{"created":"2023-05-15T14:46:45.927193+00:00","id":64160,"links":{},"metadata":{"_buckets":{"deposit":"6e67ed05-a34d-4b0b-ae77-97fdeadf82ca"},"_deposit":{"created_by":1,"id":"64160","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"64160"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00064160","sets":["10:29"]},"author_link":["632847","632841","632845","632842","632840","632850","632843","632853","632848","632856","632844","632858","632861","632851","632846","632852","632854","632862","632849","632855","632860","632839","632859","632857"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-11-01","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"【目的】FDG-PETを用いた食道癌治療効果判定法について検討した。\n【対象と方法】胸部食道扁平上皮癌、術前重粒子線治療症例17例を対象とした。年齢は45から80歳、性別は男性10例、女性7例。FDG投与量は250MBq(6.8mCi)で、重粒子線治療3週間後にPET検査を施行した。治療条件は、重粒子線は１回3.6から4.4GyE、全8回、総線量28.8から35.2GyEを２週間施行した。その後、全例に手術を施行した。組織学的効果は、Grade 1aが2例、Grade 1bが3例、Grade 2が6例、Grade 3が6例であった。主病変における治療効果において、PETでの腫瘍内最大集積部位と病理学的検査とを比較検討した。\n【結果】(1)Grade 3(SUV 2.60±0.17）とGrade 1.2(SUV 5.60±3.12）に間に有意な相関関係を示した（p=0.001)。(2)Grade 3をSUV<3.0とすると、診断成績は、sensitivity,negative predictive valueが　100.0％、accuracyが　94.1％で診断可能であった。\n【考察】FDG-PETは胸部食道扁平上皮癌の重粒子線治療の効果判定において、Grade 3の判定に有用であると思われた。","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"弟46回日本癌治療学会総会","subitem_description_type":"Other"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"成島, 一夫"}],"nameIdentifiers":[{"nameIdentifier":"632839","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"岡住, 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博彦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"632861","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"松原 久裕","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"632862","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"conference 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