{"_buckets": {"deposit": "ba5d2ecd-7763-4a3e-8c9e-967b18e3b87e"}, "_deposit": {"created_by": 17, "id": "2002883", "owners": [17], "pid": {"revision_id": 0, "type": "depid", "value": "2002883"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:02002883", "sets": ["1653611787117"]}, "author_link": [], "item_1615768549627": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_9_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2022-05", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "338", "bibliographicPageStart": "327", "bibliographicVolumeNumber": "84", "bibliographic_titles": [{"bibliographic_title": "Nagoya Journal of Medical Science", "bibliographic_titleLang": "en"}]}]}, "item_9_description_4": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "Elective nodal irradiation (ENI) and involved field radiotherapy (IFRT) are definitive radiotherapeutic approaches used to treat patients with limited-disease small cell lung cancer (LD-SCLC). However, no solid consensus exists on their optimal target volume. The current study aimed to assess the clinical outcomes of patients with LD-SCLC who received definitive ENI or IFRT. A retrospective single-institution study of patients who received definitive radiotherapy between 2008 and 2020 was performed. All patients underwent whole-body positron emission tomography/computed tomography before three-dimensional conformal radiotherapy. Among the 37 patients analyzed, 22 and 15 received ENI and IFRT, respectively. The thoracic radiotherapy dose was mostly either 60 Gy in 30 fractions delivered in 2-Gy fractions once daily or 45 Gy in 30 fractions delivered in 1.5-Gy fractions twice daily. The median follow-up period was 21.4 months. A total of 12 patients (32%) experienced locoregional relapse: 10 within and 2 outside the irradiation fields. One patient in the IFRT group experienced isolated nodal failure. Differences in locoregional relapse-free, progression-free, and overall survival rates between ENI and IFRT were not significant. Overall, IFRT did not promote a significant increase in locoregional recurrence compared to ENI. Our findings suggested the utility of IFRT in standard clinical practice and support its use for patients with LD-SCLC.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_9_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.18999/nagjms.84.2.327", "subitem_identifier_reg_type": "JaLC"}]}, "item_9_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Nagoya University Graduate School of Medicine, School of Medicine", "subitem_publisher_language": "en"}]}, "item_9_relation_43": {"attribute_name": "関連情報", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://www.med.nagoya-u.ac.jp/medlib/nagoya_j_med_sci/842.html", "subitem_relation_type_select": "URI"}}]}, "item_9_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International", "subitem_rights_language": "en", "subitem_rights_resource": "http://creativecommons.org/licenses/by-nc-nd/4.0/"}]}, "item_9_source_id_7": {"attribute_name": "収録物識別子", "attribute_value_mlt": [{"subitem_source_identifier": "0027-7622", "subitem_source_identifier_type": "PISSN"}, {"subitem_source_identifier": "2186-3326", "subitem_source_identifier_type": "EISSN"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "open access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Suzuki, Gen", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Yamazaki, Hideya", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Aibe, Norihiro", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Masui, Koji", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Shimizu, Daisuke", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Kimoto, Takuya", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Nagasawa, Shinsuke", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Takenaka, Tadashi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Masai, Norihisa", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Watanabe, Sho", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Seri, Sho", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Tamaki, Nagara", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Takayama, Koichi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Yamada, Kei", "creatorNameLang": "en"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2022-05-27"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "11_SuzukiG.pdf", "filesize": [{"value": "1.2 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_5", "mimetype": "application/pdf", "size": 1200000.0, "url": {"objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/2002883/files/11_SuzukiG.pdf"}, "version_id": "e8bec803-b1d5-4f4a-9e60-d251774fed94"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "small cell lung cancer", "subitem_subject_scheme": "Other"}, {"subitem_subject": "limited disease", "subitem_subject_scheme": "Other"}, {"subitem_subject": "chemoradiotherapy", "subitem_subject_scheme": "Other"}, {"subitem_subject": "involved field radiotherapy", "subitem_subject_scheme": "Other"}, {"subitem_subject": "elective nodal irradiation", "subitem_subject_scheme": "Other"}]}, "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": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Elective nodal irradiation versus involved field radiotherapy for limited disease small cell lung cancer: a single-institution experience", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Elective nodal irradiation versus involved field radiotherapy for limited disease small cell lung cancer: a single-institution experience", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "17", "path": ["1653611787117"], "permalink_uri": "https://doi.org/10.18999/nagjms.84.2.327", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2022-05-27"}, "publish_date": "2022-05-27", "publish_status": "0", "recid": "2002883", "relation": {}, "relation_version_is_last": true, "title": ["Elective nodal irradiation versus involved field radiotherapy for limited disease small cell lung cancer: a single-institution experience"], "weko_shared_id": -1}
Elective nodal irradiation versus involved field radiotherapy for limited disease small cell lung cancer: a single-institution experience
https://doi.org/10.18999/nagjms.84.2.327
https://doi.org/10.18999/nagjms.84.2.327