ChiCTR2600126925 版本V1.0 版本创建时间2026/06/18 17:09:08 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:

ChiCTR2600126925 

最近更新日期:

Date of Last Refreshed on:

2026-06-18 17:08:43 

注册时间:

Date of Registration:

2026-06-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于多模态超声非肿块型乳腺癌生物学行为及与Ki-67表达的相关性研究

Public title:

Study on the Biological Behavior of Non-Mass-Like Breast Cancer Based on Multimodal Ultrasound and Its Correlation with Ki-67 Expression

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于多模态超声非肿块型乳腺癌生物学行为及与Ki-67表达的相关性研究

Scientific title:

Study on the Biological Behavior of Non-Mass-Like Breast Cancer Based on Multimodal Ultrasound and Its Correlation with Ki-67 Expression

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:

李琳 

研究负责人:

李琳 

Applicant:

Li Lin 

Study leader:

Li Lin 

申请注册联系人电话:

Applicant telephone:

+86 13542280740

研究负责人电话:

Study leader's
telephone:

+86 751 69138501

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:

542886002@qq.com

研究负责人电子邮件:

Study leader's E-mail:

542886002@qq.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:

广东省韶关市武江区惠民南路133号粤北人民医院超声诊断科

研究负责人通讯地址:

广东省韶关市武江区惠民南路133号

Applicant address:

Department of Ultrasound Diagnosis, Yuebei People's Hospital, 133 Huimin Road South, Wujiang District, Shaoguan, Guangdong

Study leader's address:

133 Huimin Road South, Wujiang District, Shaoguan, Guangdong

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:

广东省韶关市粤北人民医院

Applicant's institution:

Yuebei People’s Hospital

研究负责人所在单位:

粤北人民医院

Affiliation of the Leader:

Yuebei People’s Hospital

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:

YBSKY-2026-096-001

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:

粤北人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Yue Bei People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2026-05-25 00:00:00

伦理委员会联系人:

张登

Contact Name of the ethic committee:

Zhang Deng

伦理委员会联系地址:

广东省韶关市武江区惠民南路133号

Contact Address of the ethic committee:

133 Huimin Road South, Wujiang District, Shaoguan, Guangdong

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 751 6913198

伦理委员会联系人邮箱:

Contact email of the ethic committee:

345338517@qq.com

研究实施负责(组长)单位:

粤北人民医院

Primary sponsor:

Yuebei People’s Hospital

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

Primary sponsor's address:

133 Huimin Road South, Wujiang District, Shaoguan, Guangdong

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东省

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

粤北人民医院

具体地址:

广东省韶关市武江区惠民南路133号

Institution
hospital:

Yuebei People’s Hospital

Address:

133 Huimin Road South, Wujiang District, Shaoguan, Guangdong

经费或物资来源:

韶关市卫生健康局健康科研项目

Source(s) of funding:

Health Research Project of Shaoguan Municipal Health Bureau

研究疾病:

非肿块型乳腺病变  

Target disease:

Non-mass-like breast lesions

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

本研究旨在系统探讨非肿块型乳腺癌(NMLs)的多模态超声特征,并深入分析这些特征与关键预后因子Ki-67表达水平的相关性,从而为术前无创评估NMLs的生物学行为、辅助临床制定个体化治疗策略提供客观的影像学依据。  

Objectives of Study:

This study aims to systematically investigate the multimodal ultrasound features of non-mass-like breast cancer (NMLs) and to thoroughly analyze the correlation between these features and the expression level of the key prognostic factor Ki-67, thereby providing objective imaging evidence for preoperative non-invasive assessment of the biological behavior of NMLs and assisting in the formulation of individualized treatment strategies.

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.患者经超声诊断为乳腺非肿块型病变; 2.临床病史及手术记录资料完整; 3.超声影像资料完整、符合诊断要求。

Inclusion criteria

1.Patients were diagnosed with non-mass-like breast lesions by ultrasound; 2.Complete clinical history and surgical records were available; 3.Ultrasound imaging data were complete and met the diagnostic requirements.

排除标准:

1.超声检查前行乳腺肿瘤穿刺活检; 2.接受过新辅助化疗者; 3.有乳腺癌病史者。

Exclusion criteria:

1.Breast tumor biopsy performed before ultrasound examination; 2.Patients who had received neoadjuvant chemotherap; 3.Patients with a history of breast cancer.

研究实施时间:

Study execute time:

From 2026-06-22 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-22 00:00:00 To 2026-08-30 00:00:00

干预措施:

Interventions:

组别:

高表达组

样本量:

50

Group:

high-expression group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

低表达组

样本量:

50

Group:

low-expression group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东省 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

粤北人民医院 

单位级别:

三级甲等 

Institution
hospital:

Yuebei People’s Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

超声特征

指标类型:

主要指标

Outcome:

ultrasound features

Type:

Primary indicator

测量时间点:

测量方法:

超声检查

Measure time point of outcome:

Measure method:

ultrasound examination

指标中文名:

ROC曲线下面积

指标类型:

主要指标

Outcome:

Area Under the 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:

准确度

指标类型:

主要指标

Outcome:

Accuracy

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:

主要指标

Outcome:

Sensitivity

Type:

Primary 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:

主要指标

Outcome:

Specificity

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age years
最大 Max age years

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):

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:

None

是否共享原始数据:

IPD sharing

否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):

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:

电子采集和管理系统

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

Electronic Data Capture, EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-06-18 17:08:43