ChiCTR2500114310 版本V1.0 版本创建时间2025/12/10 10:15:20 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:

ChiCTR2500114310 

最近更新日期:

Date of Last Refreshed on:

2025-12-10 10:15:12 

注册时间:

Date of Registration:

2025-12-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

PSMA-PET/多参数MR功能影像引导下的局限期前列腺癌局部增量立体定向放疗:前瞻性、随机、对照研究

Public title:

PSMA-PET/mpMRI-Guided Local Dose-Escalated Stereotactic Body Radiotherapy for Localized Prostate Cancer: A Prospective, Randomized, Controlled Clinical Study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

PSMA-PET/多参数MR功能影像引导下的局限期前列腺癌局部增量立体定向放疗:前瞻性、随机、对照研究

Scientific title:

PSMA-PET/mpMRI-Guided Local Dose-Escalated Stereotactic Body Radiotherapy for Localized Prostate Cancer: A Prospective, Randomized, Controlled Clinical Study

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:

彭文飒 

研究负责人:

王鑫;诸华光 

Applicant:

Peng Wensa 

Study leader:

Wang Xin; Zhu Huaguang 

申请注册联系人电话:

Applicant telephone:

+86 181 6875 0775

研究负责人电话:

Study leader's telephone:

+86 131 2055 7273

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:

13301050277@fudan.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

wangxinck@fudan.edu.cn

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:

上海市浦东新区红枫路525号华山东院地下1层射波刀中心

研究负责人通讯地址:

上海市闵行区金光路958号华山医院西院B1射波刀中心

Applicant address:

B1 Floor, East Branch of Huashan Hospital (Fudan University), No. 525 Hongfeng Road, Pudong New District, Shanghai, China

Study leader's address:

B1 Floor, West Branch of Huashan Hospital, No. 958 Jinguang Road, Minhang District, Shanghai, 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:

复旦大学附属华山医院

Applicant's institution:

Huashan Hospital, Fudan University

研究负责人所在单位:

复旦大学附属华山医院

Affiliation of the Leader:

Huashan Hospital, Fudan 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:

(2025)临审第(1436)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:

复旦大学附属华山医院伦理审查委员会

Name of the ethic committee:

Institutional Review Board, Huashan Hospital, Fudan University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-04 00:00:00

伦理委员会联系人:

邹海燕

Contact Name of the ethic committee:

Zou Haiyan

伦理委员会联系地址:

上海市静安区乌鲁木齐中路12号

Contact Address of the ethic committee:

No.12 Wulumuqi Middle Road, Shanghai 200040, China.

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 5288 8045

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:

复旦大学附属华山医院

Primary sponsor:

Huashan Hospital, Fudan University

研究实施负责(组长)单位地址:

上海市静安区乌鲁木齐中路12号

Primary sponsor's address:

No.12 Wulumuqi Middle Road, Shanghai 200040, 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):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

复旦大学附属华山医院

具体地址:

上海市静安区乌鲁木齐中路12号

Institution
hospital:

Huashan Hospital, Fudan University

Address:

No.12 Wulumuqi Middle Road, Shanghai 200040, China.

经费或物资来源:

Source(s) of funding:

None

Target disease:

prostate cancer

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

在初诊局限期前列腺癌患者中,评价PSMA-PET/mpMR功能影像引导下的局部增量立体定向体部放疗改善患者肿瘤控制,即生化无复发生存期(PSA-RFS)的价值。  

Objectives of Study:

To evaluate the value of locally escalated stereotactic body radiotherapy guided by PSMA-PET/mpMR functional imaging in improving tumor control—specifically, biochemical recurrence-free survival (PSA-RFS)—in patients with newly diagnosed localized prostate cancer.

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.近6个月组织学确诊的前列腺腺癌; 2.原发局限期PCa (mpMRI和PSMA-PET中的cN0和cM0); 3.已完成PSMA-PET检查; 4.患者身体状况良好,ECOG体能状态评分为0或1分; 5.年龄>=18岁; 6.预期寿命>=5年; 7.患者自愿参加,接受立体定向体部放疗前列腺的基础治疗,并且签署知情同意书。

Inclusion criteria

1. Histologically confirmed prostate adenocarcinoma within the past 6 months; 2. Primary localized PCa (cN0 and cM0 on mpMRI and PSMA-PET); 3. PSMA-PET examination completed; 4. Good physical condition with an ECOG performance status of 0 or 1; 5. Age >= 18 years; 6. Expected survival >= 5 years; 7. Patient voluntarily participates, receives standard treatment prior to stereotactic body radiotherapy of the prostate, and signs the informed consent form.

