{"created":"2023-05-15T14:47:36.931003+00:00","id":65286,"links":{},"metadata":{"_buckets":{"deposit":"6c5f6bb7-1f45-4c72-8c8b-742c9fc1efe9"},"_deposit":{"created_by":1,"id":"65286","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"65286"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00065286","sets":["10:29"]},"author_link":["643319","643321","643314","643318","643316","643320","643315","643317"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2012-04-15","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"【目的】重粒子線治療は侵襲の少ない治療であり、高齢者にも適応となりうる。今回、高齢者の骨肉腫に対して行った重粒子線治療の成績について検討した。\n【方法】切除非適応骨軟部腫瘍プロトコールで1998年〜2010年に重粒子線治療を行った\n60歳以上の骨肉腫症例のうち、初診時に遠隔転移のある症例、術後再発例を除いた13例を対象とした。年齢の中央値は75歳(61〜85)、男：女＝4：9、病変部位は腸骨5、恥骨4、仙骨、肋骨、頚推、腰椎各１例。恥骨の2例でX線照射履歴がある他は初発病変であった。線量分割は70.4GyE/16Frを基本とし、脊椎原発の2例では64GyE/16Frを用いた。照射門数は中央値3門（3-4）また７例で化学療法を併用した。\n【結果】観察期間中央値は20ヶ月(8〜129)、局所再発は2例のみで局所制御率は2年、5年とも83％。粗生存率は２年76％、5年46％であった。 ＡＤＬは生存する8例について\nは歩行可能であった。重粒子線治療によるgrade3以上の重篤な有害事象は認めなかった。\n【結論】重粒子線治療は安全に施行でき、高齢者の骨肉腫においても比較的良好な局所制御を示し、ＡＤＬの維持も良好である。","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":"第７１回日本医学放射線学会総会","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":"丸山, 克也"}],"nameIdentifiers":[{"nameIdentifier":"643314","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"今井, 礼子"}],"nameIdentifiers":[{"nameIdentifier":"643315","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"松本, 圭司"}],"nameIdentifiers":[{"nameIdentifier":"643316","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鎌田, 正"}],"nameIdentifiers":[{"nameIdentifier":"643317","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"丸山 克也","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"643318","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"今井 礼子","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"643319","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"松本 圭司","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"643320","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鎌田 正","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"643321","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":"高齢者（60歳以上）の骨肉腫に対する重粒子線治療成績","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"高齢者（60歳以上）の骨肉腫に対する重粒子線治療成績"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-11-14"},"publish_date":"2013-11-14","publish_status":"0","recid":"65286","relation_version_is_last":true,"title":["高齢者（60歳以上）の骨肉腫に対する重粒子線治療成績"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:01:52.281334+00:00"}