{"created":"2023-05-15T16:44:30.961970+00:00","id":20213,"links":{},"metadata":{"_buckets":{"deposit":"c338581c-ba6b-4cac-b1af-18160db6a43a"},"_deposit":{"created_by":2,"id":"20213","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"20213"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00020213","sets":["29:30:1713167819629:1397"]},"author_link":["85397","85408","85402","85403","85398","85404","85401","85400","85399","85406","85405","85407"],"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-06-14","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1-2","bibliographicPageEnd":"59","bibliographicPageStart":"51","bibliographicVolumeNumber":"45","bibliographic_titles":[{"bibliographic_title":"Acta medica Nagasakiensia"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Background- Two distinct morphologic types of colorectal cancer have been described in recent studies: polypoid growth type (PG-type) and nonpolypoid growth type (NPG-type). Materials and Methods- We investigated possible biological and clinical differences between 37 PG-type and 156 NPGtype cancers using both univariate and multivariate analyses (logistic and Cox regression models). Results- Unlike NPG-type cancers, PG-type cancers had a high proportion of well-differentiated adenocarcinoma cells, a high likelihood of being early colorectal cancers (carcinoma in situ and cancer invades submucosa), and a low frequency of lymph node metastasis. On average, such PG-type cancers also carried a better prognosis than NPG-type cancers (P=0.01). In particular, PG-type cancer patients with stage IV tumors had a better prognosis than NPG-type cancer patients (P=0.02). In fact, after performing a Cox regression analysis, we found that colorectal cancer growth type is an independent prognostic variable, separate from histologic type or stage. Conclusions- PG-type colorectal cancer is less aggressive and has a favorable prognosis compared to NPG-type cancer.","subitem_description_type":"Abstract"}]},"item_3_description_64":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Acta medica Nagasakiensia. 2000, 45(1-2), p.51-59","subitem_description_type":"Other"}]},"item_3_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00508430","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00016055","subitem_source_identifier_type":"ISSN"}]},"item_3_text_62":{"attribute_name":"sortkey","attribute_value_mlt":[{"subitem_text_value":"P00051-P00059"}]},"item_3_version_type_16":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Nakagoe, Tohru"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nanashima, Atsushi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sawai, Terumitsu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsuji, Takashi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ohbatake, Masayuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Jibiki, Masaaki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamaguchi, Hiroyuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kurosaki, Nobuko"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yasutaka, Toru"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ayabe, Hiroyoshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Miyashita, Hiroko"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Arisawa, Kokichi"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-23"}],"displaytype":"detail","filename":"acta45_01_09_t.pdf","filesize":[{"value":"800.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"acta45_01_09_t.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/20213/files/acta45_01_09_t.pdf"},"version_id":"6c953b23-428d-4a63-9375-f6a159ab5338"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"colorectal cancer","subitem_subject_scheme":"Other"},{"subitem_subject":"polypoid growth","subitem_subject_scheme":"Other"},{"subitem_subject":"PG-type","subitem_subject_scheme":"Other"},{"subitem_subject":"nonpolypoid growth","subitem_subject_scheme":"Other"},{"subitem_subject":"NPG-type","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":"Biological Differences Between. Polypoid and Nonpolypoid Growth Types of Colorectal Cancer","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Biological Differences Between. Polypoid and Nonpolypoid Growth Types of Colorectal Cancer"}]},"item_type_id":"3","owner":"2","path":["1397"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-03-13"},"publish_date":"2008-03-13","publish_status":"0","recid":"20213","relation_version_is_last":true,"title":["Biological Differences Between. Polypoid and Nonpolypoid Growth Types of Colorectal Cancer"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2024-04-17T04:03:54.636090+00:00"}