{"created":"2021-03-01T06:22:44.169280+00:00","id":18012,"links":{},"metadata":{"_buckets":{"deposit":"10910c21-d38b-4b87-a298-e924a4b793de"},"_deposit":{"id":"18012","owners":[],"pid":{"revision_id":0,"type":"depid","value":"18012"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00018012","sets":["453:456","471:537:538:546"]},"item_7_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Changes of Histologic Type and Cytologic Atypia in the Extension of Differentiated-type Gastric Cancer"}]},"item_7_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1996-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicPageEnd":"283","bibliographicPageStart":"272","bibliographicVolumeNumber":"110","bibliographic_titles":[{"bibliographic_title":"新潟医学会雑誌"},{"bibliographic_title":"新潟医学会雑誌","bibliographic_titleLang":"en"}]}]},"item_7_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"There is a big difference in ratio of differentiated- and undifferentiated-type gastric cancer between intramucosal microcarcinomas (5 mm or less) and advanced carcinomas (microcarcinomas;80～90% vs. 10～20%, advanced carcinomas;50% vs. 50%). The aim of this study was to elucidate the reasons, using 336 intramucosal, 178 submucosal and 297 advanced cancers. Pure undifferentiated-type carcinoma was similar in incidence among tumors of three groups. However, pure differentiated-type carcinoma decreased with the size of intramucosal tumors, as well as with the degrees of cancer invasion into the gastric wall. Each histological type in mixed-type cancer showed the same p53 immunoreactive pattern, and were mixed in a complicated form. Therefore, it may be concluded that mixed-type cancer is not collision tumor. Frequency of mixed-type cancer, i.e., transformation of differentiated-type to undifferentiated type, was closely related with progression of cytologic atypia, and gastric phenotype of differentiated-type carcinoma. From these findings, it is suggested that transformation of differentiated-type to undifferentiated-type cancer occurs at a stage of intramucosal carcinoma and then at an invasive stage with progression of cytological atypia (high-grade from low-grade), and in predominantly gastric phenotype tumor.","subitem_description_type":"Abstract"}]},"item_7_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"113093","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Endoh, Yasushi"}]}]},"item_7_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"新潟医学会"}]},"item_7_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_7_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00182415","subitem_source_identifier_type":"NCID"}]},"item_7_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00290440","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"遠藤, 泰志"}],"nameIdentifiers":[{"nameIdentifier":"113092","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-08-08"}],"displaytype":"detail","filename":"110(7)_272-283.pdf","filesize":[{"value":"4.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"110(7)_272-283.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/18012/files/110(7)_272-283.pdf"},"version_id":"7cc70314-3f4a-484f-b391-d9cf7fd23c86"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Gastric cancer","subitem_subject_scheme":"Other"},{"subitem_subject":"Histologic type","subitem_subject_scheme":"Other"},{"subitem_subject":"Progression","subitem_subject_scheme":"Other"},{"subitem_subject":"Cytologic atypia","subitem_subject_scheme":"Other"},{"subitem_subject":"Cytologic phenotype","subitem_subject_scheme":"Other"},{"subitem_subject":"胃癌","subitem_subject_scheme":"Other"},{"subitem_subject":"組織型","subitem_subject_scheme":"Other"},{"subitem_subject":"発育・進展","subitem_subject_scheme":"Other"},{"subitem_subject":"細胞異型","subitem_subject_scheme":"Other"},{"subitem_subject":"細胞形質","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"胃癌の発育進展に伴う組織型・細胞異型度の推移","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"胃癌の発育進展に伴う組織型・細胞異型度の推移"},{"subitem_title":"胃癌の発育進展に伴う組織型・細胞異型度の推移","subitem_title_language":"en"}]},"item_type_id":"7","owner":"1","path":["456","546"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-08-10"},"publish_date":"2016-08-10","publish_status":"0","recid":"18012","relation_version_is_last":true,"title":["胃癌の発育進展に伴う組織型・細胞異型度の推移"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T03:49:15.690994+00:00"}