- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02047058
Treatment Response and Prognosis in Glioma Patients: Q Cell and Its Biological Characteristics
January 25, 2014 updated by: Nanfang Hospital of Southern Medical University
A Multi-center, Prospective, Observational Study of Analysis of Q Cell Markers in Patients With Newly Diagnosed Primary Glioblastoma (Phase IV)
The purpose of this study is to determine whether Q cells separated from the glioma sample are determinants in treatment response and prognosis of glioma patients
Study Overview
Status
Unknown
Conditions
Detailed Description
The unique markers of Qcell were screened using the method of genomics and
proteomics, then these markers will be qualitatively and quantitatively evaluated in
glioblastoma patients by comparing their relationship with overrall
survival/progression-free survival and treatment response.
Study Type
Observational
Enrollment (Anticipated)
240
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Songtao Qi, Doctor
- Phone Number: +8620-61641804
- Email: yuleiguisi@gmail.com
Study Contact Backup
- Name: Lei Yu, Doctor
- Phone Number: +8620-61641806
- Email: battikindy@163.com
Study Locations
-
-
Guangdong
-
Guangzhou, Guangdong, China, 510515
- Nanfang Glioma Centre
-
-
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
18 years to 70 years (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
Patients with glioblastoma undergo operation and sufficient tumor specimens
Description
Inclusion Criteria:
- >=18 years old
- Primary Glioblastoma is newly diagnosed and confirmed histologically
- Patient is expected to be treated with temozolomide and followed up routinely at the study site.
- Willing to sign the informed consent
Exclusion Criteria:
- Currently enrolled in any other clinical study
- History of any other malignancies
- Refusal to give consent
- No available tumor tissue for IDH analysis.
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
Cohorts and Interventions
Group / Cohort |
---|
high-risk
high-risk is determined by the evaluation of the biomarkers of Q cell.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
The effect of each single molecular marker of Q cell on progression-free survival
Time Frame: 3-5 days postoperatively
|
Participating centres collected data and submitted it by Email to the coordinating centre at the Nanfang Glioma Center.
300 patients with glioblastoma will be prospectively enrolled in this study.
The unique markers of Q cell which had been screened using the method of genomics and proteomics will be measured and compared with progression-free and overall survival of patients.
Regrettably,the markers of Q cell cannot yet be disclosed because of the confidentiality requirement.
Progression-free survival (PFS) will be calculated from the day of first surgery until tumor progression, death, or end of follow-up.
Overall survival (OS) will be calculated from the day of first surgery until death or end of follow-up.
The effect of each single molecular marker on PFS and OS was investigated using the Cox proportional hazards model.
|
3-5 days postoperatively
|
The effect of each single molecular marker of Q cell on overall survival
Time Frame: 3-5 days postoperatively
|
Participating centres collected data and submitted it by Email to the coordinating centre at the Nanfang Glioma Center.
300 patients with glioblastoma will be prospectively enrolled in this study.
The unique markers of Q cell which had been screened using the method of genomics and proteomics will be measured and compared with progression-free and overall survival of patients.
Regrettably,the markers of Q cell cannot yet be disclosed because of the confidentiality requirement.
Progression-free survival (PFS) will be calculated from the day of first surgery until tumor progression, death, or end of follow-up.
Overall survival (OS) will be calculated from the day of first surgery until death or end of follow-up.
The effect of each single molecular marker on PFS and OS was investigated using the Cox proportional hazards model.
|
3-5 days postoperatively
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
We will correlate molecular markers of Q cell with other genetic alterations
Time Frame: 3-5 days postoperatively
|
Other genetic alterations which have been previously reported include isocitrate dehydrogenase mutation, o6-methylguanine-DNA-methyltransferase methylation, 1p19q co-delation, Tumor Protein 53 (TP53) mutation, histone H3.3 (H3F3A) mutations, etc.
The Chi-square test will be used to compare the genotype distribution.
|
3-5 days postoperatively
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Collaborators
Investigators
- Principal Investigator: Songtao Qi, Doctor, Nanfang Glioma centre, Guangzhou, China
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- SongTao Q, Lei Y, Si G, YanQing D, HuiXia H, XueLin Z, LanXiao W, Fei Y. IDH mutations predict longer survival and response to temozolomide in secondary glioblastoma. Cancer Sci. 2012 Feb;103(2):269-73. doi: 10.1111/j.1349-7006.2011.02134.x. Epub 2011 Nov 28.
- Qi ST, Yu L, Lu YT, Ou YH, Li ZY, Wu LX, Yao F. IDH mutations occur frequently in Chinese glioma patients and predict longer survival but not response to concomitant chemoradiotherapy in anaplastic gliomas. Oncol Rep. 2011 Dec;26(6):1479-85. doi: 10.3892/or.2011.1428. Epub 2011 Aug 19.
- Sturm D, Witt H, Hovestadt V, Khuong-Quang DA, Jones DT, Konermann C, Pfaff E, Tonjes M, Sill M, Bender S, Kool M, Zapatka M, Becker N, Zucknick M, Hielscher T, Liu XY, Fontebasso AM, Ryzhova M, Albrecht S, Jacob K, Wolter M, Ebinger M, Schuhmann MU, van Meter T, Fruhwald MC, Hauch H, Pekrun A, Radlwimmer B, Niehues T, von Komorowski G, Durken M, Kulozik AE, Madden J, Donson A, Foreman NK, Drissi R, Fouladi M, Scheurlen W, von Deimling A, Monoranu C, Roggendorf W, Herold-Mende C, Unterberg A, Kramm CM, Felsberg J, Hartmann C, Wiestler B, Wick W, Milde T, Witt O, Lindroth AM, Schwartzentruber J, Faury D, Fleming A, Zakrzewska M, Liberski PP, Zakrzewski K, Hauser P, Garami M, Klekner A, Bognar L, Morrissy S, Cavalli F, Taylor MD, van Sluis P, Koster J, Versteeg R, Volckmann R, Mikkelsen T, Aldape K, Reifenberger G, Collins VP, Majewski J, Korshunov A, Lichter P, Plass C, Jabado N, Pfister SM. Hotspot mutations in H3F3A and IDH1 define distinct epigenetic and biological subgroups of glioblastoma. Cancer Cell. 2012 Oct 16;22(4):425-37. doi: 10.1016/j.ccr.2012.08.024.
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
March 1, 2014
Primary Completion (ANTICIPATED)
December 1, 2016
Study Completion (ANTICIPATED)
March 1, 2017
Study Registration Dates
First Submitted
January 21, 2014
First Submitted That Met QC Criteria
January 25, 2014
First Posted (ESTIMATE)
January 28, 2014
Study Record Updates
Last Update Posted (ESTIMATE)
January 28, 2014
Last Update Submitted That Met QC Criteria
January 25, 2014
Last Verified
January 1, 2014
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- NFGC-001-MCP
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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