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注册号: Registration number: |
ChiCTR2500104269 |
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最近更新日期: Date of Last Refreshed on: |
2025-06-13 10:38:58 |
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注册时间: Date of Registration: |
2025-06-13 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: |
新辅助免疫联合化疗对可切除胃及食管胃结合部癌的淋巴结应答及生存结局:一项多中心真实世界研究 |
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Public title: |
Lymph Node Response and Survival Outcomes to Immunochemotherapy in Gastric and Esophagogastric Junction Cancer: A Multicenter Real-World Study |
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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: |
新辅助免疫联合化疗对可切除胃及食管胃结合部癌的淋巴结应答及生存结局:一项多中心真实世界研究 |
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Scientific title: |
Lymph Node Response and Survival Outcomes to Immunochemotherapy in Gastric and Esophagogastric Junction Cancer: A Multicenter Real-World Study |
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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: |
王思竣 |
研究负责人: |
张朝军 |
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Applicant: |
Wang Sijun |
Study leader: |
Zhang Chaojun |
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申请注册联系人电话: Applicant telephone: |
+86 132 7604 7818 |
研究负责人电话:
Study leader's |
+86 186 0031 7036 |
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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: |
13276047818@163.com |
研究负责人电子邮件: Study leader's E-mail: |
13276047818@163.com |
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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: |
北京市海淀区复兴路28号 |
研究负责人通讯地址: |
北京市海淀区复兴路28号 |
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Applicant address: |
No. 28 Fuxing Road, Haidian District, Beijing, China |
Study leader's address: |
No. 28 Fuxing Road, Haidian District, Beijing, China |
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申请注册联系人邮政编码: Applicant postcode: |
研究负责人邮政编码: Study leader's postcode: |
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申请人所在单位: |
中国人民解放军总医院第一医学中心 |
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Applicant's institution: |
The First Medical Center of Chinese PLA General Hospital |
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研究负责人所在单位: |
中国人民解放军总医院第一医学中心 |
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Affiliation of the Leader: |
The First Medical Center of Chinese PLA General Hospital |
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是否获伦理委员会批准: |
是 |
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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: |
S2025-252-01 |
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: |
中国人民解放军总医院医学伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Chinese PLA General Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-04-16 00:00:00 | ||
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伦理委员会联系人: |
曹江 |
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Contact Name of the ethic committee: |
Cao Jiang |
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伦理委员会联系地址: |
北京市海淀区复兴路28号 |
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Contact Address of the ethic committee: |
No. 28 Fuxing Road, Haidian District, Beijing, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 6693 7166 |
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: |
中国人民解放军总医院第一医学中心 |
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Primary sponsor: |
The First Medical Center of Chinese PLA General Hospital |
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研究实施负责(组长)单位地址: |
北京市海淀区复兴路28号 |
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Primary sponsor's address: |
No. 28 Fuxing Road, Haidian District, Beijing, 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: |
无 |
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Source(s) of funding: |
None |
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研究疾病: |
胃癌 |
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Target disease: |
Gastric cancer |
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研究疾病代码: |
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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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
新辅助ICI联合化疗与单纯化疗治疗局部进展期(cT≥2 Nany M0)胃癌及食管胃结合部癌的短期疗效和长期生存结局,以及治疗后的淋巴结转移分布模式 |
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Objectives of Study: |
Short-Term Efficacy, Long-Term Survival Outcomes, and Patterns of Lymph Node Metastasis Distribution after Neoadjuvant Immune Checkpoint Inhibitor (ICI) Combined with Chemotherapy versus Chemotherapy Alone in Locally Advanced (cT>=2 Nany M0) Gastric and Esophagogastric Junction Cancers |
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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: |
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Inclusion criteria |
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排除标准: |
1.术前接受放疗、靶向治疗或新辅助方案不确定; 2.胃部存在多个病灶; 3.术前发现胃癌远处转移(M1期)或术中发现腹腔种植转移、腹腔脱落细胞学检查阳性等情况; 4.5年内其他恶性肿瘤病史(非黑色素瘤皮肤癌除外); 5.急诊手术或姑息性手术; 6.关键临床资料缺失(病理报告未明确记录淋巴结分站信息、病历未明确记录术前治疗方案等),导致无法分析。 |
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Exclusion criteria: |
1.Received preoperative radiotherapy or targeted therapy. Regimen unconfirmed; 2.Presence of multiple gastric lesions (multifocal tumors); 3.Preoperative detection of distant metastasis (M1 stage) or intraoperative findings of peritoneal carcinomatosis/positive peritoneal cytology; 4.History of other malignancies within 5 years (excluding non-melanoma skin cancer); 5.Underwent emergency surgery or palliative resection; 6.Missing critical clinical data (e.g., unspecified lymph node station details in pathology reports, unrecorded preoperative treatment plans) precluding analysis. |
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研究实施时间: Study execute time: |
从 From 2025-06-30 00:00:00至 To 2028-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-06-30 00:00:00 至 To 2026-12-31 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: |
男女均可 |
Gender: |
Both |
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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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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 |
否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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
采用病例记录表采集数据,多中心使用数据库填报数据及管理数据。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data is collected using case report forms (CRFs), and a multi-center database system is utilized for data entry and management. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |