{"created":"2023-05-15T14:34:39.040661+00:00","id":44780,"links":{},"metadata":{"_buckets":{"deposit":"5d88daf3-86de-4f97-845b-93dede5fe38b"},"_deposit":{"created_by":1,"id":"44780","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"44780"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00044780","sets":["1"]},"author_link":["444620","444625","444623","444622","444619","444628","444624","444617","444618","444627","444621","444626"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"99","bibliographicPageStart":"92","bibliographicVolumeNumber":"14","bibliographic_titles":[{"bibliographic_title":"Breast Cancer"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Background: Lymphoscintigraphy is used preoperatively to identify sentinel lymph nodes(SLNs). Conventional planar scintigraphy cannot provide three-dimensional(3D) information for SLN biopsy. We applied stereoscopic imaging to preoperative lymphoscintigraphy to obtain 3D information and evaluated its usefulness.\nMethods: Forty-four clinical stage I breast cancer patients(1 male, 43 females; age, 59.4+/-11.4 years) were enrolled in this study. Three hours after the injection of Tc-99m, 10 degrees of oblique images and routine anterior and lateral images were acquired. Anterior and lateral stereoscopic images were obtained in all studies, except for 2 patients; only lateral views were done for those. Two experienced radiologists enumerated the visualized hot nodes.\nResult: Stereoscopic imaging delineated more hot axillary lymph nodes compared to routine planar imaging in 8 of 42 patients(19.0%) on anterior view, 5 of 44 patients(11.4%) on lateral view, and 11 of 44 patiens(25.0%) on either the anterior or lateral view. Statistically significant differences were observed between stereoscopic and routine planar imaging method on the anterior (p=0.012) and the lateral views(p=0.043). The stereoscopic imaging provided 3D information and effectively separated closely located hot nodes that were viewed as one hot node on conventional planar images. Thirty-eight out of 42 cases(90%) with anterior stereoscopic images identified the same number or more axillary hot nodes compared with lateral stereoscopic images.\nConclusion: The stereoscopic imaging method could improve the preoperative identification of SLNs. This method is technically simple, and could be a powerful diagnostic tool for SLN imaging breast cancer.","subitem_description_type":"Abstract"}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1340-6868","subitem_source_identifier_type":"ISSN"}]},"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":"Tanaka, Chikako"}],"nameIdentifiers":[{"nameIdentifier":"444617","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fujii, Hirofumi"}],"nameIdentifiers":[{"nameIdentifier":"444618","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ikeda, Tadashi"}],"nameIdentifiers":[{"nameIdentifier":"444619","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Jinno, Hiromitsu"}],"nameIdentifiers":[{"nameIdentifier":"444620","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakahara, Tadaki"}],"nameIdentifiers":[{"nameIdentifier":"444621","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Suzuki, Takayuki"}],"nameIdentifiers":[{"nameIdentifier":"444622","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kitagawa, Yuko"}],"nameIdentifiers":[{"nameIdentifier":"444623","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kitajima, Masaki"}],"nameIdentifiers":[{"nameIdentifier":"444624","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ando, Yutaka"}],"nameIdentifiers":[{"nameIdentifier":"444625","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kubo, Atsushi"}],"nameIdentifiers":[{"nameIdentifier":"444626","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"藤井 博史","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"444627","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安藤 裕","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"444628","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Stereoscopic Scintigraphic Imaging of Breast Cancer Sentinel Lymph Nodes","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Stereoscopic Scintigraphic Imaging of Breast Cancer Sentinel Lymph Nodes"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-01-30"},"publish_date":"2007-01-30","publish_status":"0","recid":"44780","relation_version_is_last":true,"title":["Stereoscopic Scintigraphic Imaging of Breast Cancer Sentinel Lymph Nodes"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-16T00:11:25.492354+00:00"}