ChiCTR2600125942 版本V1.0 版本创建时间2026/06/01 17:35:26 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:

ChiCTR2600125942 

最近更新日期:

Date of Last Refreshed on:

2026-06-01 17:35:17 

注册时间:

Date of Registration:

2026-06-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于治疗前乳腺DCE- MRI人工智能模型预测HR阳性HER2阴性乳腺癌新辅助化疗获益人群的多中心、前瞻性观察性队列研究(含历史对照)

Public title:

The DANCE-HR Study: DCE-MRI Artificial Intelligence for Neoadjuvant Chemotherapy Benefit Evaluation in HR-positive/HER2-negative Breast Cancer — A Multicenter Prospective Observational Cohort Study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于治疗前乳腺DCE- MRI人工智能模型预测HR阳性HER2阴性乳腺癌新辅 助化疗获益人群的多中心、前瞻性观察性队列研究(含历史对照)

Scientific title:

Prediction of Neoadjuvant Chemotherapy Benefit Using a Pre-treatment Breast DCE-MRI-based Artificial Intelligence Model in HR-positive/HER2-negative Breast Cancer Patients: A Multicenter Prospective Observational Cohort Study with Historical Control

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:

陈瑞亮 

研究负责人:

宋传贵 

Applicant:

Chen Ruiliang 

Study leader:

Song Chuangui 

申请注册联系人电话:

Applicant telephone:

+86 181 5052 8685

研究负责人电话:

Study leader's
telephone:

+86 139 6070 9993

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:

crl1999@fjmu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

songcg1971@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:

中国福建省福州市晋安区福马路420号

研究负责人通讯地址:

中国福建省福州市晋安区福马路420号

Applicant address:

420 Fuma Road, Jin’an District, Fuzhou, Fujian, China

Study leader's address:

420 Fuma Road, Jin’an District, Fuzhou, Fujian, 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:

福建省肿瘤医院

Applicant's institution:

Fujian Cancer Hospital

研究负责人所在单位:

福建省肿瘤医院

Affiliation of the Leader:

Fujian Cancer 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:

K-2026-219-01

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:

福建省肿瘤医院科研及新技术伦理委员会

Name of the ethic committee:

Fujian Cancer Hospital Ethics Committee for Scientific Research & New Technologies

伦理委员会批准日期:

Date of approved by ethic committee:

2026-05-22 00:00:00

伦理委员会联系人:

福建省肿瘤医院科研及新技术伦理委员会

Contact Name of the ethic committee:

Fujian Provincial Tumor Hospital Research and New Technology Ethics Committee

伦理委员会联系地址:

中国福建省福州市晋安区福马路420号

Contact Address of the ethic committee:

420 Fuma Road, Jin’an District, Fuzhou, Fujian, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 591 6275 2181

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:

福建省肿瘤医院

Primary sponsor:

Fujian Cancer Hospital

研究实施负责(组长)单位地址:

中国福建省福州市晋安区福马路420号

Primary sponsor's address:

420 Fuma Road, Jin’an District, Fuzhou, Fujian, 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):

福建

市(区县):

Country:

China

Province:

Fujian

City:

单位(医院):

福建省肿瘤医院

具体地址:

中国福建省福州市晋安区福马路420号

Institution
hospital:

Fujian Cancer Hospital

Address:

420 Fuma Road, Jin’an District, Fuzhou, Fujian, China

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

研究疾病:

乳腺癌  

Target disease:

Breast Cancer

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:

队列研究 

Study design:

Cohort study 

研究目的:

主要目的:在临床常规接受新辅助化疗的HR+/HER2?乳腺癌患者中,观察经模型判定为NAC高收益组的RCB0–1发生率,是否高于既往报道的历史对照水平,评价模型对获益人群的识别价值。次要目的:1. 比较高收益组ORR与 历史对照水平;2.比较模型判定的NAC高收益组与低收益组患者的RCB0-1、ORR差异;3. 比较高收益组与低收益组DFS、OS;  

Objectives of Study:

Primary Objective: Among patients with HR+/HER2? breast cancer receiving routine neoadjuvant chemotherapy (NAC), to observe whether the rate of RCB0–1 in patients identified by the model as the NAC high-benefit group is higher than the reported level of the historical control, and to evaluate the value of the model in identifying patients who can benefit from NAC. Secondary Objectives: 1. To compare the objective response rate (ORR) of the high-benefit group with the historical control level. 2. To compare the differences in RCB0–1 and ORR between the NAC high-benefit group and low-benefit group classified by the model. 3. To compare disease-free survival (DFS) and overall survival (OS) between the high-benefit group and low-benefit group.

