F-FDG-PET/CT alone shows no definite clinical benefit for prediction of lymph node metastasis in preoperative staging of gastric cancer. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN SURGICAL SOCIETY | - |
dc.title | F18-fluorodeoxyglucose-positron emission tomography and computed tomography is not accurate in preoperative staging of gastric cancer | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ha, Tae Kyung | - |
dc.contributor.affiliatedAuthor | Choi, Yun Young | - |
dc.contributor.affiliatedAuthor | Song, Soon Young | - |
dc.identifier.doi | 10.4174/jkss.2011.81.2.104 | - |
dc.identifier.scopusid | 2-s2.0-80051872753 | - |
dc.identifier.wosid | 000293371900004 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN SURGICAL SOCIETY, v.81, no.2, pp.104 - 110 | - |
dc.relation.isPartOf | JOURNAL OF THE KOREAN SURGICAL SOCIETY | - |
dc.citation.title | JOURNAL OF THE KOREAN SURGICAL SOCIETY | - |
dc.citation.volume | 81 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 104 | - |
dc.citation.endPage | 110 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001573063 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Surgery | - |
dc.relation.journalWebOfScienceCategory | Surgery | - |
dc.subject.keywordPlus | LYMPH-NODE METASTASES | - |
dc.subject.keywordPlus | MULTIDETECTOR ROW CT | - |
dc.subject.keywordPlus | F-18-FDG PET | - |
dc.subject.keywordPlus | CARCINOMA | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordPlus | SIZE | - |
dc.subject.keywordAuthor | Gastric cancer | - |
dc.subject.keywordAuthor | (18)F-FDG-PET/CT | - |
dc.subject.keywordAuthor | MDCT | - |
dc.subject.keywordAuthor | Preoperative staging | - |
dc.identifier.url | https://astr.or.kr/DOIx.php?id=10.4174/jkss.2011.81.2.104 | - |
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