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Gastrointestinal stromal tumor of the stomach: preliminary results of preoperative evaluation with CT gastrography

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dc.contributor.authorLee, Min Woo-
dc.contributor.authorKim, Se Hyung-
dc.contributor.authorKim, Young Jun-
dc.contributor.authorLee, Jeong Min-
dc.contributor.authorLee, Jae Young-
dc.contributor.authorPark, Eun-Ah-
dc.contributor.authorChoi, Jin-Young-
dc.contributor.authorHan, Joon Koo-
dc.contributor.authorYang, Han-Kwang-
dc.contributor.authorLee, Hyuk-Joon-
dc.contributor.authorChoi, Byung Ihn-
dc.date.accessioned2010-01-12T06:07:13Z-
dc.date.available2010-01-12T06:07:13Z-
dc.date.issued2007-07-10-
dc.identifier.citationAbdom Imaging. 2008 May-Jun;33(3):255-61.en
dc.identifier.issn1432-0509 (Electronic)-
dc.identifier.urihttp://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=17619099-
dc.identifier.urihttps://hdl.handle.net/10371/29714-
dc.description.abstractBACKGROUND: To determine whether CT gastrography can be used as a comprehensive imaging modality for the evaluation of gastrointestinal stromal tumor (GIST) of the stomach. METHODS: Thirty patients with gastric GISTs were included. Using CT gastrography, two radiologists determined the morphology, location, size of the tumor, and the nearest distance from the tumor to the gastroesophageal junction or pylorus in consensus. The ability of 3D CT gastrography in dealing with surface-shaded/transparent images and virtual endoscopic images was also evaluated and compared with the results of barium study and gastroscopy, respectively. RESULTS: In regard to lesion morphology and location, almost perfect agreements (kappa = 0.87 approximately 1.00) were achieved between CT gastrography and surgery, and the difference in lesion size between CT and surgery was not statistically significant (P = 0.824). In terms of the distance from the tumor to the gastroesophageal junction or pylorus, a statistically significant difference was found between the laparoscopic and open gastric surgery groups (P < 0.001). Findings on CT gastrography were mostly similar or superior to those seen on barium study and gastroscopy. CONCLUSIONS: CT gastrography can serve as a comprehensive imaging test for the preoperative evaluation of gastric GIST.en
dc.language.isoen-
dc.publisherSpringer Verlagen
dc.subjectAdulten
dc.subjectAgeden
dc.subjectAged, 80 and overen
dc.subjectBarium Sulfate/diagnostic useen
dc.subjectContrast Mediaen
dc.subjectFemaleen
dc.subjectGastrointestinal Stromal Tumors/*radiographyen
dc.subjectGastroscopyen
dc.subjectHumansen
dc.subjectImaging, Three-Dimensionalen
dc.subjectIohexol/analogs & derivatives/diagnostic useen
dc.subjectMaleen
dc.subjectMiddle Ageden
dc.subjectRadiographic Image Interpretation, Computer-Assisteden
dc.subjectStatistics, Nonparametricen
dc.subjectStomach Neoplasms/*radiographyen
dc.subjectTomography, X-Ray Computed/*methodsen
dc.titleGastrointestinal stromal tumor of the stomach: preliminary results of preoperative evaluation with CT gastrographyen
dc.typeArticleen
dc.contributor.AlternativeAuthor이민우-
dc.contributor.AlternativeAuthor김세형-
dc.contributor.AlternativeAuthor김영준-
dc.contributor.AlternativeAuthor이정민-
dc.contributor.AlternativeAuthor이재영-
dc.contributor.AlternativeAuthor박은아-
dc.contributor.AlternativeAuthor최진영-
dc.contributor.AlternativeAuthor한준구-
dc.contributor.AlternativeAuthor양한광-
dc.contributor.AlternativeAuthor이혁준-
dc.contributor.AlternativeAuthor최병인-
dc.identifier.doi10.1007/s00261-007-9253-x-
Appears in Collections:
College of Medicine/School of Medicine (의과대학/대학원)Program in Cancer Biology (협동과정-종양생물학전공)Journal Papers (저널논문_협동과정-종양생물학전공)
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