雌激素及其受体与磨玻璃肺结节及其病理类型的关系研究

注册号:

Registration number:

ChiCTR2600123105 

最近更新日期:

Date of Last Refreshed on:

2026-04-21 17:37:18 

注册时间:

Date of Registration:

2026-04-21 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

雌激素及其受体与磨玻璃肺结节及其病理类型的关系研究

Public title:

Study on the Relationship between Estrogen and Its Receptors with Ground-Glass Pulmonary Nodules and Their Pathological Types

注册题目简写:

English Acronym:

研究课题的正式科学名称:

雌激素及其受体与磨玻璃肺结节及其病理类型的关系研究

Scientific title:

Study on the Relationship between Estrogen and Its Receptors with Ground-Glass Pulmonary Nodules and Their Pathological Types

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:

余永康 

研究负责人:

余永康 

Applicant:

Yongkang Yu 

Study leader:

Yongkang Yu 

申请注册联系人电话:

Applicant telephone:

+86 28 3802 5162

研究负责人电话:

Study leader's
telephone:

+86 28 3802 5162

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:

392039394@qq.com

研究负责人电子邮件:

Study leader's E-mail:

392939394@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:

四川省眉山市东坡区东坡大道南四段288号

研究负责人通讯地址:

眉山市东坡区东坡大道南四段288号

Applicant address:

No.288,South 4th Section.Dongpo Avenue,Dongpo District,Meishan City,Sichuan Province,China

Study leader's address:

No.288, South Section 4, Dongpo Avenue, Dongpo District, Meishan City

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:

四川省眉山市人民医院

Applicant's institution:

Meishan People' Hospital,Sichuan Province

研究负责人所在单位:

眉山市人民医院

Affiliation of the Leader:

Meishan City Peoples 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:

MY-IBR20250042

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:

眉山市人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of Meishan City People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-07-04 00:00:00

伦理委员会联系人:

王秋婷

Contact Name of the ethic committee:

Wang Qiuting

伦理委员会联系地址:

眉山市东坡区东坡大道南四段288号

Contact Address of the ethic committee:

No.288, South Section 4, Dongpo Avenue, Dongpo District, Meishan City

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 38235337

伦理委员会联系人邮箱:

Contact email of the ethic committee:

630191908@qq.com

研究实施负责(组长)单位:

眉山市人民医院

Primary sponsor:

Meishan City Peoples Hospital

研究实施负责(组长)单位地址:

眉山市东坡区东坡大道南四段288号

Primary sponsor's address:

No.288, South Section 4, Dongpo Avenue, Dongpo District, Meishan City

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川省

市(区县):

Country:

China

Province:

Sichuan

City:

单位(医院):

眉山市人民医院

具体地址:

眉山市东坡区东坡大道南四段288号

Institution
hospital:

Meishan City Peoples Hospital

Address:

No.288, South Section 4, Dongpo Avenue, Dongpo District, Meishan City

经费或物资来源:

2025年市级指导性科技计划项目

Source(s) of funding:

self-funded

研究疾病:

肺磨玻璃腺癌  

Target disease:

Ground-glass opacity adenocarcinoma of the lung

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:

连续入组 

Study design:

Sequential 

研究目的:

本研究通过分析磨玻璃肺结节患者雌激素水平及肺组织中雌激素受体表达,研究雌激素受体通路与磨玻璃肺结节良恶性、腺癌病理类型的关联。  

Objectives of Study:

This study investigates the association between the estrogen receptor signaling pathway and both the benign or malignant nature of ground-glass pulmonary nodules and their pathological subtypes of adenocarcinoma by analyzing estrogen levels in patients and the expression of estrogen receptors in lung tissue.

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:

1、合并其他系统恶性肿瘤(如乳腺癌、卵巢癌); 2、患有内分泌疾病(如甲状腺功能亢进、多囊卵巢综合征)或肝肾功能严重异常; 3、妊娠期或哺乳期女性; 4、标本固定不当(如离体后超过30分钟未固定)或免疫组化染色质量不合格; 5、临床资料缺失(如未记录吸烟史、CT参数不全); 6、恶性结节病理类型非腺癌(如鳞癌、小细胞癌)或良性结节病因不明确(如无法区分炎性结节与纤维灶)。

Exclusion criteria:

1. Exclusion of patients with concurrent malignancies of other systems (e.g., breast cancer, ovarian cancer). 2. Presence of endocrine disorders (e.g., hyperthyroidism, polycystic ovary syndrome) or severe hepatic/renal dysfunction. 3. Pregnant and/or lactating women. 4. Inadequate specimen fixation (e.g., failure to fix within 30 minutes post-resection) or suboptimal immunohistochemical staining quality. 5. Incomplete clinical data (e.g., unrecorded smoking history or incomplete CT parameters). 6. Malignant nodules with histology other than adenocarcinoma (e.g., squamous cell carcinoma, small cell carcinoma) or benign nodules of unclear etiology (e.g., inability to differentiate between an inflammatory nodule and a fibrotic focus).

研究实施时间:

Study execute time:

From 2025-08-01 00:00:00 To 2027-07-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-12-22 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

恶性组与良性组

样本量:

104

Group:

Benign group and Malignant 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):

四川省 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

眉山市人民医院 

单位级别:

三级甲等 

Institution
hospital:

Meishan City Peoples Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

雌激素受体

指标类型:

主要指标

Outcome:

estrogen receptor

Type:

Primary indicator

测量时间点:

测量方法:

免疫组化

Measure time point of outcome:

Measure method:

Immunhistochemistry

指标中文名:

血清雌激素水平

指标类型:

主要指标

Outcome:

Serum estrogen levels

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:

肺结节(肺腺癌+肺良性结节)

组织:

Sample Name:

Pulmonary Nodules (Lung Adenocarcinoma and Benign Pulmonary Nodules)

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

标本中文名:

血液

组织:

Sample Name:

blood

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 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

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):

2027-01-01至2027-12-31 网址:http://www.cncb.ac.cn/

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

From 2027-01-01 to 2027-12-31 Website: http://www.cncb.ac.cn/

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:

EDC

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

 2026-04-21 17:37:02