ChiCTR2600117263 版本V1.0 版本创建时间2026/01/21 16:38:56 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:

ChiCTR2600117263 

最近更新日期:

Date of Last Refreshed on:

2026-01-21 16:38:44 

注册时间:

Date of Registration:

2026-01-21 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

碳离子照射诱导骨肉瘤PD-1/PD-L1表达,增效放射免疫效应的研究

Public title:

Study on Carbon lon lrradiation-lnduced PD-1/PD-L1 Expression in Osteosarcoma and Its Synergistic RadiationImmunotherapy Effects

注册题目简写:

English Acronym:

研究课题的正式科学名称:

碳离子照射诱导骨肉瘤PD-1/PD-L1表达,增效放射免疫效应的研究

Scientific title:

Study on Carbon lon lrradiation-lnduced PD-1/PD-L1 Expression in Osteosarcoma and Its Synergistic RadiationImmunotherapy Effects

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:

李萍 

研究负责人:

章青 

Applicant:

Ping Li  

Study leader:

Qing Zhang 

申请注册联系人电话:

Applicant telephone:

+86 21 38296666

研究负责人电话:

Study leader's
telephone:

+86 21 38296666

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:

Ping.Li@sphic.org.cn

研究负责人电子邮件:

Study leader's E-mail:

qing.zhang@sphic.org.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:

上海市浦东新区康新公路4365号

研究负责人通讯地址:

上海市浦东新区康新公路4365号

Applicant address:

No. 4365 Kangxin Highway, Pudong New Area, Shanghai

Study leader's address:

No. 4365 Kangxin Highway, Pudong New Area, Shanghai

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:

上海市质子重离子临床技术研发中心

Applicant's institution:

Shanghai Proton and Heavy Ion Center

研究负责人所在单位:

上海市质子重离子临床技术研发中心

Affiliation of the Leader:

The Clinical Technology Research And Development Center of Shanghai Proton and Heavy Ion Center

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:

2511-85-02

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:

上海市质子重离子医院医学伦理委员会

Name of the ethic committee:

Shanghai Proton and Heavy Ion Center Institutional Review Board

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-31 00:00:00

伦理委员会联系人:

宁仁利

Contact Name of the ethic committee:

Renli Ning

伦理委员会联系地址:

上海市浦东新区康新公路4365号

Contact Address of the ethic committee:

No. 4365 Kangxin Highway, Pudong New Area, Shanghai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 38296516

伦理委员会联系人邮箱:

Contact email of the ethic committee:

ningrenli@163.com

研究实施负责(组长)单位:

上海市质子重离子临床技术研发中心

Primary sponsor:

The Clinical Technology Research And Development Center of Shanghai Proton and Heavy Ion Center

研究实施负责(组长)单位地址:

上海市浦东新区康新公路4365号

Primary sponsor's address:

No. 4365 Kangxin Highway, Pudong New Area, Shanghai

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

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市质子重离子临床技术研发中心

具体地址:

上海市浦东新区康新公路4365号

Institution
hospital:

The Clinical Technology Research And Development Center of Shanghai Proton and Heavy Ion Center

Address:

No. 4365 Kangxin Highway, Pudong New Area, Shanghai

经费或物资来源:

上海市浦东科经委面上项目

Source(s) of funding:

Pudong Science and Technology Development Fund

研究疾病:

骨肉瘤  

Target disease:

Sarcoma

研究疾病代码:

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:

单臂 

Study design:

Single arm 

研究目的:

比较CIRT前后骨肉瘤组织学样本的肿瘤免疫性浸润细胞密度及PD-L1表达等免疫相关指标,探索CIRT与ICI联合治疗骨肉瘤的潜力,以为临床骨肉瘤CIRT新策略提供理论基础及指导。  

Objectives of Study:

Comparing immunological indicators such as tumor-infiltrating immune cell density and PD-L1 expression in histological samples of osteosarcoma before and after CIRT, this study explores the potential of combining CIRT with ICI for treating osteosarcoma. It aims to provide a theoretical foundation and guidance for new CIRT strategies in clinical osteosarcoma treatment.

