{"created":"2023-05-15T14:46:58.203000+00:00","id":64437,"links":{},"metadata":{"_buckets":{"deposit":"24860660-2dd4-4689-a8bc-1395c8682f78"},"_deposit":{"created_by":1,"id":"64437","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"64437"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00064437","sets":["10:29"]},"author_link":["635312","635309","635304","635311","635308","635301","635306","635310","635302","635303","635305","635307","635300","635299"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2011-11-27","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Purpose: To estimate the toxicity and efficacy of carbon ion radiotherapy for skull base and paracervical\ntumors in clinical trials.\nPatients and Methods: A phase I/II dose escalation study for skull base and paracervical tumors was initiated in\nApril 1997. The patients were treated with 16 fractions for 4 weeks with a total dose of 48.0, 52.8, 57.6, or\n60.8Gy equivalents (GyE). In April of 2004, a phase II study was initiated with an irradiation schedule of\n60.8GyE in 16 fractions over four weeks. There were 76 patients included in the analysis. Histologically, 44\npatients had chordoma, 12 chondrosarcoma, 9 olfactory neuroblastoma, 7 malignant meningioma, 1 giant cell\ntumor, and 1 had a neuroendocrine carcinoma. The patients were treated with a dose of 48.0 GyE (4 patients),\n52.8 GyE (6 patients), 57.6 GyE (9 patients) or 60.8 GyE (57 patients).\nResults: The follow-up periods ranged from 3 to 158 months, with a median period of 46 months. At the time\nof the analysis, there was no evidence of any serious acute (Grade ≥4 ) or late (Grade ≥3) reactions. The 5-year\nlocal control and overall survival rates for all patients were 88% and 82%, respectively. The 5-year local control\nand overall survival rates for chordoma patients were 88% and 87%, respectively.\nConclusion: A carbon ion dose of 60.8GyE in 16 fractions was effective and safe for the treatment of skull\nbase and paracervical tumors.","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":"2nd NIRS-ETOILE Joint Symposium on Carbon Ion 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":"Koto, Masashi"}],"nameIdentifiers":[{"nameIdentifier":"635299","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hasegawa, Azusa"}],"nameIdentifiers":[{"nameIdentifier":"635300","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takagi, Ryo"}],"nameIdentifiers":[{"nameIdentifier":"635301","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fujikawa, Akira"}],"nameIdentifiers":[{"nameIdentifier":"635302","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Morikawa, Takamichi"}],"nameIdentifiers":[{"nameIdentifier":"635303","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tsujii, Hirohiko"}],"nameIdentifiers":[{"nameIdentifier":"635304","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kamada, Tadashi"}],"nameIdentifiers":[{"nameIdentifier":"635305","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小藤 昌志","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"635306","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"長谷川 安都佐","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"635307","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高木 亮","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"635308","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"藤川 陽","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"635309","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"森川 貴迪","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"635310","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"辻井 博彦","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"635311","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鎌田 正","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"635312","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 Skull Base and Paracervical Tumors","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Carbon Ion Radiotherapy for Skull Base and Paracervical Tumors"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-11-30"},"publish_date":"2011-11-30","publish_status":"0","recid":"64437","relation_version_is_last":true,"title":["Carbon Ion Radiotherapy for Skull Base and Paracervical Tumors"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:11:37.832033+00:00"}