前列腺穿刺Gleason评分为3+3的前列腺癌患者RP术后病理升级的影响因素、预测模型及其对预后的影响:一项基于中国人群的多中心研究

注册号:

Registration number:

ChiCTR2600116333 

最近更新日期:

Date of Last Refreshed on:

2026-01-08 11:10:46 

注册时间:

Date of Registration:

2026-01-08 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

前列腺穿刺Gleason评分为3+3的前列腺癌患者RP术后病理升级的影响因素、预测模型及其对预后的影响:一项基于中国人群的多中心研究

Public title:

Influencing factors, predictive model and prognostic impact of pathological upgrading in patients with prostate cancer with Gleason score 3+3 undergoing radical prostatectomy: A multicenter study based on the Chinese population

注册题目简写:

English Acronym:

研究课题的正式科学名称:

前列腺穿刺Gleason评分为3+3的前列腺癌患者RP术后病理升级的影响因素、预测模型及其对预后的影响:一项基于中国人群的多中心研究

Scientific title:

Influencing factors, predictive model and prognostic impact of pathological upgrading in patients with prostate cancer with Gleason score 3+3 undergoing radical prostatectomy: A multicenter study based on the Chinese population

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:

黄天宝 

研究负责人:

丁雪飞 

Applicant:

Tianbao Huang 

Study leader:

Xuefei Ding 

申请注册联系人电话:

Applicant telephone:

+86 180 5106 3818

研究负责人电话:

Study leader's
telephone:

+86 180 5106 1234

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:

sbyy_htb@163.com

研究负责人电子邮件:

Study leader's E-mail:

xuefeid@126.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:

江苏省扬州市南通西路98号

研究负责人通讯地址:

江苏省扬州市南通西路98号

Applicant address:

No. 98 Nantong West Road, Yangzhou City, Jiangsu Province

Study leader's address:

No. 98 Nantong West Road, Yangzhou City, Jiangsu Province

申请注册联系人邮政编码:

Applicant postcode:

225001

研究负责人邮政编码:

Study leader's postcode:

225001

申请人所在单位:

江苏省苏北人民医院

Applicant's institution:

Northern Jiangsu People's Hospital

研究负责人所在单位:

江苏省苏北人民医院

Affiliation of the Leader:

Northern Jiangsu 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:

2025k266

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:

苏北人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Northern Jiangsu People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-08-11 00:00:00

伦理委员会联系人:

何艳燕

Contact Name of the ethic committee:

Yanyan He

伦理委员会联系地址:

江苏省扬州市南通西路98号

Contact Address of the ethic committee:

No. 98 Nantong West Road, Yangzhou City, Jiangsu Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 514 8737 3694

伦理委员会联系人邮箱:

Contact email of the ethic committee:

sbyy112012@163.com

研究实施负责(组长)单位:

江苏省苏北人民医院

Primary sponsor:

Northern Jiangsu People's Hospital

研究实施负责(组长)单位地址:

江苏省扬州市南通西路98号

Primary sponsor's address:

No. 98 Nantong West Road, Yangzhou City, Jiangsu Province

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

市(区县):

扬州市

Country:

China

Province:

Jiangsu

City:

Yangzhou

单位(医院):

江苏省苏北人民医院

具体地址:

江苏省扬州市南通西路98号

Institution
hospital:

Northern Jiangsu People's Hospital

Address:

No. 98 Nantong West Road, Yangzhou City, Jiangsu Province

经费或物资来源:

本研究由百济神州(北京)生物科技有限公司资助。

Source(s) of funding:

This study was funded by BeiGene (Beijing) Biotechnology Co., Ltd.

研究疾病:

前列腺癌  

Target disease:

Prostate Cancer

研究疾病代码:

C61

Target disease code:

C61

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:

连续入组 

Study design:

Sequential 

研究目的:

主要目的: 1.探索前列腺穿刺Gleason评分为3+3的前列腺癌患者RP术后病理升级的影响因素及预测模型。 2.探索病理升级在前列腺穿刺Gleason评分为3+3的前列腺癌患者无生化复发生存期、至首次后续治疗的时间、前列腺特异性生存期、总生存期上的独立预测价值。 次要目的: 1.探索低危前列腺癌患者RP术后病理升级/升期的影响因素及预测模型。 2.在特定亚组中,探索前列腺穿刺Gleason评分为3+3的前列腺癌患者RP术后病理升级的影响因素及预测模型。 3.评估纳入指标在低危前列腺癌患者RP术后病理升级/升期的独立影响价值。 4.结合RP术后病理,构建预测接受RP手术的低危前列腺癌患者无生化复发生存期、至首次后续治疗的时间、前列腺特异性生存期、总生存期的临床-影像-病理模型。  