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14-80周岁;
2.局部进展期骨肉瘤患者(不可手术患者定义为:经两位高级职称骨肿瘤外科医生评估为不可手术);
3.通过临床检查和影像学检查确定无远处转移;
4.美国东部肿瘤协作组(ECOG)体能状态(PS)≤2;
5.有足够的主要脏器功能;
6.基线评估: 无CTCAE 5.0 2度以上不良反应;
7.能够自行或在协助下完成问卷调查,有提供书面知情同意的能力。

Inclusion criteria

1.Age 14 to 80 years old; 2.Patients with locally advanced osteosarcoma (defined as inoperable patients: those assessed as inoperable by two senior orthopedic oncology surgeons); 3.Clinical and imaging examinations confirmed the absence of distant metastasis; 4.Eastern Cooperative Oncology Group (ECOG) Performance Status (PS) <= 2; 5.Sufficient major organ function; 6.Baseline Assessment: No adverse reactions of grade 2 or higher according to CTCAE 5.0; 7.Able to complete the questionnaire independently or with assistance, and capable of providing written informed consent.

排除标准:

1.未经病理证实的骨肉瘤; 2.本次治疗区域曾接受过2次及以上放射治疗;或者距离上次放疗时间小于6个月; 3.危及器官的剂量限值无法达到预设安全剂量限制; 4.照射野内和或照射路径存在可能影响放射靶区剂量的金属植入物; 5.妊娠(经血清或者尿β-HCG检验证实)或者哺乳期间; 6.总体健康状况差(KPS<70,或ECOG>2); 7.伴有严重的可能影响放疗进行的疾病或因素,包括: (1)过去6个月内发生需住院治疗的不稳定心绞痛、充血性心力衰竭、心肌梗塞; (2)急性细菌或全身真菌感染; (3)慢性阻塞性肺病加重期或其他呼吸系统疾病需要住院治疗; (4)免疫抑制的患者; (5)滥用药物或酒精依赖; (6)伴精神病史,可能妨碍治疗完成; (7)伴结缔组织病,如活动性硬皮病或狼疮等放射治疗禁忌症; (8)HIV阳性(包括曾接受抗逆转录病毒治疗)、丙型肝炎活动期、梅毒活动期; (9)有其他可能影响粒子治疗的疾患或因素; 8.无法理解治疗的目的或不愿签署治疗知情同意书.

Exclusion criteria:

1. Osteosarcoma not confirmed by pathology; 2. The treatment area has previously received two or more rounds of radiation therapy, or less than 6 months have passed since the last radiation therapy; 3. Dose limits for organs at risk cannot meet the preset safe dose constraints; 4. Presence of metal implants within the irradiation field or along the irradiation path that may affect the dose to the radiation target; 5. Pregnancy (confirmed by serum or urine β-HCG test) or breastfeeding; 6. Poor overall health (KPS <70, or ECOG >2); 7. Presence of severe diseases or factors that may affect the ability to carry out radiotherapy, including: (1) Unstable angina, congestive heart failure, or myocardial infarction requiring hospitalization within the past 6 months; (2) Acute bacterial or systemic fungal infection; (3) Exacerbation of chronic obstructive pulmonary disease or other respiratory diseases requiring hospitalization; (4) Immunocompromised patients; (5) Drug abuse or alcohol dependence; (6) History of psychiatric illness that may interfere with completing treatment; (7) Connective tissue diseases, such as active scleroderma or lupus, which are contraindications for radiotherapy; (8) HIV positive (including those who have received antiretroviral therapy), active hepatitis C, active syphilis; (9) Other diseases or factors that may affect particle therapy; 8. Unable to understand the purpose of treatment or unwilling to sign the informed consent form.

研究实施时间:

Study execute time:

From 2026-02-01 00:00:00 To 2027-12-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-02-01 00:00:00 To 2027-12-01 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

12

Group:

Experimental group

Sample size:

干预措施:

碳离子放疗

干预措施代码:

Intervention:

Carbon lon lrradiation

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):

上海市质子重离子临床技术研发中心 

单位级别:

无  

Institution
hospital:

The Clinical Technology Research And Development Center of Shanghai Proton and Heavy Ion Center

Level of the institution:

N/A

测量指标:

Outcomes:

指标中文名:

总生存率

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:

局部控制率

指标类型:

次要指标

Outcome:

Local control 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:

无疾病进展生存率

指标类型:

次要指标

Outcome:

Progression free surival

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

PD-L1 的表达水平和免疫细胞的浸润情况

指标类型:

主要指标

Outcome:

PD-L1 expression levels and immune cell infiltration

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:

骨肉瘤样本

组织:

Sample Name:

Osteosarcoma sample

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 14 years
最大 Max age 80 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:

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:

CRF

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

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-01-21 16:38:44