- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01365949
Biomarker in Tissue Samples From Patients With Ewing Sarcoma
INI-1 Deletions in Ewing Sarcoma
RATIONALE: Studying samples of tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
PURPOSE: This research trial studies biomarkers in tissue samples from patients with Ewing sarcoma.
Study Overview
Status
Conditions
Detailed Description
OBJECTIVES:
- To determine the frequency of INI-1 protein loss in Ewing Sarcoma.
OUTLINE: Previously collected tissue samples are analyzed for INI-1 protein loss by IHC and tissue microarray.
Study Type
Enrollment (Anticipated)
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
DISEASE CHARACTERISTICS:
- Diagnosis of Ewing sarcoma
- Prepared tissue microarray with Ewing sarcoma samples available
PATIENT CHARACTERISTICS:
- Not specified
PRIOR CONCURRENT THERAPY:
- Not specified
Study Plan
How is the study designed?
Design Details
- Observational Models: Case-Only
- Time Perspectives: Retrospective
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
---|
Frequency of INI1 protein loss in Ewing Sarcoma
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Joshua D. Schiffman, MD, University Of Utah
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- AEWS11B1 (Other Identifier: Children's Oncology Group)
- COG-AEWS11B1 (Other Identifier: Children's Oncology Group)
- NCI-2011-02857 (Registry Identifier: CTRP (Clinical Trial Reporting Program))
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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