99 43

Full metadata record

DC FieldValueLanguage
dc.contributor.author최윤영-
dc.date.accessioned2018-02-14T01:07:06Z-
dc.date.available2018-02-14T01:07:06Z-
dc.date.issued2011-08-
dc.identifier.citation대한외과학회지,82(2),104-110en_US
dc.identifier.issn1226-0053-
dc.identifier.urihttps://synapse.koreamed.org/DOIx.php?id=10.4174/jkss.2011.81.2.104-
dc.description.abstractPurpose: To investigate the clinical benefits of F18-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.en_US
dc.description.sponsorshipDue 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.en_US
dc.language.isoenen_US
dc.publisher대한외과학회en_US
dc.subjectGastric canceren_US
dc.subject18F-FDG-PET/CTen_US
dc.subjectMDCTen_US
dc.subjectPreoperative stagingen_US
dc.titleF-18 flluorodeoxyglucose positron emission tomography and computed tomography is not accurate in preoperative staging of gastric canceren_US
dc.typeArticleen_US
dc.relation.no2-
dc.relation.volume81-
dc.identifier.doi10.4174/jkss.2011.81.2.104-
dc.relation.page104-110-
dc.relation.journal대한외과학회지-
dc.contributor.googleauthorHa, Tae Kyung-
dc.contributor.googleauthorChoi, Yun Young-
dc.contributor.googleauthorSong, Soon Young-
dc.contributor.googleauthorKwon, Sung Joon-
dc.relation.code2012214952-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF MEDICINE[S]-
dc.sector.departmentDEPARTMENT OF MEDICINE-
dc.identifier.pidyychoi-


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE