{"_buckets": {"deposit": "87bc399c-9aa9-498f-ae36-cbf63bfba466"}, "_deposit": {"id": "3819", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "3819"}, "status": "published"}, "_oai": {"id": "oai:soar-ir.repo.nii.ac.jp:00003819", "sets": ["461:462"]}, "author_link": ["7253", "7254", "7255", "7256", "7257"], "item_1628147817048": {"attribute_name": "\u51fa\u7248\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_6_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2009-07", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "7", "bibliographicPageEnd": "417", "bibliographicPageStart": "413", "bibliographicVolumeNumber": "39", "bibliographic_titles": [{"bibliographic_title": "JAPANESE JOURNAL OF CLINICAL ONCOLOGY"}]}]}, "item_6_description_20": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "The aim of this study was to investigate the risk factors for dysphagia induced by chemoradiotherapy for head and neck cancers. Forty-seven patients with head and neck cancers who underwent definitive chemoradiotherapy from December 1998 to March 2006 were reviewed retrospectively. Median age was 63 years (range, 16-81). The locations of the primary lesion were as follows: larynx in 18 patients, oropharynx in 11, nasopharynx in 7, hypopharynx in 7 and others in 4. Clinical stages were as follows: Stage II in 20 and Stages III-IV in 27. Almost all patients underwent platinum-based concomitant chemoradiotherapy. The median cumulative dose of cisplatin was 100 mg/m(2) (range, 80-300) and median radiation dose was 70 Gy (range, 50-70). Severe dysphagia (Grade 3-4) was observed in 22 patients (47%) as an acute toxic event. One patient required tube feeding even at 12-month follow-up. In univariate analysis, clinical stage (III-IV) (P = 0.017), primary site (oro-hypopharynx) (P = 0.041) and radiation portal size (\u003e 11 cm) (P \u003c 0.001) were found to be associated with severe dysphagia. In multivariate analysis, only radiation portal size was found to have a significant relationship with severe dysphagia (P = 0.048). Larger radiation portal field was associated with severe dysphagia induced by chemoradiotherapy.", "subitem_description_type": "Abstract"}]}, "item_6_description_30": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7\uff08\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u7a2e\u985e\uff09", "attribute_value_mlt": [{"subitem_description": "Article", "subitem_description_type": "Other"}]}, "item_6_description_5": {"attribute_name": "\u5f15\u7528", "attribute_value_mlt": [{"subitem_description": "JAPANESE JOURNAL OF CLINICAL ONCOLOGY. 39(7):413-417 (2009)", "subitem_description_type": "Other"}]}, "item_6_link_3": {"attribute_name": "\u4fe1\u5dde\u5927\u5b66\u7814\u7a76\u8005\u7dcf\u89a7\u3078\u306e\u30ea\u30f3\u30af", "attribute_value_mlt": [{"subitem_link_text": "Koiwai, Keiichiro", "subitem_link_url": "http://soar-rd.shinshu-u.ac.jp/profile/ja.gCkCgUkh.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=000267441600001"}]}, "item_6_publisher_4": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "OXFORD UNIV PRESS"}]}, "item_6_relation_47": {"attribute_name": "PubMed", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "19383615"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://pubmed.ncbi.nlm.nih.gov/19383615", "subitem_relation_type_select": "PMID"}}]}, "item_6_relation_48": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1093/jjco/hyp033"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1093/jjco/hyp033", "subitem_relation_type_select": "DOI"}}]}, "item_6_rights_62": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "Copyright\u00a9 The Author 2009. Published by Oxford University Press."}, {"subitem_rights": "This is a pre-copy-editing, author-produced PDF of an article accepted for publication in Jpn. J. Clin. Oncol. following peer review. The definitive publisher-authenticated version Jpn. J. Clin. Oncol. 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Forty-seven patients with head and neck cancers who underwent definitive chemoradiotherapy from December 1998 to March 2006 were reviewed retrospectively. Median age was 63 years (range, 16-81). The locations of the primary lesion were as follows: larynx in 18 patients, oropharynx in 11, nasopharynx in 7, hypopharynx in 7 and others in 4. Clinical stages were as follows: Stage II in 20 and Stages III-IV in 27. Almost all patients underwent platinum-based concomitant chemoradiotherapy. The median cumulative dose of cisplatin was 100 mg/m(2) (range, 80-300) and median radiation dose was 70 Gy (range, 50-70). Severe dysphagia (Grade 3-4) was observed in 22 patients (47%) as an acute toxic event. One patient required tube feeding even at 12-month follow-up. In univariate analysis, clinical stage (III-IV) (P = 0.017), primary site (oro-hypopharynx) (P = 0.041) and radiation portal size (\u003e 11 cm) (P \u003c 0.001) were found to be associated with severe dysphagia. 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