{"created":"2023-05-15T14:46:38.767999+00:00","id":64000,"links":{},"metadata":{"_buckets":{"deposit":"fc6ddc44-3945-4062-b0ec-1a3b43bad14a"},"_deposit":{"created_by":1,"id":"64000","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"64000"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00064000","sets":["10:29"]},"author_link":["631434","631431","631430","631432","631437","631440","631439","631438","631428","631433","631436","631429","631427","631435"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2010-09-11","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Purpose: To evaluate the tolerance for and effectiveness of carbon ion radiotherapy in patients with locally recurrent rectal cancer.\nPatients and Methods: We conducted a phase I/II dose escalation study of carbon ion radiotherapy. One hundred twenty-nine patients with 134 sites of locally recurrent cancer receiving carbon ion radiotherapy were analyzed.\nFifty-eight relapses originated in the presacral region, 45 in the pelvic sidewalls, 20 in the perineal region and 9 in the colorectal anastomosis.\nThe total dose ranged from 67.2 to 73.6 gray equivalent (GyE) and was administered in 16 fixed fractions over 4 weeks (4.2 to 4.6 GyE/fraction).\nResults: None of the 104 lesions treated with the highest total dose of 73.6 GyE experienced National Cancer Institute - Common Toxicity Criteria grade 3 to 5 acute reactions. The local control rate in patients treated with 73.6 GyE in the present study was 98% at one year and 95% at 5 years. The dose escalation was then halted at this level. The median survival in the patients treated with 73.6 GyE was 54 months (range, 7 to 82 months), and the overall survival rates were 74% at 3 years and 45% at 5 years, respectively.\nConclusion: Carbon ion radiotherapy seems to be a safe and effective modality in the management of locally recurrent rectal cancer, providing good local control and offering a survival advantage without unacceptable","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":"The 4th Japanese-European Joint Symposium on Ion Cancer Therapy","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":"Yamada, Shigeru"}],"nameIdentifiers":[{"nameIdentifier":"631427","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shinoto, Makoto"}],"nameIdentifiers":[{"nameIdentifier":"631428","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Oonishi, Kazuhiko"}],"nameIdentifiers":[{"nameIdentifier":"631429","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yasuda, Shigeo"}],"nameIdentifiers":[{"nameIdentifier":"631430","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Imada, Hiroshi"}],"nameIdentifiers":[{"nameIdentifier":"631431","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kamada, Tadashi"}],"nameIdentifiers":[{"nameIdentifier":"631432","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tsujii, Hirohiko"}],"nameIdentifiers":[{"nameIdentifier":"631433","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山田 滋","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"631434","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"篠藤 誠","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"631435","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大西 和彦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"631436","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安田 茂雄","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"631437","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"今田 浩史","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"631438","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鎌田 正","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"631439","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"辻井 博彦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"631440","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 Therapy for Patients with Locally Recurrent Rectal Cancer","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Carbon-Ion Therapy for Patients with Locally Recurrent Rectal Cancer"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-09-15"},"publish_date":"2010-09-15","publish_status":"0","recid":"64000","relation_version_is_last":true,"title":["Carbon-Ion Therapy for Patients with Locally Recurrent Rectal Cancer"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:16:33.835421+00:00"}