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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: |
ChiCTR2600120322 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-12 10:28:28 |
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注册时间: Date of Registration: |
2026-03-12 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: |
基于术前影像的人工智能模型用于乳腺癌腋窝分期预测的多中心研究 |
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Public title: |
A multicenter study of a preoperative imaging–based artificial intelligence model for predicting axillary nodal status in breast cancer |
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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: |
基于影像组学融合深度学习的多模态影像分析在预测乳腺癌前哨和非前哨结转移中的应用研究 |
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Scientific title: |
Application Research of Multi-modal Imaging Analysis Based on Radiomics Fusion and Deep Learning in Predicting Metastasis of Sentinel and Non-sentinel Lymph Nodes in Breast Cancer |
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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: |
许细娥 |
研究负责人: |
张国君 |
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Applicant: |
Xi‘e Xu |
Study leader: |
Guojun Zhang |
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申请注册联系人电话: Applicant telephone: |
+86 159 7295 7016 |
研究负责人电话:
Study leader's |
+86 188 5006 4298 |
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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: |
237178195@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
zhangguojun@kmmu.edu.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: |
中国福建省厦门市思明区湖滨南路201号 |
研究负责人通讯地址: |
中国云南省昆明市西山区昆州路519号 |
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Applicant address: |
No. 201, Hubin South Road, Siming District, Xiamen City, Fujian Province, China |
Study leader's address: |
No. 519 Kunzhou Road, Xishan District, Kunming City, Yunnan Province, 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: |
厦门大学附属中山医院 |
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Applicant's institution: |
Zhongshan hospital Xiamen University |
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研究负责人所在单位: |
云南省肿瘤医院 |
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Affiliation of the Leader: |
Yunnan Cancer 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: |
KYLX2025-166 |
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: |
云南省肿瘤医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Yunnan Cancer Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-06-03 00:00:00 | ||
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伦理委员会联系人: |
刘志敏 |
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Contact Name of the ethic committee: |
Zhimin Liu |
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伦理委员会联系地址: |
云南省昆明市昆州路519号 |
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Contact Address of the ethic committee: |
No. 519 Kunzhou Road, Kunming City, Yunnan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 871 6817 9625 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
ynzlyyll@163.com |
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研究实施负责(组长)单位: |
云南省肿瘤医院 |
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Primary sponsor: |
Yunnan Cancer Hospital |
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研究实施负责(组长)单位地址: |
中国云南省昆明市西山区昆州路519号 |
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Primary sponsor's address: |
No. 519 Kunzhou Road, Xishan District, Kunming City, Yunnan Province, 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: |
国家自然科学基金项目(No. 32171363, 82560355) |
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Source(s) of funding: |
National Natural Science Foundation of China (No. 32171363, 82560355) |
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研究疾病: |
乳腺癌 |
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Target disease: |
Breast 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: |
诊断试验 |
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Study type: |
Diagnostic test |
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研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
诊断试验诊断准确性 |
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Study design: |
Diagnostic test for accuracy |
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研究目的: |
利用医学人工智能,开发和验证一种基于术前影像组学融合深度学习的自动化工具,该工具结合来自多模态(钼靶和彩超)的影像学图像特征来预测乳腺癌患者SLN和NSLN转移的风险。以一种非侵入性方法,术前识别乳腺癌患者腋窝淋巴转移状态,提高预测准确性,优化乳腺癌治疗决策,降低不必要的淋巴结切除手术风险,并提供个性化治疗方案的参考。 |
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Objectives of Study: |
Utilizing medical artificial intelligence, an automated tool based on preoperative radiomics fusion deep learning is developed and validated. This tool combines imaging features from multimodal (mammography and color ultrasound) images to predict the risk of sentinel lymph node (SLN) and non-sentinel lymph node (NSLN) metastasis in breast cancer patients. In a non-invasive manner, it identifies the axillary lymph node metastasis status of breast cancer patients before surgery, improves prediction accuracy, optimizes treatment decisions for breast cancer, reduces the risk of unnecessary lymph node resection surgeries, and provides a reference for personalized treatment plans. |
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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.浸润性乳腺癌患者; 2.在乳腺手术前3周内进行乳腺彩超和钼靶; 3.术中进行前哨淋巴结活检。 |
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Inclusion criteria |
1. Patients with invasive breast cancer; 2. Breast ultrasound and mammography were performed within 3 weeks before breast surgery. 3. Perform sentinel lymph node biopsy during the operation. |
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排除标准: |
1.既往乳腺或腋窝手术史、放射治疗(RT)或新辅助化疗(NACT)史; 2.双侧乳腺癌; 3.其他恶性肿瘤或远处转移; 4.影像资料不完整或质量差; 5.临床病理资料不完整。 |
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Exclusion criteria: |
1. history of breast or axillary surgery, radiotherapy (RT), or neoadjuvant chemotherapy (NACT); 2. bilateral breast cancer; 3. another malignancy or distant metastasis; 4. incomplete or poor-quality imaging; 5. incomplete clinicopathological data. |
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研究实施时间: Study execute time: |
从 From 2025-06-03 00:00:00至 To 2026-06-03 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-03-15 00:00:00 至 To 2026-06-03 00:00:00 |
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诊断试验: Diagnostic Tests: |
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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): |
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: |
不公开/Private |
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盲法: |
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Blinding: |
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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: |
本项目将根据选取标准筛选患者,获得知情同意后,从医院系统获取患者资料:影像将从放射科拷取原始DICOM图像,其余影像报告、病理报告、患者一般信息等将从医院电子病历系统抄录。收取到的数据由项目负责人进行统一管理和分析。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
This project will screen patients based on selection criteria, obtain informed consent, and obtain patient information from the hospital system: images will copy the original DICOM images from the radiology department, and other imaging reports, pathological reports, and patient general information will be copied from the hospital's electronic medical record system. The collected data is centrally managed and analyzed by the project leader. |
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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 |