{"created":"2023-05-15T14:47:05.726573+00:00","id":64585,"links":{},"metadata":{"_buckets":{"deposit":"a71842fc-f503-4d28-b36d-727610d23012"},"_deposit":{"created_by":1,"id":"64585","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"64585"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00064585","sets":["10:29"]},"author_link":["636510","636514","636509","636517","636513","636511","636515","636518","636516","636512"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2012-04-27","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Therapeutic outcome of hypofractionated conformal carbon ion radiotherapy towards localized prostate cancer was investigated.  We analyzed the biochemical relapse-free rate of 1,084 cases which were observed for 6 months or more after carbon ion radiotherapy at the time of February 2011, also we analyzed survival rate, and the incidence of toxicity.  5-year biochemical relapse-free rate of whole cases was 90.6%.   The Gleason score, PSA value and clinical stage were the significant prognostic factor of relapse-free rate.   The difference of relapse-free rate by method of fractionation (20 fractions and 16 fractions) was not found.  None but one out of 1,005 cases who were followed up at least 1 year developed grade 3 lower urological impairment, and incidences of grade 2 were 5.6% in lower urinary tract and 2.3% in the rectum, respectively.  Furthermore, in the 16 fractions, the toxicity incidence was lower than 20 fractions.  Accordingly, hypofractionation made it possible to reduce the toxicity incidence without reducing the relapse-free rate.","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":"New Frontiers in Cancer Treatment","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":"Tsuji, Hiroshi"}],"nameIdentifiers":[{"nameIdentifier":"636509","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Mizoguchi, Nobutaka"}],"nameIdentifiers":[{"nameIdentifier":"636510","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Toyama, Shingo"}],"nameIdentifiers":[{"nameIdentifier":"636511","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kamada, Tadashi"}],"nameIdentifiers":[{"nameIdentifier":"636512","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tsujii, Hirohiko"}],"nameIdentifiers":[{"nameIdentifier":"636513","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"辻 比呂志","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"636514","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"溝口 信貴","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"636515","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"戸山 真吾","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"636516","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鎌田 正","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"636517","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"辻井 博彦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"636518","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Carbon Ion Radiotherapy for prostate cancer","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Carbon Ion Radiotherapy for prostate cancer"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-05-11"},"publish_date":"2012-05-11","publish_status":"0","recid":"64585","relation_version_is_last":true,"title":["Carbon Ion Radiotherapy for prostate cancer"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:09:57.081842+00:00"}