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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2400080795 |
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最近更新日期: Date of Last Refreshed on: |
2024-02-07 15:08:40 |
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注册时间: Date of Registration: |
2024-02-07 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
姑息性原发肿瘤切除对原发肿瘤皮肤受累的新发转移性乳腺癌患者的生存影响:SEER 数据库中倾向得分匹配分析的回顾性队列研究 |
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Public title: |
Survival outcome of palliative primary tumor resection for de novo stage IV breast cancer patients with skin involvement by primary tumor: A retrospective cohort study in the SEER database by propensity score matching analysis |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
姑息性原发肿瘤切除对原发肿瘤皮肤受累的新发转移性乳腺癌患者的生存影响:SEER 数据库中倾向得分匹配分析的回顾性队列研究 |
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Scientific title: |
Survival outcome of palliative primary tumor resection for de novo stage IV breast cancer patients with skin involvement by primary tumor: A retrospective cohort study in the SEER database by propensity score matching analysis |
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研究课题代号(代码): Study subject ID: |
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在二级注册机构或其它机构的注册号: The registration number of the Partner Registry or other register: |
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申请注册联系人: |
陈贤哲 |
研究负责人: |
陈贤哲 |
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Applicant: |
Chen Xianzhe |
Study leader: |
Chen Xianzhe |
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申请注册联系人电话: Applicant telephone: |
+86 189 0089 1712 |
研究负责人电话: Study leader's telephone: |
+86 189 0089 1712 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
chenxianzhe@gdph.org.cn |
研究负责人电子邮件: Study leader's E-mail: |
chenxianzhe@gdph.org.cn |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
研究负责人网址(自愿提供): Study leader's website(voluntary supply): |
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申请注册联系人通讯地址: |
乳腺肿瘤科,肿瘤中心,南方医科大学附属广东省人民医院( 广 东 省 医 学 科 学 院 ),广东省广州市越秀区惠福西路123号 |
研究负责人通讯地址: |
乳腺肿瘤科,肿瘤中心,南方医科大学附属广东省人民医院( 广 东 省 医 学 科 学 院 ),广东省广州市越秀区惠福西路123号 |
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Applicant address: |
Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No.123 Huifu West, Yuexiu District Guangzhou, Guangdong, 510080, China. |
Study leader's address: |
Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No.123 Huifu West, Yuexiu District Guangzhou, Guangdong, 510080, China. |
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申请注册联系人邮政编码: Applicant postcode: |
510080 |
研究负责人邮政编码: Study leader's postcode: |
510080 |
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申请人所在单位: |
乳腺肿瘤科,肿瘤中心,南方医科大学附属广东省人民医院( 广 东 省 医 学 科 学 院 ) |
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Applicant's institution: |
Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University |
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研究负责人所在单位: |
乳腺肿瘤科,肿瘤中心,南方医科大学附属广东省人民医院( 广 东 省 医 学 科 学 院 ) |
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Affiliation of the Leader: |
Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University |
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是否获伦理委员会批准: |
是/Yes |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
KY2024-172-01 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
广东省人民医院伦理审查委员会 |
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Name of the ethic committee: |
Ethics Review Committee of Guangdong Provincial People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-02-02 00:00:00 |
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伦理委员会联系人: |
姚丽明 |
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Contact Name of the ethic committee: |
Yao Liming |
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伦理委员会联系地址: |
广东省广州市中山二路106号 |
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Contact Address of the ethic committee: |
No. 106 Zhongshan Second Road, Guangzhou, Guangdong |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 20 8352 5975 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
乳腺肿瘤科,肿瘤中心,南方医科大学附属广东省人民医院( 广 东 省 医 学 科 学 院 ) |
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Primary sponsor: |
Department of Breast Cancer, Cancer Center, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University |
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研究实施负责(组长)单位地址: |
广东省广州市越秀区惠福西路123号 |
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Primary sponsor's address: |
No.123 Huifu West, Yuexiu District Guangzhou, Guangdong, 510080, China. |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
