{"created":"2023-05-15T14:46:58.952401+00:00","id":64454,"links":{},"metadata":{"_buckets":{"deposit":"cf4f5e4a-9e1a-4104-bf55-bd766e8afc7d"},"_deposit":{"created_by":1,"id":"64454","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"64454"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00064454","sets":["10:29"]},"author_link":["635429","635427","635424","635430","635428","635426","635432","635431","635425","635423","635422"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2011-11-19","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"【目的】子宮頸癌画像誘導腔内照射(IGBT)のDVHパラメータと直腸･膀胱の遅発性有害事象との関連を検討する。\n【対象・方法】対象は、当院で2008年から2010年にIGBTを行い、１年以上経過観察をした子宮頸癌症例33例､年齢は30-87歳(平均59歳)、FIGOStageはＩ/?/?/?期：9/13/5/6例であった。放射線治療は外部照射50Gy(全骨盤照射20-30Gy後中央遮蔽を挿入)、腔内照射はＡ点に24Gy/4Frを原則行った｡腔内照射時アプリケーター挿入後にCTを撮影し､GEC-ESTROの勧告に基づき直腸･膀胱のICRU点｡D0.1cc･D1cc・D2ccの線量を評価した。各臓器への外部照射と腔内照射を合算した総線量はLQモデル(α/β=3)を用いてEQD2に換算し､各DVHパラメータと有害事象の関連を検討した。\n【結果】経過観察期間は3例(G1/G2:1/2例)認められ､２年発生率は直腸19.8%､膀胱10.1%であった。有害事象の有無別に比べると、膀胱のD0.1cc-D2ccは有害事象発生例で有意に高かったが、ICRUの膀胱線量と有害事象の有無の間には有意な相関は認めなかった。一方、直腸はD0.1cc-D2ccおよびICRUの直腸線量と有害事象の間に有意な相関は認めなかった。\n【結論】膀胱のDVHパラメータと遅発性有害事象との間に有意な相関が認められた。","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":"日本放射線腫瘍学会　第２４回学術大会","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":"安藤, 謙"}],"nameIdentifiers":[{"nameIdentifier":"635422","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"加藤, 真吾"}],"nameIdentifiers":[{"nameIdentifier":"635423","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"清原, 浩樹"}],"nameIdentifiers":[{"nameIdentifier":"635424","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"若月, 優"}],"nameIdentifiers":[{"nameIdentifier":"635425","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大久保, 悠"}],"nameIdentifiers":[{"nameIdentifier":"635426","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鎌田, 正"}],"nameIdentifiers":[{"nameIdentifier":"635427","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安藤 謙","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"635428","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"加藤 眞吾","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"635429","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"若月 優","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"635430","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大久保 悠","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"635431","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鎌田 正","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"635432","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 object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"子宮頸癌画像誘導膣内照射（IGBT）におけるDVHパラメータと遅発性有害事象の関係","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"子宮頸癌画像誘導膣内照射（IGBT）におけるDVHパラメータと遅発性有害事象の関係"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-12-07"},"publish_date":"2011-12-07","publish_status":"0","recid":"64454","relation_version_is_last":true,"title":["子宮頸癌画像誘導膣内照射（IGBT）におけるDVHパラメータと遅発性有害事象の関係"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:11:26.772493+00:00"}