{"created":"2023-05-18T10:11:00.974973+00:00","id":2712,"links":{},"metadata":{"_buckets":{"deposit":"261dca0d-cd38-4e03-af89-627982addfb1"},"_deposit":{"created_by":5,"id":"2712","owners":[5],"pid":{"revision_id":0,"type":"depid","value":"2712"},"status":"published"},"_oai":{"id":"oai:yamanashi.repo.nii.ac.jp:00002712","sets":["205:206:212"]},"author_link":["12963","12964","12965"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"8","bibliographicPageStart":"1","bibliographicVolumeNumber":"31","bibliographic_titles":[{"bibliographic_title":"山梨医科学雑誌","bibliographic_titleLang":"ja"},{"bibliographic_title":"Yamanashi medical journal","bibliographic_titleLang":"en"}]}]},"item_10001_creator_2":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kato, Satoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nambu, Atsushi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Araki, Tsutomu","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_10001_description_5":{"attribute_name":"内容","attribute_value_mlt":[{"subitem_description":"PURPOSE: The purpose of this study was to evaluate the usefulness of delayed scan of 18F fluorodeoxyglucose positron emission tomography (FDG-PET) for the diagnosis of lymph node (LN) metastasis in non-small cell lung cancer (NSCLC).\\r METHODS: The subjects were 92 patients with NSCLC, who were examined dual-timepoint FDG-PET. A total of 510 LN stations were evaluated histologically. The maximum standardized uptake values (SUV) of LN stations were measured at early and delayed phases on FDG-PET study. We evaluated the diagnostic accuracy of LN metastasis when using the combined criteria of early SUV and retention index (RI) cut-off value in comparison with that using early SUV alone.\\r RESULTS: The mean RIs of the LN stations with and without metastasis were 15.67 ± 19.07% and ?1.93 ± 14.66% (p<0.01). When the cut-off value of SUV at early scan as the criterion of malignancy was set at 2.5 and 2.0, the sensitivities, specifi cities, and accuracies were 39.3%, 94.3% and 88.2% (SUV>2.5), and 66.1%, 79.5% and 78.0% (SUV>2.0). If RI more than 10% was added into the criteria, the sensitivities, specifi cities, and accuracies became 32.1%, 98.2% and 91.0% (SUV>2.5), 53.6%, 96.5% and 91.8% (SUV>2.0).\\r CONCLUSIONS: Metastatic LNs have a higher RI than non-metastatic ones. The combined criteria of early SUV and RI can improve the accuracy of the diagnosis of LN metastasis in NSCLC.","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_10001_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.34429/00002705","subitem_identifier_reg_type":"JaLC"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"山梨大学医学会","subitem_publisher_language":"ja"}]},"item_10001_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA11839837","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1348-5091","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-02-27"}],"displaytype":"detail","filename":"YMJ31-1-001to008.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"YMJ31-1-001to008.pdf","objectType":"fulltext","url":"https://yamanashi.repo.nii.ac.jp/record/2712/files/YMJ31-1-001to008.pdf"},"version_id":"7df51cd0-9b0e-4111-b625-9bf1d049af7d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"FDG PET","subitem_subject_language":"en"},{"subitem_subject":"lung cancer","subitem_subject_language":"en"},{"subitem_subject":"lymph node metastasis","subitem_subject_language":"en"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"<Original article> Usefulness of delayed scan of FDG PET for the diagnosis of lymph node metastasis in non-small cell lung cancer","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"<Original article> Usefulness of delayed scan of FDG PET for the diagnosis of lymph node metastasis in non-small cell lung cancer","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"5","path":["212"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2016-06-15"},"publish_date":"2016-06-15","publish_status":"0","recid":"2712","relation_version_is_last":true,"title":["<Original article> Usefulness of delayed scan of FDG PET for the diagnosis of lymph node metastasis in non-small cell lung cancer"],"weko_creator_id":"5","weko_shared_id":-1},"updated":"2023-10-11T07:18:57.437007+00:00"}