- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03314051
Long-term Treatment Outcome for Stage III NPC Patients and Risk Grouping by Plasma EBV DNA
October 18, 2017 updated by: Taichung Veterans General Hospital
Long-term Treatment Outcome for Stage III Nasopharyngeal Carcinoma Patients and Risk Grouping by Plasma Epstein-Barr Virus DNA
No previous study reported the treatment outcome of stage III nasopharyngeal carcinoma (NPC) patients.
The investigators try to investigate the long-term treatment outcome of stage III NPC patients and do risk grouping by plasma Epstein-Barr virus (EBV) DNA assay for future therapy improvement.
Study Overview
Status
Completed
Conditions
Detailed Description
The stage III NPC patients were the majority group of the patient population of NPC.
But most clinical trials focused on the treatment of American Joint Committee on Cancer (AJCC) 7th edition stage IVA/IVB treatment for high risk of recurrence or metastasis.
No previous study reported the treatment outcome of stage III NPC patients.
The investigators tried to investigate the long-term treatment outcome of stage III NPC patients and do risk grouping by plasma EBV DNA assay for future therapy improvement.
Study Type
Observational
Enrollment (Actual)
366
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
20 years to 80 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Probability Sample
Study Population
Tissue proven stage III NPC patients and received curative treatment in our institute.
Pre-treatment and post-radiotherapy plasma EBV DNA will be obtained.
Description
Inclusion Criteria:
- Biopsy-proven stage III nasopharyngeal carcinoma (NPC)
- Finished curative chemoradiotherapy
- Have Pre-treatment and post-radiotherapy plasma EBV DNA
Exclusion Criteria:
- No tissue proven NPC
- Not finished curative treatment
- No Pre-treatment and post- radiotherapy plasma EBV DNA
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Overall survival (OS)
Time Frame: 5 year
|
Diagnosis to death
|
5 year
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Progression-free survival (PFS)
Time Frame: 5 year
|
Diagnosis to death to recurrence or metastasis
|
5 year
|
Distant metastasis failure-free survival (DMFFS)
Time Frame: 5 year
|
Diagnosis to death to distant metastasis
|
5 year
|
Locoregional failure-free survival (LRFFS)
Time Frame: 5 year
|
Diagnosis to death to locoregional failure
|
5 year
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Jin-Ching Lin, MD.PhD., Department of Radiation Oncology, Taichung Veterans General Hospital
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
May 2, 2012
Primary Completion (Actual)
May 1, 2013
Study Completion (Actual)
December 31, 2016
Study Registration Dates
First Submitted
October 15, 2017
First Submitted That Met QC Criteria
October 15, 2017
First Posted (Actual)
October 19, 2017
Study Record Updates
Last Update Posted (Actual)
October 20, 2017
Last Update Submitted That Met QC Criteria
October 18, 2017
Last Verified
October 1, 2017
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Neoplasms by Histologic Type
- Neoplasms
- Neoplasms by Site
- Neoplasms, Glandular and Epithelial
- Pharyngeal Neoplasms
- Otorhinolaryngologic Neoplasms
- Head and Neck Neoplasms
- Nasopharyngeal Diseases
- Pharyngeal Diseases
- Stomatognathic Diseases
- Otorhinolaryngologic Diseases
- Nasopharyngeal Neoplasms
- Carcinoma
- Nasopharyngeal Carcinoma
Other Study ID Numbers
- CE12117
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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