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注册号: Registration number: |
ChiCTR2600123105 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-21 17:37:18 |
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注册时间: Date of Registration: |
2026-04-21 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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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 |
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Public title: |
Study on the Relationship between Estrogen and Its Receptors with Ground-Glass Pulmonary Nodules and Their Pathological Types |
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注册题目简写: |
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English Acronym: |
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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 |
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Scientific title: |
Study on the Relationship between Estrogen and Its Receptors with Ground-Glass Pulmonary Nodules and Their Pathological Types |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
余永康 |
研究负责人: |
余永康 |
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Applicant: |
Yongkang Yu |
Study leader: |
Yongkang Yu |
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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 |
+86 28 3802 5162 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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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 |
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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): |
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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 |
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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 |
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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: |
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申请人所在单位: |
四川省眉山市人民医院 |
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Applicant's institution: |
Meishan People' Hospital,Sichuan Province |
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研究负责人所在单位: |
眉山市人民医院 |
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Affiliation of the Leader: |
Meishan City Peoples Hospital |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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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 |
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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 |
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Name of the ethic committee: |
Ethics Committee of Meishan City People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-07-04 00:00:00 | ||
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伦理委员会联系人: |
王秋婷 |
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Contact Name of the ethic committee: |
Wang Qiuting |
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伦理委员会联系地址: |
眉山市东坡区东坡大道南四段288号 |
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Contact Address of the ethic committee: |
No.288, South Section 4, Dongpo Avenue, Dongpo District, Meishan City |
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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 |
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研究实施负责(组长)单位: |
眉山市人民医院 |
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Primary sponsor: |
Meishan City Peoples Hospital |
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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 |
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Primary sponsor's address: |
No.288, South Section 4, Dongpo Avenue, Dongpo District, Meishan City |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
2025年市级指导性科技计划项目 |
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Source(s) of funding: |
self-funded |
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研究疾病: |
肺磨玻璃腺癌 |
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Target disease: |
Ground-glass opacity adenocarcinoma of the lung |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
连续入组 |
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Study design: |
Sequential |
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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。 |
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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. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
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Inclusion criteria |
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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)。 |
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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). |
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研究实施时间: Study execute time: |
从 From 2025-08-01 00:00:00至 To 2027-07-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-12-22 00:00:00 至 To 2026-12-31 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
正在进行 Recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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 |
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盲法: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
是Yes |
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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/ |
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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/ |
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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 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |