ChiCTR2600122178 版本V1.0 版本创建时间2026/04/09 17:20:59 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600122178 

最近更新日期:

Date of Last Refreshed on:

2026-04-09 17:20:54 

注册时间:

Date of Registration:

2026-04-09 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

肾透明细胞癌伴下腔静脉癌栓的多模态AI辅助手术决策与预后评估

Public title:

Multimodal AI-assisted Surgical Decision and Prognosis Evaluation for Clear Cell Renal Cell Carcinoma with Inferior Vena Cava Tumor Thrombus

注册题目简写:

English Acronym:

研究课题的正式科学名称:

肾透明细胞癌伴下腔静脉癌栓的多模态AI辅助手术决策与预后评估

Scientific title:

Multimodal AI-assisted Surgical Decision and Prognosis Evaluation for Clear Cell Renal Cell Carcinoma with Inferior Vena Cava Tumor Thrombus

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:

周少鹏 

研究负责人:

王海屹 

Applicant:

Shaopeng Zhou 

Study leader:

Haiyi Wang 

申请注册联系人电话:

Applicant telephone:

+86 188 0012 4301

研究负责人电话:

Study leader's
telephone:

+86 186 1203 2510

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:

Sepsp@outlook.com

研究负责人电子邮件:

Study leader's E-mail:

wanghaiyi301@outlook.com

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:

中国北京市海淀区复兴路28号

研究负责人通讯地址:

中国北京市海淀区复兴路28号

Applicant address:

No. 28, Fuxing Road, Haidian District, Beijing, China

Study leader's address:

No. 28, Fuxing Road, Haidian District, Beijing, China

申请注册联系人邮政编码:

Applicant postcode:

100853

研究负责人邮政编码:

Study leader's postcode:

100853

申请人所在单位:

中国人民解放军总医院第一医学中心

Applicant's institution:

The First Medical Center of the General Hospital of the People's Liberation Army of China

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

Affiliation of the Leader:

The First Medical Center of the General Hospital of the People's Liberation Army of China

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

伦审第S2025-669-01号

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:

中国人民解放军总医院医学伦理委员会

Name of the ethic committee:

The Medical Ethics Committee of the General Hospital of the People's Liberation Army of China

伦理委员会批准日期:

Date of approved by ethic committee:

2025-09-25 00:00:00

伦理委员会联系人:

曹江

Contact Name of the ethic committee:

Jiang Cao

伦理委员会联系地址:

中国北京市海淀区复兴路28号

Contact Address of the ethic committee:

No. 28, Fuxing Road, Haidian District, Beijing, China

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:

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

Primary sponsor:

The First Medical Center of the General Hospital of the People's Liberation Army of China

研究实施负责(组长)单位地址:

中国北京市海淀区复兴路28号

Primary sponsor's address:

No. 28, Fuxing Road, Haidian District, Beijing, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

中国人民解放军总医院第一医学中心

具体地址:

中国北京市海淀区复兴路28号

Institution
hospital:

The First Medical Center of the General Hospital of the People's Liberation Army of China

Address:

No. 28, Fuxing Road, Haidian District, Beijing, China

经费或物资来源:

国家自然科学基金(U24A20755)

Source(s) of funding:

Natural Science Foundation of China (grant number: U24A20755)

研究疾病:

肾透明细胞癌伴下腔静脉癌栓  

Target disease:

Clear Cell Renal Cell Carcinoma with Inferior Vena Cava Tumor Thrombus

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

借助人工智能技术,提取肾透明细胞癌下腔静脉癌栓相关临床-影像-病理多尺度生物学信息,量化表征癌栓的关键生物学行为,从而实现下腔静脉癌栓血管壁侵犯风险的无创评估、癌栓生长模式的早期预测,以及术后早期复发的智能预警。  

Objectives of Study:

Based on Al technology, this study aims to extract multi-scale biological information related to ccRCC with IVCTT, encompassing clinical, imaging, and pathological dimensions. It seeks to quantitatively characterize the key biological behaviors, to achieve non-invasive assessment and localization of IVC wall invasion, to predict growth patterns at an early stage, and to provide intelligent warning of postoperative recurrence.

