{"_buckets": {"deposit": "5dd1d88d-0d17-493c-b150-20f6944e3ea7"}, "_deposit": {"id": "2000284", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2000284"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:02000284", "sets": []}, "author_link": [], "control_number": "2000284", "item_6_date_granted_51": {"attribute_name": "\u5b66\u4f4d\u6388\u4e0e\u5e74\u6708\u65e5", "attribute_value_mlt": [{"subitem_dategranted": "2021-03-23"}]}, "item_6_degree_grantor_49": {"attribute_name": "\u5b66\u4f4d\u6388\u4e0e\u6a5f\u95a2", "attribute_value_mlt": [{"subitem_degreegrantor": [{"subitem_degreegrantor_language": "ja", "subitem_degreegrantor_name": "\u65b0\u6f5f\u5927\u5b66"}, {"subitem_degreegrantor_language": "en", "subitem_degreegrantor_name": "Niigata University"}], "subitem_degreegrantor_identifier": [{"subitem_degreegrantor_identifier_name": "13101", "subitem_degreegrantor_identifier_scheme": "kakenhi"}]}]}, "item_6_degree_name_48": {"attribute_name": "\u5b66\u4f4d\u540d", "attribute_value_mlt": [{"subitem_degreename": "\u535a\u58eb\uff08\u533b\u5b66\uff09", "subitem_degreename_language": "ja"}]}, "item_6_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "We aimed to compare the outcomes of high-dose-rate brachytherapy (HDR-BT) boost and external beam radiation therapy (EBRT) alone for high-risk prostate cancer. This was a single-center, retrospective, and observational study. Consecutive patients who underwent initial radical treatment by HDR-BT boost or EBRT alone from June 2009 to May 2016 at the Niigata University Medical and Dental Hospital, Japan were included. A total of 96 patients underwent HDR-BT boost, and 61 underwent EBRT alone. The prescription dose of HDR-BT boost was set to 18 Gy/2 times/day with EBRT 39 Gy/13 fractions. The dose for EBRT alone was mostly 70 Gy/28 fractions. The high-risk group received \u003e6 months of prior androgen deprivation therapy. Overall survival, biochemical-free survival, local control, and distant metastasis-free survival rates at 5 years were analyzed. The incidence of urological and gastrointestinal late adverse events of G2 and above was also summarized. In the National Comprehensive Cancer Network (NCCN) high-risk, HDR-BT boost had a significantly higher biochemical-free survival rate at 5 years (98.9% vs 90.7%, p = 0.04). Urethral strictures were more common in the HDR-BT boost group. We will continuously observe the progress of the study patients and determine the longer-term results.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_6_description_5": {"attribute_name": "\u5185\u5bb9\u8a18\u8ff0", "attribute_value_mlt": [{"subitem_description": "Journal of Radiation Research. 2021, 62(3), 525\u2013532.", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_6_description_53": {"attribute_name": "\u5b66\u4f4d\u8a18\u756a\u53f7", "attribute_value_mlt": [{"subitem_description": "\u65b0\u5927\u9662\u535a(\u533b)\u7b2c979\u53f7", "subitem_description_language": "ja", "subitem_description_type": "Other"}]}, "item_6_dissertation_number_52": {"attribute_name": "\u5b66\u4f4d\u6388\u4e0e\u756a\u53f7", "attribute_value_mlt": [{"subitem_dissertationnumber": "\u7532\u7b2c4825\u53f7"}]}, "item_6_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": 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"en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "intensity-modulated radiation therapy", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "prostate cancer", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "biochemical-free survival", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "doctoral thesis", "resourceuri": "http://purl.org/coar/resource_type/c_db06"}]}, "item_title": "A Comparative Study of High-dose-rate Brachytherapy Boost Combined with External Beam Radiation Therapy Versus External Beam Radiation Therapy Alone for High-risk Prostate Cancer", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": 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