ChiCTR2500106546 版本V1.0 版本创建时间2025/07/25 10:31:22 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:

ChiCTR2500106546 

最近更新日期:

Date of Last Refreshed on:

2025-07-25 10:31:04 

注册时间:

Date of Registration:

2025-07-25 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于影像深度学习在结直肠癌病理及预后预测中的应用价值

Public title:

The Clinical Value of Deep Learning-Based Imaging Analysis in Predicting Pathology and Prognosis for Colorectal Cancer

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于影像深度学习在结直肠癌病理及预后预测中的应用价值

Scientific title:

The Clinical Value of Deep Learning-Based Imaging Analysis in Predicting Pathology and Prognosis for Colorectal Cancer

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:

杨焕程 

研究负责人:

张跃跃 

Applicant:

Huancheng Yang 

Study leader:

Yueyue Zhang 

申请注册联系人电话:

Applicant telephone:

+86 198 6857 5630

研究负责人电话:

Study leader's telephone:

+86 139 2379 3046

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:

yanghch27@mail2.sysu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

yhc1879407129@163.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:

江苏省苏州市三香路1055号

研究负责人通讯地址:

江苏省苏州市三香路1055号

Applicant address:

No. 1055, Sanxiang Road, Suzhou, Jiangsu, China

Study leader's address:

No. 1055, Sanxiang Road, Suzhou, Jiangsu, 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:

苏州大学附属第二医院

Applicant's institution:

The Second Affiliated Hospital of Soochow University

研究负责人所在单位:

苏州大学附属第二医院

Affiliation of the Leader:

The Second Affiliated Hospital of Soochow 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:

JD-HG-2025-063

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:

苏州大学附属第二医院伦理委员会

Name of the ethic committee:

Medical Ethics Committee of The Second Affiliated Hospital of Soochow University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-05-19 00:00:00

伦理委员会联系人:

董启榕

Contact Name of the ethic committee:

Qirong Dong

伦理委员会联系地址:

江苏省苏州市三香路1055号

Contact Address of the ethic committee:

No. 1055, Sanxiang Road, Suzhou, Jiangsu, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 512 6778 3682

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:

苏州大学附属第二医院

Primary sponsor:

The Second Affiliated Hospital of Soochow University

研究实施负责(组长)单位地址:

江苏省苏州市三香路1055号

Primary sponsor's address:

No. 1055, Sanxiang Road, Suzhou, Jiangsu, 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):

江苏省

市(区县):

苏州市

Country:

China

Province:

Jiangsu

City:

Suzhou

单位(医院):

苏州大学附属第二医院

具体地址:

江苏省苏州市三香路1055号

Institution
hospital:

The Second Affiliated Hospital of Soochow University

Address:

No. 1055, Sanxiang Road, Suzhou, Jiangsu, China

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

Target disease:

rectal cancers

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

本研究旨在基于结直肠癌患者的增强CT和MRI多模态影像数据,构建一个端到端的深度学习分析框架,通过融合影像组学特征和深度学习方法,实现结直肠癌病灶的自动分割、病理分级预测及预后风险评估。  

Objectives of Study:

This study aims to develop an end-to-end deep learning framework based on multiparametric contrast-enhanced CT and MRI data from colorectal cancer patients. By integrating radiomic features with deep learning methodologies, the framework will achieve automated tumor segmentation, pathological grading prediction, and prognostic risk assessment for colorectal cancer lesions.

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.年龄大于18岁; 2.术前2周内进行MRI检查; 3.经手术组织病理证实的为直肠腺癌。

Inclusion criteria

1. Age > 18 years; 2. Preoperative MRI performed within 2 weeks before surgery; 3. Histopathologically confirmed rectal adenocarcinoma (via surgical specimen).

排除标准:

1.MRI检查前接受过直肠手术或盆腔放、化疗者; 2.合并恶性肿瘤或既往抗癌治疗; 3.肿瘤过小,无法准确识别;

Exclusion criteria:

1. Prior rectal surgery or pelvic radiotherapy/chemotherapy before MRI examination; 2. Concurrent malignant tumors or history of anticancer therapy; 3. Tumors too small for accurate identification.

研究实施时间:

Study execute time:

From 2025-07-28 00:00:00 To 2027-01-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-07-28 00:00:00 To 2027-01-31 00:00:00  

干预措施:

Interventions:

组别:

根据预后分为高低风险两组

样本量:

500

Group:

Stratified into high-risk and low-risk groups based on prognosis

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏省 

市(区县):

苏州市 

Country:

China 

Province:

Jiangsu 

City:

Suzhou 

单位(医院):

苏州大学附属第二医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital of Soochow University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

总生存期

指标类型:

主要指标

Outcome:

Overall Survival

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

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:

一致性指数(C统计量、C指数)

指标类型:

主要指标

Outcome:

Concordance Index (C-statistic C-score)

Type:

Primary 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:

不公开/Private

盲法:

Blinding:

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):

本研究为回顾性观察研究,数据涉及病人隐私,暂时不共享

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

This retrospective observational study involves sensitive patient privacy data and therefore the datasets are currently not available for sharing.

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:

本研究为回顾性观察研究,数据采集涉及从医院病例记录表采集的临床信息,如性别,年龄等;此外,涉及从医院影像系统采集的图像数据,dicom格式。在研究过程中,我们将抹除患者的敏感信息。

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

This retrospective observational study utilizes clinical data extracted from hospital medical records (including gender, age, etc.) and DICOM-format imaging data from the hospital PACS system. All sensitive patient identifiers will be rigorously anonymized during data processing.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-07-25 10:31:04