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.年龄>18岁 2.病理确诊肾透明细胞癌 3.签署知情同意书

Inclusion criteria

1. Age > 18 years. 2. Histologically confirmed clear cell renal cell carcinoma. 3. Voluntary participation with signed written informed consent.

排除标准:

1. MRI 绝对禁忌症 2. 图像严重伪影 3. 非肾透明细胞癌病理类型 4. 回顾性病例术前2周内完成多参数MRI且未接受新辅助治疗 5. 排除基线已接受靶向/ 免疫治疗或远处转移者 6. 排除合并其他恶性肿瘤患者

Exclusion criteria:

1. Presence of absolute contraindications to magnetic resonance imaging (MRI). 2. Severe artifacts on MRI images rendering them non-diagnostic. 3. Postoperative histopathological confirmation of any diagnosis other than clear cell renal cell carcinoma (ccRCC). 4. For retrospective cases: failure to complete multiparametric MRI (mpMRI) within 2 weeks prior to surgery, or received prior neoadjuvant therapy. 5. Received targeted therapy or immunotherapy at baseline, or presence of distant metastasis. 6. Concurrent with other malignancies.

研究实施时间:

Study execute time:

From 2025-10-24 00:00:00 To 2030-10-24 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-10-24 00:00:00 To 2030-10-24 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

下腔静脉壁侵犯判定: 经组织病理学检查证实的下腔静脉壁肿瘤浸润。 癌栓快速增长判定标准:基于冠状位 T1 加权增强图像,测量从肾静脉开口下缘(起点)至癌栓顶端(终点)的垂直距离。若两次 MRI 检查间的日均增长速率>0.6 mm/d,或出现 Mayo 分级升级,则判定为快速增长。

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

Assessment of IVC Wall Invasion: Histopathological confirmation of tumor invasion into the inferior vena cava wall Criteria for Rapid Thrombus Growth: The cranial extension of the tumor thrombus was measured on coronal contrast-enhanced T1-weighted imaging as the vertical distance from the inferior margin of the renal vein ostium to the thrombus apex. Rapid growth was defined as a daily growth rate >0.6 mm/day or progression in the Mayo classification level between two consecutive MRI scans.

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

肾透明细胞癌下腔静脉癌栓多模态评估系统

Index test:

Multimodal Evaluation System for Clear Cell Renal Cell Carcinoma with Inferior Vena Cava Tumor Thrombus

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

肾透明细胞癌伴下腔静脉癌栓患者

例数:

Sample size:

300

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

Patients with clear cell renal cell carcinoma (ccRCC) and inferior vena cava (IVC) tumor thrombus

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

None

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

中国人民解放军总医院第一医学中心 

单位级别:

三甲 

Institution
hospital:

The First Medical Center of the General Hospital of the People's Liberation Army of China

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

辽宁 

市(区县):

 

Country:

China

Province:

Liaoning

City:

单位(医院):

中国医科大学附属盛京医院 

单位级别:

三甲 

Institution
hospital:

Shengjing Hospital of China Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

北京大学第一医院 

单位级别:

三甲 

Institution
hospital:

Peking University First Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

受试者工作特征曲线下面积

指标类型:

主要指标

Outcome:

Area under the receiver operating characteristic curve

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

灵敏度

指标类型:

次要指标

Outcome:

Sensitivity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

特异度

指标类型:

次要指标

Outcome:

Specificity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

准确性

指标类型:

次要指标

Outcome:

Accuracy

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

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:

None

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

是Yes

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):

时间:2031年3月1日;方式: Resman (https://myresman.com)

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

Date: March 1, 2031; Method: Resman (https://myresman.com)

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:

数据由量表及病例采集,由医院电子采集系统管理

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Data are collected via scales and medical records, and managed by the hospital's electronic data collection system.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-04-09 17:20:54