{"_buckets": {"deposit": "7e07f52a-d71d-48c6-a630-bc478da738d6"}, "_deposit": {"id": "8046", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "8046"}, "status": "published"}, "_oai": {"id": "oai:soar-ir.repo.nii.ac.jp:00008046", "sets": ["883"]}, "author_link": ["22260", "22261", "22262", "22263", "22264", "22265"], "item_1628147817048": {"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_6_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2013-09", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "9", "bibliographicPageEnd": "1231", "bibliographicPageStart": "1225", "bibliographicVolumeNumber": "133", "bibliographic_titles": [{"bibliographic_title": "ARCHIVES OF ORTHOPAEDIC AND TRAUMA SURGERY"}]}]}, "item_6_description_20": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Distinguishing grade 1 chondrosarcoma from grade 2 chondrosarcoma is critical both for planning the surgical procedure and for predicting the outcome. We aimed to review the preoperative radiographic and histologic findings, and to evaluate the reliability of preoperative grading. We retrospectively reviewed the medical records of 17 patients diagnosed with central chondrosarcoma at our institution between 1996 and 2011. In these cases, we compared the preoperative and postoperative histologic grades, and evaluated the reliability of the preoperative histologic grading. We also assessed the preoperative radiographic findings obtained using plain radiography, computed tomography (CT), and magnetic resonance imaging (MRI). Preoperative histologic grade was 1 in 12 patients, 2 in 4 patients, and 3 in 1 patient. However, 6 of the 12 cases classified as grade 1 before surgery were re-classified as grade 2 postoperatively. In the radiographic evaluation, grade 1 was suspected by the presence of a ring-and-arc pattern of calcification on plain radiography and CT and entrapped fat and ring-and-arc enhancement on MRI. Grades 2 and 3 were suspected by the absence of calcification and the presence of cortical penetration and endosteal scalloping on plain radiography and CT, as well as soft-tissue mass formation on MRI. Although the combination of radiographic interpretation and histologic findings may improve the accuracy of preoperative grading in chondrosarcoma, the establishment of a standard evaluation system with the histologic and radiographic findings and/or the development of new biologic markers are necessary for preoperative discrimination of low-grade chondrosarcoma from high-grade chondrosarcoma.", "subitem_description_type": "Abstract"}]}, "item_6_description_30": {"attribute_name": "資源タイプ（コンテンツの種類）", "attribute_value_mlt": [{"subitem_description": "Article", "subitem_description_type": "Other"}]}, "item_6_description_5": {"attribute_name": "引用", "attribute_value_mlt": [{"subitem_description": "ARCHIVES OF ORTHOPAEDIC AND TRAUMA SURGERY. 133(9):1225-1231 (2013)", "subitem_description_type": "Other"}]}, "item_6_link_3": {"attribute_name": "信州大学研究者総覧へのリンク", "attribute_value_mlt": [{"subitem_link_text": "Yoshimura, Yasuo", "subitem_link_url": "https://soar-rd.shinshu-u.ac.jp/profile/ja.ONfaHhkh.html"}, {"subitem_link_text": "Aoki, Kaoru", "subitem_link_url": "https://soar-rd.shinshu-u.ac.jp/profile/ja.WeDpbhym.html"}, {"subitem_link_text": "Kato, Hiroyuki", "subitem_link_url": "https://soar-rd.shinshu-u.ac.jp/profile/ja.WVkCbaSp.html"}]}, "item_6_link_67": {"attribute_name": "WoS", "attribute_value_mlt": [{"subitem_link_text": "Web of Science", "subitem_link_url": "http://gateway.isiknowledge.com/gateway/Gateway.cgi?\u0026GWVersion=2\u0026SrcAuth=ShinshuUniv\u0026SrcApp=ShinshuUniv\u0026DestLinkType=FullRecord\u0026DestApp=WOS\u0026KeyUT=000323638100006"}]}, "item_6_publisher_4": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "SPRINGER"}]}, "item_6_relation_47": {"attribute_name": "PubMed", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "23820853"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://pubmed.ncbi.nlm.nih.gov/23820853", "subitem_relation_type_select": "PMID"}}]}, "item_6_relation_48": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1007/s00402-013-1800-z"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1007/s00402-013-1800-z", "subitem_relation_type_select": "DOI"}}]}, "item_6_rights_62": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright© The Author(s) 2013. This article is published with open access at Springerlink.com"}]}, "item_6_select_64": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_6_source_id_35": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0936-8051", "subitem_source_identifier_type": "PISSN"}]}, "item_6_source_id_39": {"attribute_name": "NII ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0936-8051", "subitem_source_identifier_type": "PISSN"}]}, "item_6_source_id_40": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA10738765", "subitem_source_identifier_type": "NCID"}]}, "item_6_text_69": {"attribute_name": "wosonly authkey", "attribute_value_mlt": [{"subitem_text_value": "Chondrosarcoma; Imaging features; Histopathology; Surgical staging"}]}, "item_6_text_70": {"attribute_name": "wosonly keywords", "attribute_value_mlt": [{"subitem_text_value": "GRADE-I CHONDROSARCOMA; CARTILAGINOUS TUMORS; PATHOLOGICAL CORRELATION; BONE; CURETTAGE; SURVIVAL; LESIONS"}]}, "item_6_textarea_68": {"attribute_name": "wosonly abstract", "attribute_value_mlt": [{"subitem_textarea_value": "Distinguishing grade 1 chondrosarcoma from grade 2 chondrosarcoma is critical both for planning the surgical procedure and for predicting the outcome. We aimed to review the preoperative radiographic and histologic findings, and to evaluate the reliability of preoperative grading. We retrospectively reviewed the medical records of 17 patients diagnosed with central chondrosarcoma at our institution between 1996 and 2011. In these cases, we compared the preoperative and postoperative histologic grades, and evaluated the reliability of the preoperative histologic grading. We also assessed the preoperative radiographic findings obtained using plain radiography, computed tomography (CT), and magnetic resonance imaging (MRI). Preoperative histologic grade was 1 in 12 patients, 2 in 4 patients, and 3 in 1 patient. However, 6 of the 12 cases classified as grade 1 before surgery were re-classified as grade 2 postoperatively. In the radiographic evaluation, grade 1 was suspected by the presence of a ring-and-arc pattern of calcification on plain radiography and CT and entrapped fat and ring-and-arc enhancement on MRI. Grades 2 and 3 were suspected by the absence of calcification and the presence of cortical penetration and endosteal scalloping on plain radiography and CT, as well as soft-tissue mass formation on MRI. Although the combination of radiographic interpretation and histologic findings may improve the accuracy of preoperative grading in chondrosarcoma, the establishment of a standard evaluation system with the histologic and radiographic findings and/or the development of new biologic markers are necessary for preoperative discrimination of low-grade chondrosarcoma from high-grade chondrosarcoma."}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Yoshimura,  Yasuo", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "22260", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Isobe,  Ken-ichi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "22261", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Arai,  Hideki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "22262", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Aoki,  Kaoru", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "22263", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kito,  Munehisa", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "22264", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kato,  Hiroyuki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "22265", "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": "2015-09-25"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "Preoperative_radiographic_histopathologic_evaluation.pdf", "filesize": [{"value": "592.3 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 592300.0, "url": {"label": "Preoperative_radiographic_histopathologic_evaluation.pdf", "url": "https://soar-ir.repo.nii.ac.jp/record/8046/files/Preoperative_radiographic_histopathologic_evaluation.pdf"}, "version_id": "831a0aec-68e6-497c-9cc5-59241f09f8a6"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Chondrosarcoma", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Imaging features", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Histopathology", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Surgical staging", "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": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Preoperative radiographic and histopathologic evaluation of central chondrosarcoma", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Preoperative radiographic and histopathologic evaluation of central chondrosarcoma", "subitem_title_language": "en"}]}, "item_type_id": "6", "owner": "1", "path": ["883"], "permalink_uri": "http://hdl.handle.net/10091/17342", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2014-01-21"}, "publish_date": "2014-01-21", "publish_status": "0", "recid": "8046", "relation": {}, "relation_version_is_last": true, "title": ["Preoperative radiographic and histopathologic evaluation of central chondrosarcoma"], "weko_shared_id": -1}