{"created":"2023-05-15T14:44:23.941600+00:00","id":60704,"links":{},"metadata":{"_buckets":{"deposit":"697886e5-7011-47da-9755-62cae129236c"},"_deposit":{"created_by":1,"id":"60704","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"60704"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00060704","sets":["10:29"]},"author_link":["602050","602051","602042","602049","602056","602057","602045","602058","602048","602041","602054","602043","602047","602055","602046","602053","602052","602040","602039","602044"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2004-11-06","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"鼻腔悪性黒色腫症例に対し重粒子線治療前後にMethioninePET(MET-PET)を施行し、PETによる短期予後と局所コントロール率評価の可能性を検討した。対象は28症例で重粒子線治療前のMET-PET検査、25症例で治療後のPETが施行された。治療後4.8〜35.3ヶ月(平均16.2ヶ月)の経過観察が行われた。Kaplan-Meier法によりMET集積および集積変化と短期予後、局所コントロール率に関して検討した。生存期間は12.9ヶ月(中間値)であった。治療前集積が10.7(TMR)以下の症例はそれ以外の症例より有意に予後良好であった(2年生存率68.8%対31.2%、P=0.038)。同様に治療後集積が7.0(TMR)以下の症例は予後良好であった(2年生存率79.8%対21.0%、P=0.043)。集積変化率が30%を超えた症例では局所コントロール率が有意に高かった(72.5%対27.5%、P=0.018)。MET-PETは短期予後の、治療後集積率変化は局所コントロール率評価の有用な指標であった。","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":"第44回日本核医学会総会","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":"石川, 博之"}],"nameIdentifiers":[{"nameIdentifier":"602039","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"吉川, 京燦"}],"nameIdentifiers":[{"nameIdentifier":"602040","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"佐合, 賢治"}],"nameIdentifiers":[{"nameIdentifier":"602041","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田村, 克巳"}],"nameIdentifiers":[{"nameIdentifier":"602042","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"古賀, 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