Multimodalomics-based Construction of Spatiotemporal Characteristics of Dynamic Liver Cancer Microenvironment to Characterize the Clinical Application of Immune Mechanisms in Liver Cancer
This study aims to explore whether adding an additional MRI sequence to routine liver scans can better characterize the immune microenvironment of liver cancer. We plan to prospectively enroll patients diagnosed with or suspected of having liver cancer who undergo routine MRI examinations. In addition to the standard MRI protocol, participants will receive one extra MRI sequence. We will analyze the imaging features from this additional sequence and combine them with clinical data to construct a multi-omics model. The goal is to identify imaging biomarkers that can reflect the dynamic changes of the tumor microenvironment, which may help improve the diagnosis and clinical management of liver cancer.
研究概览
研究类型
注册 (估计的)
联系人和位置
学习联系方式
- 姓名：zhen li, PHD
- 电话号码：+86 130 3717 8109
- 邮箱：zhenli@hust.edu.cn
学习地点
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Hubei
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Wuhan、Hubei、中国、430000
- 招聘中
- Tongji Hospital
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接触：
- Zhen li, PHD
- 电话号码：+86 130 3717 8109
- 邮箱：zhenli@hust.edu.cn
-
-
参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
取样方法
研究人群
Consecutive patients with suspected primary HCC detected on ultrasound or CT at our institution or referring hospitals were prospectively enrolled. All participants underwent EOB-MRI, including Td-dMRI and conventional sequences.
描述
Inclusion Criteria:
- age 18 years or older, (b) pathologically confirmed HCC with available pathology slides, and (c) EOB-MRI including Td-dMRI within 1 month before surgery.
Exclusion Criteria:
- (a) lesions smaller than 1 cm, (b) poor imaging quality, and (c) received other treatments before surgery.
学习计划
研究是如何设计的？
设计细节
- 观测模型：COHORT
- 时间观点：PROSPECTIVE
研究衡量的是什么？
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
The primary outcomes of this study were PFS
大体时间：Up to 24 months after baseline MRI
|
PFS was calculated from the time of receiving treatment to disease progression or death, whichever occurred first, and progression was determined based on contrast-enhanced CT or MRI scans following mRECIST criteria |
Up to 24 months after baseline MRI
|
合作者和调查者
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (估计的)
研究完成 (估计的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
其他研究编号
- TJ-IRB202412046
计划个人参与者数据 (IPD)
计划共享个人参与者数据 (IPD)？
IPD 计划说明
Our institution maintains strict data security and patient privacy protection policies. Additionally, the sharing of clinical research data, particularly from studies involving human subjects, is subject to Chinese laws and regulations, including the Biosecurity Law and the Human Genetic Resources Management Regulations, which require institutional oversight and approval for any data transfer. We are committed to scientific transparency and are willing to share de-identified individual participant data upon reasonable request to the corresponding author, provided that such sharing is approved by our institutional review board and complies with all applicable laws and regulations.
药物和器械信息、研究文件
研究美国 FDA 监管的药品
研究美国 FDA 监管的设备产品
此信息直接从 clinicaltrials.gov 网站检索，没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求，请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改，我们的网站上也会自动更新.