1.国家自然科学基金项目(82171898); 2.高水平医院建设登峰项目(DFJHBF202109); 3.广东省基础与应用基础研究基金(批准号:2022A15150122772023A1515010222); 4.广州市科技项目(202002030236); 5.澳门科技发展基金项目(20210701181316106/AKP); 6.北京市医学奖基金项目(YXJL-2020-0941-0758); 7.北京市科技创新医疗发展基金项目(KC2022-ZZ-0091-5)。 资金来源没有参与研究设计、数据收集、分析和解释、报告撰写或提交文章发表的决定。 |
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Source(s) of funding: |
1. National Natural Science Foundation of China(82171898); 2. Deng Feng project of high-level hospital construction (DFJHBF202109); 3. Guangdong Basic and Applied Basic Research Foundation (grant number 2022A1515012277, 2023A1515010222); 4. Guangzhou Science and Technology Project (202002030236); 5. Macao Science and Technology Development Fund (20210701181316106/AKP); 6. Beijing Medical Award Foundation (YXJL-2020-0941-0758); 7. Beijing Science and Technology Innovation Medical Development Foundation (KC2022-ZZ-0091-5). Funding sources were not involved in the study design, data collection, analysis and interpretation, writing of the report, or decision to submit the article for publication. |
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Target disease: |
Advanced breast cancer |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
回顾性研究 | ||||||||||||||||||||||
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Study phase: |
Retrospective study |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
既往临床研究设计中,原发肿瘤姑息手术切除对于初诊Ⅳ期乳腺癌总生存有无额外获益存在争议,但对于局部复发的控制还是有好处的。但对于既往研究中纳入的晚期乳腺癌合并原发肿瘤皮肤受累的患者数量有限,不足以进行可靠的生存分析。因此,本课题研究拟在既往研究的基础上针对初诊Ⅳ期且原发肿瘤皮肤受累的晚期乳腺癌患者,重新评估原发肿瘤姑息手术切除对这部分患者有无生存获益,同时利用SEER数据库解决临床研究患者数量不足的情况,开展真实世界研究。 |
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Objectives of Study: |
In previous clinical research design, palliative resection of primary tumor is controversial whether it has additional benefits for the overall survival of initially diagnosed stage IV breast cancer, but it is beneficial for the control of local recurrence. However, the number of patients with advanced breast cancer combined with primary tumor skin involvement included in previous studies is limited, which is insufficient for reliable survival analysis. Therefore, on the basis of previous studies, this research intends to reassess whether palliative surgery for primary tumor will benefit the survival of patients with advanced breast cancer who have initially diagnosed stage IV and whose skin is affected by primary tumor. At the same time, SEER database will be used to solve the problem of insufficient number of clinical researchers and carry out real world research. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
(1) 诊断为原发性乳腺癌,原发肿瘤皮肤受累且合并远处转移(T4b-dN0-3M1,IV); (2) 手术治疗的信息是已知的; (3) 乳腺癌亚型已知; (4) 原发部位的手术是已知的; (5) 诊断年龄不低于18岁; (6) 其生存时间已知且大于0个月; (7) 经病理确诊。 |
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Inclusion criteria |
(1) The diagnosis was primary breast cancer with skin involvement and distant metastasis (T4b-dN0-3M1, IV); (2) The information on surgical treatment is known; (3) The subtype of breast cancer is known; (4) The surgery at the primary site is known; (5) Diagnosis age is not less than 18 years old; (6) Its survival time is known and greater than 0 months; (7) Confirmed by pathology. |
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排除标准: |
无 |
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Exclusion criteria: |
NA |
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研究实施时间: Study execute time: |
从 From 2024-02-10 00:00:00至 To 2024-05-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-02-28 00:00:00 至 To 2024-04-30 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
女性 |
Gender: |
Female |
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随机方法(请说明由何人用什么方法产生随机序列): |
倾向得分匹配分析 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Propensity score matching analysis |
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是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
公开/Public |
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盲法: |
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Blinding: |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
No |
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共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址): |
https://seer.cancer.gov/ |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
https://seer.cancer.gov/ |
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数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC: |
SEER*Stat统计软件为SEER和其他癌症相关数据库的分析提供了一种方便、直观的机制。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
The SEER*Stat statistical software provides a convenient, intuitive mechanism for the analysis of SEER and other cancer-related databases. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |