Application of Chromosomal Instability in Early Diagnosis of Biliary Tract Carcinoma
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT05845554 |
Recruitment Status :
Recruiting
First Posted : May 6, 2023
Last Update Posted : December 18, 2023
|
- Study Details
- Tabular View
- No Results Posted
- Disclaimer
- How to Read a Study Record
Condition or disease | Intervention/treatment |
---|---|
Biliary Tract Carcinoma | Diagnostic Test: The extracted DNA from bile samples will be analyzed by BileCAD to determine the level of CIN. |
Study Type : | Observational |
Estimated Enrollment : | 300 participants |
Observational Model: | Case-Control |
Time Perspective: | Prospective |
Official Title: | Application of Chromosomal Instability and Metagenomic Detection in Early Diagnosis of Biliary Tract Carcinoma in Bile |
Actual Study Start Date : | March 30, 2023 |
Estimated Primary Completion Date : | December 30, 2023 |
Estimated Study Completion Date : | April 1, 2024 |
Group/Cohort | Intervention/treatment |
---|---|
Biliary tract carcinoma patients
Biliary tract carcinoma patients will be the experimental group to determine the sensitivity of BileCAD analysis.
|
Diagnostic Test: The extracted DNA from bile samples will be analyzed by BileCAD to determine the level of CIN.
The extracted gDNA from bile sample will be analyzed by BileCAD to determine the level of CINs. |
Non-cancer participants Patients
Non-cancer participants Patients being treated for other diseases but without any tumor will provide a negative control to provide data for determining the specificity of BileCAD analysis.
|
Diagnostic Test: The extracted DNA from bile samples will be analyzed by BileCAD to determine the level of CIN.
The extracted gDNA from bile sample will be analyzed by BileCAD to determine the level of CINs. |
- Sensitivity of bile sample analysis by BileCADanalysis [ Time Frame: 12 months ]Number of patients "declared positive" with the BileCAD test among the patients suffered from biliary tract carcinoma.
- Specificity of bile sample analysis by BileCADanalysis [ Time Frame: 12 months ]Number of patients "declared negative" with the BileCAD test among the patients without cancer.
- BileCAD microbial analysis results [ Time Frame: 12 months ]Consistency of BileCAD microbial analysis results with clinical microbial culture results
- BileCAD analyzed the sensitivity of different types and locations of malignant tumors [ Time Frame: 12 months ]The tumors were classified into different types and sites and the sensitivity of BileCAD to different types and sites of malignant tumors was calculated.
Biospecimen Retention: Samples With DNA
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Sampling Method: | Non-Probability Sample |
Inclusion Criteria:
- No systemic therapy or biliary tract surgery before the trial.
- Gallstones, bile duct space, obstructive jaundice and other suspected patients with biliary tract carcinoma.
- Male or female patients aged >= 18 years.
- Participants signed informed consent form.
Exclusion Criteria:
- Age under 18 years.
- Individuals unwilling to sign the consent form or unwilling to provide the medical record.
- Individuals unwilling to participate in this trial.
- Individuals has any active autoimmune disease or history of autoimmune disease.
- Individuals have cardiac clinical symptoms or diseases that are not well controlled.
- Individuals have uncontrolled severe cerebrovascular, pulmonary and other diseases.
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05845554
Contact: fabiao zhang | 13706760105 | zhangfabiao@enzemed.com |
China, Zhejiang | |
Sir Run Run Shaw Hospital, School of Medicine,Zhejiang University | Recruiting |
Hangzhou, Zhejiang, China | |
Contact: xiao liang 13588708506 srrshlx@zju.edu.cn | |
Taizhou First People's Hospital | Recruiting |
Taizhou, Zhejiang, China | |
Contact: ning mu 15105861595 mnwsq@163.com | |
Taizhou Hospital of Zhejiang Province | Recruiting |
Taizhou, Zhejiang, China | |
Contact: Fabiao zhang 13706760105 zhangfabiao@enzemed.com | |
First Affiliated Hospital of Wenzhou Medical University | Recruiting |
Wenzhou, Zhejiang, China | |
Contact: yunfeng Shan 13857763998 shanyunfeng@wmu.edu.cn |
Principal Investigator: | fabiao zhang | Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University | |
Principal Investigator: | yunfeng shan | First Affiliated Hospital of Wenzhou Medical University | |
Principal Investigator: | ning mu | Taizhou First People's Hospital | |
Principal Investigator: | xiao liang | Sir Run Run Shaw Hospital |
Responsible Party: | Fabiao zhang, department director, Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University |
ClinicalTrials.gov Identifier: | NCT05845554 |
Other Study ID Numbers: |
BileCAD-330 |
First Posted: | May 6, 2023 Key Record Dates |
Last Update Posted: | December 18, 2023 |
Last Verified: | December 2023 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Undecided |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Biliary Tract Carcinoma chromosomal instability |
Carcinoma Chromosomal Instability Neoplasms, Glandular and Epithelial Neoplasms by Histologic Type |
Neoplasms Chromosome Aberrations Pathologic Processes Genomic Instability |