{"created":"2023-05-15T14:45:19.061607+00:00","id":61927,"links":{},"metadata":{"_buckets":{"deposit":"13234f43-2e9b-4e2e-a847-3692715b3ae9"},"_deposit":{"created_by":1,"id":"61927","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"61927"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00061927","sets":["10:29"]},"author_link":["612802","612807","612809","612810","612803","612801","612804","612808","612805","612806"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2006-11-25","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"＜目的＞仙骨脊索腫に対する重粒子線治療（炭素イオン線治療）の最近の成果をまとめ、報告する。＜対象・方法＞1996年7月から2006年3月までに重粒子線治療を行った切除非適応仙骨脊索腫72症例について解析した。年齢は30-80歳（中央値66歳）であり、切除後の再発転移症例が10例、新鮮例が62例であった。総線量は52.8GyEから73.6GyEで16回分割で行い、70.4GyEの症例が最多で62例であった。観察開始日は照射開始日で観察期間中央値は30ヶ月であり、３年以上経過した症例が30例であった。臨床標的体積の中央値は426mlであった。＜結果＞局所再発は2例に認められ、累積5年局所制御率は95%であった。4例が死亡し原病死2例、他病死2例であった。累積生存率は2年96%、5年85%であった。有害事象としては皮膚でgrad４(RTOG)を1例認めたほか重篤なものは認められなかった。経過観察中に11例に転移が認められ、転移までの期間は1-48ヶ月であり中央値は16ヶ月であった。転移巣に対し再度重粒子線治療を施行した症例が9例であった。＜結語＞仙骨脊索腫に対して重粒子線治療は安全かつ有効であるといえる。","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19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":"今井, 礼子"}],"nameIdentifiers":[{"nameIdentifier":"612801","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鎌田, 正"}],"nameIdentifiers":[{"nameIdentifier":"612802","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"辻, 比呂志"}],"nameIdentifiers":[{"nameIdentifier":"612803","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"影井, 兼司"}],"nameIdentifiers":[{"nameIdentifier":"612804","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"辻井, 博彦"}],"nameIdentifiers":[{"nameIdentifier":"612805","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"今井 礼子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"612806","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鎌田 正","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"612807","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"辻 比呂志","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"612808","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"影井 兼司","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"612809","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"辻井 博彦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"612810","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":"仙骨脊索腫に対する重粒子線治療","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"仙骨脊索腫に対する重粒子線治療"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2006-12-01"},"publish_date":"2006-12-01","publish_status":"0","recid":"61927","relation_version_is_last":true,"title":["仙骨脊索腫に対する重粒子線治療"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:36:41.683700+00:00"}