排除标准:

1.前列腺神经内分泌肿瘤; 2.此前经历过前列腺手术、前列腺或骨盆放疗、前列腺局部治疗; 3.ADT开始与初始mpMRI 和PSMA-PET扫描之间的时间差大于1个月; 4.放射学上可疑或病理学上确认的mpMRI和/或PSMA-PET淋巴结累及 (cN+),转移性疾病(cM+)/cT4病灶; 5.双侧髋关节假体或任何可能会引起大量CT假体的植入物; 6.接受mpMRI/PSMA-PET扫描的用药禁忌; 7.有放疗禁忌证者或经放疗科医生及物理师评估,不适合行放疗者; 8.过去2年内新发的其他恶性肿瘤, 或者先前的恶性肿瘤预计会显著影响5年生存期; 9.同时参与其他可能干扰本试验的干预性临床试验; 10.根据临床医生评估,使用华法林进行抗凝治疗或存在出血倾向会使金标植入存在风险。

Exclusion criteria:

1. Prostate neuroendocrine tumor; 2. Previous history of prostate surgery, prostate or pelvic radiotherapy, or local prostate treatment; 3. Time interval between the start of ADT and the initial mpMRI and PSMA-PET scans is greater than 1 month; 4. Radiologically suspicious or pathologically confirmed mpMRI and/or PSMA-PET lymph node involvement (cN), metastatic disease (cM) / cT4 lesions; 5. Bilateral hip prostheses or any implants that may cause extensive CT artifacts; 6. Medication contraindications for undergoing mpMRI/PSMA-PET scans; 7. Contraindications to radiotherapy, or deemed unsuitable for radiotherapy by a radiation oncologist and medical physicist; 8. New malignancies within the past 2 years, or previous malignancies expected to significantly affect 5-year survival; 9. Concurrent participation in other interventional clinical trials that may interfere with this study; 10. According to clinical assessment, anticoagulation therapy with warfarin or a bleeding tendency that poses a risk for fiducial marker implantation.

研究实施时间:

Study execute time:

From 2026-01-01 00:00:00 To 2032-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-01-01 00:00:00 To 2027-12-31 00:00:00  

干预措施:

Interventions:

组别:

试验组

样本量:

64

Group:

Experimental group

Sample size:

干预措施:

前列腺癌及临近精囊射波刀照射39Gy/6Fx,针对PSMA-PET/mpMR所确定的肿瘤局部病灶增量至48Gy/6Fx

干预措施代码:

Intervention:

CyberKnife radiotherapy for prostate cancer and adjacent seminal vesicles delivering 39 Gy/6 Fx, with a simultaneous integrated boost to 48 Gy/6 Fx targeting the tumor lesion identified by PSMA-PET/mpMR.

Intervention code:

组别:

对照组

样本量:

64

Group:

Control group

Sample size:

干预措施:

前列腺癌及临近精囊射波刀照射39Gy/6Fx

干预措施代码:

Intervention:

CyberKnife radiotherapy for prostate cancer and adjacent seminal vesicles delivering 39 Gy/6 Fx

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海市 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

复旦大学附属华山医院 

单位级别:

三级甲等 

Institution
hospital:

Huashan Hospital, Fudan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

生化无进展生存期

指标类型:

主要指标

Outcome:

PSA-progression-free 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:

局部无进展生存期

指标类型:

次要指标

Outcome:

local progression-free 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:

无远处转移生存期

指标类型:

次要指标

Outcome:

distant metastasis-free 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:

临床无进展生存期

指标类型:

次要指标

Outcome:

progression-free survival, PFS

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:

前列腺癌特异性生存期

指标类型:

次要指标

Outcome:

prostate cancer-specific 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:

毒性和不良事件

指标类型:

次要指标

Outcome:

Toxicity and Adverse Events

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生活质量

指标类型:

次要指标

Outcome:

Quality of Life (QoL)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

EPIC-26,IPSSSF-12

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 18 years
最大 Max age years

性别:

男性

Gender:

Male

随机方法(请说明由何人用什么方法产生随机序列):

采用基于计算机随机数字发生器产生随机序列。

Randomization Procedure (please state who generates the random number sequence and by what method):

Random sequences are generated using a computer-based random number generator.

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

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:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-12-10 10:15:12