|
审核状态: Project audit state: |
通过审核 Successful |
|
注册号: Registration number: |
ChiCTR2400085157 |
|
最近更新日期: Date of Last Refreshed on: |
2024-05-31 17:31:21 |
|
注册时间: Date of Registration: |
2024-05-31 00:00:00 |
|
注册号状态: |
预注册 |
|
Registration Status: |
Prospective registration |
|
注册题目: |
基于病理-MRI图像与人工智能的乳腺癌非前哨淋巴结转移状态预测研究 |
|
Public title: |
Prediction of non-sentinel lymph node metastasis status of breast cancer based on pathology-MRI images and artificial intelligence |
|
注册题目简写: |
|
|
English Acronym: |
|
|
研究课题的正式科学名称: |
基于病理-MRI图像与人工智能的乳腺癌非前哨淋巴结转移状态预测研究 |
|
Scientific title: |
Prediction of non-sentinel lymph node metastasis status of breast cancer based on pathology-MRI images and artificial intelligence |
|
研究课题代号(代码): Study subject ID: |
|
|
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: |
|
申请注册联系人: |
杜智铖 |
研究负责人: |
张国君 |
|
Applicant: |
Zhicheng Du |
Study leader: |
Guojun Zhang |
|
申请注册联系人电话: Applicant telephone: |
+86 155 3808 7236 |
研究负责人电话: Study leader's telephone: |
+86 188 5006 4298 |
|
申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
||
|
申请注册联系人电子邮件: Applicant E-mail: |
Chengmed2018@163.com |
研究负责人电子邮件: Study leader's E-mail: |
zhangguojun@kmmu.edu.cn |
|
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): |
||
|
申请注册联系人通讯地址: |
厦门市翔安区翔安南路 |
研究负责人通讯地址: |
云南省昆明市西山区昆州路519号 |
|
Applicant address: |
Xiang'an South Road, Xiang'an District, Xiamen, China |
Study leader's address: |
519 Kunzhou Rd, Xishan District, Kunming, Yunnan, China |
|
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: |
||
|
申请人所在单位: |
厦门大学医学院 |
||
|
Applicant's institution: |
School of Medicine, Xiamen University |
||
|
研究负责人所在单位: |
云南省肿瘤医院 (昆明医科大学第三附属医院) |
||
|
Affiliation of the Leader: |
Yunnan Cancer Hospital (The Third Affiliated Hospital of Kunming Medical University) |
||
|
是否获伦理委员会批准: |
是/Yes |
||
|
Approved by ethic committee: |
Yes |
||
|
伦理委员会批件文号: Approved No. of ethic committee: |
KYLX2024-128 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
|
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 |
||
|
Name of the ethic committee: |
Ethics Committee of Yunnan Cancer Hospital |
||
|
伦理委员会批准日期: Date of approved by ethic committee: |
2024-04-29 00:00:00 |
||
|
伦理委员会联系人: |
许玉玲 |
||
|
Contact Name of the ethic committee: |
Yuling Xu |
||
|
伦理委员会联系地址: |
云南省昆明市西山区昆州路519号 |
||
|
Contact Address of the ethic committee: |
519 Kunzhou Rd, Xishan District, Kunming, Yunnan, China |
||
|
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: |
|
|
研究实施负责(组长)单位: |
云南省肿瘤医院 (昆明医科大学第三附属医院) |
||||||||||||||||||||||
|
Primary sponsor: |
Yunnan Cancer Hospital (The Third Affiliated Hospital of Kunming Medical University) |
||||||||||||||||||||||
|
研究实施负责(组长)单位地址: |
云南省昆明市西山区昆州路519号 |
||||||||||||||||||||||
|
Primary sponsor's address: |
519 Kunzhou Rd, Xishan District, Kunming, Yunnan, China |
||||||||||||||||||||||
|
试验主办单位(项目批准或申办者): Secondary sponsor: |
|
||||||||||||||||||||||
|
经费或物资来源: |
自筹 |
||||||||||||||||||||||
|
Source(s) of funding: |
Self-funded |
||||||||||||||||||||||
|
Target disease: |
Breast cancer |
||||||||||||||||||||||
|
Target disease code: |
|
||||||||||||||||||||||
|
研究类型: |
诊断试验 |
||||||||||||||||||||||
|
Study type: |
Diagnostic test |
||||||||||||||||||||||
|
研究所处阶段: |
诊断试验新技术临床试验 | ||||||||||||||||||||||
|
Study phase: |
Diagnostic New Technique Clincal Study |
||||||||||||||||||||||
|
研究设计: |
诊断试验诊断准确性 |
||||||||||||||||||||||
|
Study design: |
Diagnostic test for accuracy |
||||||||||||||||||||||
|
研究目的: |
基于乳腺癌阳性前哨淋巴结的术中冰冻WSI切片图像以及原发肿瘤的MRI图像以及人工智能的技术方法,构建NLSN的预测模型,以实现在术中准确的预判非前哨淋巴结的转移状态,减少不必要的腋窝淋巴结清扫,从而降低患者的医疗负担同时避免手术带来的并发症。 |
||||||||||||||||||||||
|
Objectives of Study: |
Based on intraoperative frozen WSI section images of breast cancer-positive sentinel lymph nodes and MRI images of primary tumors as well as technical methods of artificial intelligence, a prediction model of NLSN was constructed in order to accurately predict the metastatic status of non-sentinel lymph nodes intraoperatively and reduce unnecessary axillary lymph node dissection, thus reducing the patient's healthcare burden as well as avoiding the complications brought about by surgery. |
||||||||||||||||||||||
|
药物成份或治疗方案详述: |
|
||||||||||||||||||||||
|
Description for medicine or protocol of treatment in detail: |
|
||||||||||||||||||||||
|
纳入标准: |
1. 初发乳腺癌患者 2. 行前哨淋巴结活检阳性且进行了腋窝淋巴结清扫 3. 手术前未进行新辅助化疗、放疗或者消融治疗 4. 手术前3周内进行MRI检查 |
||||||||||||||||||||||
|
Inclusion criteria |
1. Patients with primary breast cancer 2. Positive sentinel lymph node biopsy and axillary lymph node dissection. 3. No neoadjuvant chemotherapy, radiotherapy or ablation prior to surgery. 4. MRI within 3 weeks prior to surgery. |
||||||||||||||||||||||
|
排除标准: |
1. 复发性乳腺癌或者腋窝有手术、放疗病史 2. 炎性乳腺癌 3. 双侧乳腺癌或者转移性乳腺癌 4. 既往或者现患有其他恶性肿瘤病史 5. 前哨淋巴结记录个数>5 6. 前哨淋巴结冰冻H&E染色切片缺失 7. 肿块ROI太小(体素小于64)或核磁图像不清晰 8. 临床病理资料不完整 |
||||||||||||||||||||||
|
Exclusion criteria: |
1. recurrent breast cancer or history of surgery or radiation therapy in the axilla 2. Inflammatory breast cancer 3. Bilateral breast cancer or metastatic breast cancer 4. previous or current history of other malignant tumors 5. Sentinel lymph node count > 5 6. missing frozen H&E stained sections of sentinel lymph nodes 7. Mass ROI too small (voxel less than 64) or MRI unclear 8. Incomplete clinicopathologic data |
||||||||||||||||||||||
|
研究实施时间: Study execute time: |
从 From 2024-06-01 00:00:00至 To 2026-05-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-06-01 00:00:00 至 To 2026-05-31 00:00:00 |
|
诊断试验: Diagnostic Tests: |
|
||||||||||||||||||||||||||||
|
研究实施地点: Countries of recruitment and research settings: |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
测量指标: Outcomes: |
|
|
采集人体标本:
Collecting sample(s)
|
|
|
征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
|
||||||
|
性别: |
女性 |
Gender: |
Female |
||||||
|
随机方法(请说明由何人用什么方法产生随机序列): |
无 |
||||||||
|
Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
||||||||
|
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 |
|
盲法: |
|
|
Blinding: |
|
|
试验完成后的统计结果(上传文件): |
|
|
Calculated Results after
|
|
|
是否共享原始数据: IPD sharing |
No |
|
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 |
|
The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
|
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:淋巴结切片将从病理科获取并扫描WSI图像,磁共振影像将从放射科拷取原始DICOM图像,其余患者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。 |
|
Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
In this project, patients will be screened according to the selection criteria, and after informed consent is obtained, patient information will be obtained from the hospital system: lymph node sections will be obtained and scanned from the pathology department, magnetic resonance images will be copied from the radiology department of the original DICOM images, and the rest of the patient information will be transcribed from the hospital electronic medical record system. The collected data is managed and analyzed by the project leader. |
|
数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |