Prospective Study for Molecular Biomarkers of Normal Nasopharyngeal Tissue
1 other identifier
observational
200
1 country
1
Brief Summary
The investigators collect nasopharyngeal epithelium samples from healthy individuals and analyze for biomarkers compared with tumor tissues from another clinical research project. The goal of this study is to identify molecular biomarkers for prediction of nasopharyngeal carcinoma.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Feb 2017
Longer than P75 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
January 19, 2017
CompletedStudy Start
First participant enrolled
February 1, 2017
CompletedFirst Posted
Study publicly available on registry
February 9, 2017
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2020
CompletedStudy Completion
Last participant's last visit for all outcomes
January 1, 2023
CompletedSeptember 25, 2020
September 1, 2020
3.8 years
January 19, 2017
September 22, 2020
Conditions
Outcome Measures
Primary Outcomes (1)
the positive rate of risk signature in healthy individuals
3 years
Eligibility Criteria
Patients suspected of nasopharyngeal carcinoma but excluded by biopsy
You may qualify if:
- Patients suspected of nasopharyngeal carcinoma but excluded by biopsy
You may not qualify if:
- Diagnosed as nasopharyngeal carcinoma during the follow-up period
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Sun Yat-sen Universitylead
- Guilin Medical University, Chinacollaborator
- First People's Hospital of Foshancollaborator
Study Sites (1)
Sun Yat-sen University Cancer Center
Guangzhou, Guangdong, 510060, China
Biospecimen
Whole blood and tumor tissue
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Central Study Contacts
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Prof
Study Record Dates
First Submitted
January 19, 2017
First Posted
February 9, 2017
Study Start
February 1, 2017
Primary Completion
December 1, 2020
Study Completion
January 1, 2023
Last Updated
September 25, 2020
Record last verified: 2020-09