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. 女性患者,年龄≥18岁; 2. 组织病理学确诊为浸润性乳腺癌; 3. 激素受体阳性(ER 和/或 PR 阳性,≥1%);HER2 阴性(IHC 0–1+,或 IHC 2+且 FISH 阴性); 4. 临床分期为 cT1–3,cN0–2,M0(依据 AJCC 第八版);具备接受新辅助化疗或直接手术的潜在适应证; 5. 治疗前完成标准化乳腺 MRI 检查,影像质量满足模型分析要求; 6. ECOG 体能状态 0–1 分;重要脏器功能良好,能够耐受拟定的治疗方案; 7. 自愿参加本研究,并签署书面知情同意书。

Inclusion criteria

1. Female patients aged ≥18 years; 2. Histopathologically confirmed invasive breast cancer; 3. Hormone receptor positive (ER and/or PR ≥1%); HER2 negative (IHC 0–1+, or IHC 2+ with negative FISH result); 4. Clinical stage cT1–3, cN0–2, M0 (per the 8th edition of AJCC staging system); eligible for neoadjuvant chemotherapy or primary surgery; 5. Completed standard breast MRI before treatment with image quality qualified for model analysis; 6. ECOG performance status 0–1; adequate function of major organs and tolerance to the planned treatment regimen; 7. Voluntary participation with signed written informed consent.

排除标准:

1. 既往接受过乳腺癌相关系统治疗; 2. 炎性乳腺癌或远处转移(M1); 3. 合并其他活动性恶性肿瘤; 4. MRI禁忌症或影像质量不合格; 5. 严重合并症不适合接受化疗或手术; 6. 研究者认为不适合入组的其他情况。

Exclusion criteria:

1. Prior systemic therapy for breast cancer; 2. Inflammatory breast cancer or distant metastasis (M1); 3. Concurrent active malignancies; 4. Contraindications to MRI or unqualified imaging quality; 5. Severe comorbidities precluding chemotherapy or surgery; 6. Any other conditions deemed ineligible by the investigator.

研究实施时间:

Study execute time:

From 2026-05-01 00:00:00 To 2027-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-01 00:00:00 To 2027-06-30 00:00:00

干预措施:

Interventions:

组别:

新辅助化疗高获益组

样本量:

150

Group:

Neoadjuvant chemotherapy high benefit 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):

福建 

市(区县):

 

Country:

China

Province:

Fujian

City:

单位(医院):

福建医科大学附属第二医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital of Fujian Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南 

市(区县):

 

Country:

China

Province:

Henan

City:

单位(医院):

河南省肿瘤医院 

单位级别:

三甲 

Institution
hospital:

Henan Cancer Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

福建 

市(区县):

 

Country:

China

Province:

Fujian

City:

单位(医院):

宁德市第一医院 

单位级别:

三甲 

Institution
hospital:

Ningde First Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

福建 

市(区县):

 

Country:

China

Province:

Fujian

City:

单位(医院):

三明市第二医院 

单位级别:

三甲 

Institution
hospital:

Sanming Second Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

福建 

市(区县):

 

Country:

China

Province:

Fujian

City:

单位(医院):

福建省立医院 

单位级别:

三甲 

Institution
hospital:

Fujian Provincial Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

福建 

市(区县):

 

Country:

China

Province:

Fujian

City:

单位(医院):

南平市第一医院 

单位级别:

三甲 

Institution
hospital:

Nanping First Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

残余肿瘤负荷0级及1级

指标类型:

主要指标

Outcome:

RCB0-1

Type:

Primary indicator

测量时间点:

乳腺手术术后病理评估时

测量方法:

术后标本病理评估残余肿瘤负荷(RCB)分级

Measure time point of outcome:

At pathological assessment after breast surgery

Measure method:

Pathological evaluation of Residual Cancer Burden (RCB) classification using postoperative specimens

指标中文名:

客观缓解率

指标类型:

次要指标

Outcome:

Objective Response Rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总生存期

指标类型:

次要指标

Outcome:

Overall survival

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

无进展生存期

指标类型:

次要指标

Outcome:

Progression-Free Survival

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:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

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 18 years
最大 Max age NA 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:

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

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:

采用病例记录表(CRF)进行数据采集与管理,未使用电子数据采集系统(EDC)。

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

Data collection and management are performed via Case Record Form (CRF). No Electronic Data Capture (EDC) system is used.

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:

 2026-06-01 17:35:17