Objectives of Study:

The main objectives are: 1. To explore the influencing factors and predictive model of pathological upgrading in patients with prostate cancer with a Gleason score of 3+3 after radical prostatectomy (RP). 2. To explore the independent predictive value of pathological upgrading in patients with prostate cancer with a Gleason score of 3+3 after RP in terms of biochemical recurrence-free survival, time to first subsequent treatment, prostate-specific survival, and overall survival. The secondary objectives are: 1. To explore the influencing factors and predictive model of pathological upgrading/progression in low-risk prostate cancer patients after RP. 2. To explore the influencing factors and predictive model of pathological upgrading in patients with prostate cancer with a Gleason score of 3+3 after RP in specific subgroups. 3. To evaluate the independent influence value of the included indicators on pathological upgrading/progression in low-risk prostate cancer patients after RP. 4. To construct a clinical-radiological-pathological model for predicting biochemical recurrence-free survival, time to first subsequent treatment, prostate-specific survival, and overall survival in low-risk prostate cancer patients who have undergone RP based on postoperative pathological findings.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

穿刺前罹患其他恶性肿瘤的患者;穿刺前口服5a还原酶抑制剂超过3月的患者;数据不全者。

Exclusion criteria:

Patients with other malignant tumors before prostate biopsy; patients who have taken 5α-reductase inhibitors orally for more than 3 months before biopsy; patients with incomplete data.

研究实施时间:

Study execute time:

From 2025-10-27 00:00:00 To 2032-10-27 00:00:00  

征募观察对象时间:

Recruiting time:

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

干预措施:

Interventions:

组别:

Case series

样本量:

2282

Group:

Case series

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):

常州市 

Country:

China

Province:

Jiangsu

City:

Changzhou

单位(医院):

常州市第二人民医院 

单位级别:

三甲 

Institution
hospital:

Changzhou Second People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江苏 

市(区县):

泰州 

Country:

China

Province:

Jiangsu

City:

Taizhou

单位(医院):

泰州市人民医院 

单位级别:

三甲 

Institution
hospital:

Taizhou People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江苏 

市(区县):

南通 

Country:

China

Province:

Jiangsu

City:

Nantong

单位(医院):

南通市肿瘤医院 

单位级别:

三甲 

Institution
hospital:

Nantong Tumor Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江苏 

市(区县):

无锡 

Country:

China

Province:

Jiangsu

City:

Wuxi

单位(医院):

无锡市第二人民医院 

单位级别:

三甲 

Institution
hospital:

Wuxi Second People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江苏 

市(区县):

南京 

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

东南大学附属中大医院 

单位级别:

三甲 

Institution
hospital:

Zhongda Hospital Affiliated to Southeast University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江苏 

市(区县):

南通 

Country:

China

Province:

Jiangsu

City:

Nantong

单位(医院):

南通大学附属医院 

单位级别:

三甲 

Institution
hospital:

The Affiliated Hospital of Nantong University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海 

市(区县):

上海 

Country:

China

Province:

Shanghai

City:

Shanghai

单位(医院):

上海长海医院 

单位级别:

三甲 

Institution
hospital:

Changhai Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

无生化复发生存期

指标类型:

主要指标

Outcome:

BCR-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:

至首次后续治疗的时间

指标类型:

次要指标

Outcome:

Time to first subsequent therapy

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肿瘤特异性生存期

指标类型:

附加指标

Outcome:

Cancer special survival

Type:

Additional 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:

附加指标

Outcome:

Overall survival

Type:

Additional 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:

NA

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction 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 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):

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:

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):

需要时,向主要研究者申请。

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

Apply to the principal investigator when necessary.

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:

本研究数据采集使用病例记录表,采用Excel软件管理。

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

The data collection for this study was conducted using case record forms and managed with Excel software.

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:

 2026-01-08 11:10:07