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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: |
ChiCTR2600124891 |
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最近更新日期: Date of Last Refreshed on: |
2026-05-19 09:42:26 |
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注册时间: Date of Registration: |
2026-05-19 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
基于病理组学的胰腺癌术后预后预测模型的建立与验证 |
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Public title: |
Establishment and validation of a postoperative prognosis prediction model for pancreatic cancer based on pathomics |
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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: |
基于病理组学的胰腺癌术后预后预测模型的建立与验证 |
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Scientific title: |
Establishment and validation of a postoperative prognosis prediction model for pancreatic cancer based on pathomics |
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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: |
张穆 |
研究负责人: |
吴焕文 |
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Applicant: |
Mu Zhang |
Study leader: |
Huanwen Wu |
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申请注册联系人电话: Applicant telephone: |
+86 152 0130 0858 |
研究负责人电话:
Study leader's |
+86 138 1091 9429 |
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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: |
zhangmu0420@126.com |
研究负责人电子邮件: Study leader's E-mail: |
whw14093@126.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: |
北京市东城区帅府园1号 |
研究负责人通讯地址: |
北京市东城区帅府园1号 |
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Applicant address: |
No. 1 Shuaifuyuan, Dongcheng District, Beijing |
Study leader's address: |
No. 1 Shuaifuyuan, Dongcheng District, Beijing |
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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: |
中国医学科学院北京协和医院 |
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Applicant's institution: |
Peking Union Medical College Hospital, Chinese Academy of Medical Sciences |
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研究负责人所在单位: |
中国医学科学院北京协和医院 |
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Affiliation of the Leader: |
Peking Union Medical College Hospital, Chinese Academy of Medical Sciences |
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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: |
I-24PJ0742 |
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: |
中国医学科学院北京协和医院伦理审查委员会 |
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Name of the ethic committee: |
Ethics Review Committee of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-04-03 00:00:00 | ||
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伦理委员会联系人: |
李佳月 |
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Contact Name of the ethic committee: |
Jiayue Li |
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伦理委员会联系地址: |
北京市东城区帅府园1号 |
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Contact Address of the ethic committee: |
No. 1 Shuaifuyuan, Dongcheng District, Beijing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 6915 6874 |
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: |
中国医学科学院北京协和医院 |
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Primary sponsor: |
Peking Union Medical College Hospital, Chinese Academy of Medical Sciences |
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研究实施负责(组长)单位地址: |
北京市东城区帅府园1号 |
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Primary sponsor's address: |
No. 1 Shuaifuyuan, Dongcheng District, Beijing |
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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: |
首都卫生发展科研专项项目 |
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Source(s) of funding: |
Capital Health Development Research Special Project |
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研究疾病: |
胰腺癌 |
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Target disease: |
Pancreatic 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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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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: |
通过深度学习分析胰腺癌手术标本全视野数字病理切片(WSI)图像数据,建立胰腺癌组织分割模型;关联预后信息,建立胰腺癌患者术后预后预测模型;挖掘新的病理形态学标志物。期望助力胰腺癌术后精准临床决策与疾病管理,提升患者生存时间、改善患者生存质量。 |
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Objectives of Study: |
The full-field digital pathological section (WSI) image data of pancreatic cancer surgical specimens were analyzed through deep learning to establish a pancreatic cancer tissue segmentation model. Correlate prognostic information and establish a postoperative prognostic prediction model for pancreatic cancer patients; Explore new pathological morphological markers. It is expected to assist in precise clinical decision-making and disease management after pancreatic cancer surgery, increase the survival time of patients and improve their quality of life. |
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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. 由北京协和医院两名以上高年资消化系统病理医生诊断为胰腺导管上皮来源的恶性肿瘤,即胰腺导管腺癌; 2. 可以获得福尔马林固定石蜡包埋(FFPE)的术后肿瘤组织的苏木素-伊红(H&E)染色 WSI; 3. 临床信息全面可靠,预后随访资料完整; 4. TCGA数据库中具有恶性肿瘤病理全切片图像(WSI)的胰腺导管腺癌患者。 |
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Inclusion criteria |
1. Diagnosed by two or more senior digestive system pathologists from Peking Union Medical College Hospital as a malignant tumor derived from the pancreatic ductal epithelium, namely pancreatic ductal adenocarcinoma; 2. Hematoxylin-eosin (H&E) staining WSI of postoperative tumor tissues with formalin-fixed paraffin-embedded (FFPE) can be obtained; 3. The clinical information is comprehensive and reliable, and the prognosis follow-up data are complete; 4. Patients with pancreatic ductal adenocarcinoma who have full pathological section images (WSI) of malignant tumors in the TCGA database. |
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排除标准: |
1. 接受术前新辅助治疗; 2. 合并其他恶性肿瘤; 3. 组织切片质量差或不完整; 4. 缺乏预后信息或临床病理信息。 |
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Exclusion criteria: |
1. Receive neoadjuvant therapy before surgery; 2. Combined with other malignant tumors; 3. Poor quality or incomplete tissue sections; 4. Lack of prognostic or clinicopathological information. |
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研究实施时间: Study execute time: |
从 From 2024-04-03 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2024-04-03 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: |
正在进行 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 |
是Yes |
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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): |
文章发表后6个月内,经研究者同意后可邮箱申请获取方式; |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Within 6 months after the article is published, the method of obtaining it can be requested by email with the researcher's consent. |
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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: |
回顾性收集2012年1月至2021年1月北京协和医院经病理学诊断为胰腺导管腺癌并接受根治性手术治疗的患者病理切片,重新编号患者,最大程度保护患者隐私。使用Hamamatsu Nano Zoomer S360切片扫描仪,以40X放大倍率进行切片数字化,存储于移动硬盘中。下载TCGA胰腺癌公共数据库中患者FFPE病理切片。回顾性收集上述患者对应的随访信息,使用电子信息系统记录随访信息。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Pathological sections of patients diagnosed with pancreatic ductal adenocarcinoma by pathology in Peking Union Medical College Hospital from January 2012 to January 2021 and who underwent radical surgical treatment were retrospectively collected. The patients were renumbered to protect their privacy to the greatest extent. The slices were digitized at a magnification of 40X using the Hamamatsu Nano Zoomer S360 slice scanner and stored in a portable hard drive. Download the FFPE pathological sections of patients from the TCGA Pancreatic Cancer Public Database. The follow-up information corresponding to the above-mentioned patients was retrospectively collected, and the follow-up information was recorded using an electronic information system. |
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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 |