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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: |
ChiCTR2600117755 |
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最近更新日期: Date of Last Refreshed on: |
2026-01-28 14:27:59 |
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注册时间: Date of Registration: |
2026-01-28 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: |
基于多参数MRI的肿瘤和瘤周影像组学在预测脑膜瘤不良预后的应用 |
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Public title: |
Application of Tumor and Peritumoral Radiomics Based on Multiparametric MRI in Predicting Poor Prognosis of Meningioma |
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注册题目简写: |
利用多参数MRI影像分析预测脑膜瘤预后 |
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English Acronym: |
Prediction of Meningioma Prognosis Using Multiparametric MRI Analysis |
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研究课题的正式科学名称: |
基于多参数MRI的肿瘤和瘤周影像组学在预测脑膜瘤不良预后的应用 |
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Scientific title: |
Application of Tumor and Peritumoral Radiomics Based on Multiparametric MRI in Predicting Poor Prognosis of Meningioma |
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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: |
刘翔 |
研究负责人: |
刘翔 |
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Applicant: |
Liu Xiang |
Study leader: |
Xiang Liu |
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申请注册联系人电话: Applicant telephone: |
+86 178 1228 8973 |
研究负责人电话: Study leader's telephone: |
+86 751 691 3416 |
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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: |
liuxiangxl72@163.com |
研究负责人电子邮件: Study leader's E-mail: |
liuxiangxl72@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: |
中国广东省韶关市武江区惠民南路133号 |
研究负责人通讯地址: |
广东省韶关市武江区惠民南路133号 |
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Applicant address: |
No. 133, Huimin South Road, Wujiang District, Shaoguan, Guangdong, China |
Study leader's address: |
133 Huimin South Road, Wujiang District, Shaoguan City, Guangdong Province |
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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: |
粤北人民医院 |
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Applicant's institution: |
Yuebei People's Hospital |
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研究负责人所在单位: |
粤北人民医院 |
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Affiliation of the Leader: |
Yuebei People’s Hospital |
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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: |
YBSKY-2025-269-001 |
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: |
粤北人民医院医学伦理委员会 |
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Name of the ethic committee: |
MEC, Yue Bei People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-01-13 00:00:00 |
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伦理委员会联系人: |
张登 |
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Contact Name of the ethic committee: |
Zhang Deng |
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伦理委员会联系地址: |
广东省韶关市武江区惠民南路133号 |
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Contact Address of the ethic committee: |
133 Huimin South Road, Wujiang District, Shaoguan City, Guangdong Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 751 691 3198 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
345338517@qq.com |
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研究实施负责(组长)单位: |
粤北人民医院 |
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Primary sponsor: |
Yuebei People’s Hospital |
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研究实施负责(组长)单位地址: |
广东省韶关市武江区惠民南路133号 |
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Primary sponsor's address: |
133 Huimin South Road, Wujiang District, Shaoguan City, Guangdong Province |
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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: |
2026年度韶关市卫生健康科研项目 |
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Source(s) of funding: |
2026 Shaoguan Municipal Health and Medical Research Project |
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Target disease: |
This study aims to retrospectively collect data from patients with meningioma pathologically diagnosed between January 2019 and June 2025. |
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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: |
病例研究 |
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Study design: |
Case study |
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研究目的: |
本研究旨在结合肿瘤和瘤周区域多参数MRI特征、临床特征和病理特征构建精准预测术后不良预后风险模型,为医生术前评估风险和制定个性化治疗方案提供重要依据,提高患者的生存质量。 |
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Objectives of Study: |
This study aims to integrate multiparametric MRI features of the tumor and peritumoral regions, along with clinical and pathological characteristics, to develop an accurate model for predicting the risk of poor postoperative prognosis. The model is intended to provide clinicians with important guidance for preoperative risk assessment and personalized treatment planning, ultimately improving patient outcomes and 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.性别不限,年龄≥18岁; 2.符合2016年WHO规定的脑膜瘤病理诊断标准,且具有WHO分级、分型; 3.患者术前行头颅MRI检查(平扫和增强扫描),且MRI检查时间距手术时间≤2周; 4.者临床资料完整,影像图像质量满足诊断要求 |
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Inclusion criteria |
1. No restriction on sex; age >= 18 years. 2. Pathological diagnosis of meningioma in accordance with the 2016 WHO criteria, including WHO grade and subtype. 3. Preoperative cranial MRI examinations (both plain and contrast-enhanced scans) performed within 2 weeks prior to surgery. 4. Complete clinical data and imaging quality meet diagnostic requirements |
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排除标准: |
1.MRI检查前进行过放化疗或其他治疗; 2.病灶体积太小(<3个层面可见); 3.临床、手术资料不完整,影像图像质量不佳影响诊断; 4.术后病理诊断不明确; 5.缺乏术后随访信息的患者。 |
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Exclusion criteria: |
1.Patients who received radiotherapy, chemotherapy, or other treatments prior to MRI examination; 2.Lesions too small to be adequately visualized on MRI (<3 slices); 3.Incomplete clinical or surgical data, or poor image quality affecting diagnostic evaluation; 4. Postoperative pathological diagnosis is unclear; 5. Patients lacking postoperative follow-up information. |
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研究实施时间: Study execute time: |
从 From 2026-01-28 00:00:00至 To 2029-01-27 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-01-28 00:00:00 至 To 2029-01-27 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: |
不公开/Private |
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盲法: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
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): |
数据将在论文发表后共享,研究者可通过联系通讯作者获得数据。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Data will be made available following publication of the article. Researchers in accessing the data can contact the corresponding author. |
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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: |
研究数据通过医院电子病历系统及影像存档系统收集,包括患者临床信息和多参数MRI影像数据。所有数据在采集后统一进行脱敏处理,并在安全数据库中进行管理和备份,以保证数据完整性和保密性。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Study data were collected from the hospital electronic medical records and imaging archive system, including patient clinical information and multi-parametric MRI data. All data were de-identified and stored in a secure database with regular backups to ensure data integrity and confidentiality. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |