Genetic Biomarkers in Tissue Samples From Patients With Osteosarcoma

March 4, 2016 updated by: Children's Oncology Group

Observational - Gene Discovery in Osteosarcoma

This clinical trial studies genetic biomarkers in tissue samples from patients with osteosarcoma. 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

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

Study Subtype: Ancillary/Correlative Observational Study Model: Cohort Time Perspective: Retrospective Biospecimen Retention: Samples With DNA Biospecimen Description: Tissue Study Population Description: Samples from the COG Sampling Method: Non-Probability Sample

PRIMARY OBJECTIVES:

I. To use PET sequencing to analyze DNA from ten human primary osteosarcoma samples, along with matched normal tissue where available.

OUTLINE:

Tissue samples are analyzed for translocations and deletions and analyzed using polymerase chain reaction (PCR) or fluorescence in situ hybridization (FISH).

Study Type

Observational

Enrollment (Actual)

10

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • California
      • Monrovia, California, United States, 91006-3776
        • Children's Oncology Group

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

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Osteosarcoma

Description

Inclusion Criteria:

  • Samples from the COG tissue repository

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
Intervention / Treatment
Correlative studies
Tissue samples are analyzed for translocations and deletions and analyzed using PCR or FISH.
Other: laboratory biomarker analysis
Correlative studies

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Mapping and filtering of paired tags
Time Frame: Up to 2 years
Mapping of paired tags to reference genomes to identify aberrant pairs, caused by translocations, insertions, deletions and inversions.
Up to 2 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Children's Oncology Group

Collaborators

National Cancer Institute (NCI)

Investigators

  • Principal Investigator: Richard Gorlick, MD, Children's Oncology Group

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

January 1, 2010

Primary Completion (Actual)

December 1, 2012

Study Registration Dates

First Submitted

March 6, 2013

First Submitted That Met QC Criteria

March 6, 2013

First Posted (Estimate)

March 8, 2013

Study Record Updates

Last Update Posted (Estimate)

March 8, 2016

Last Update Submitted That Met QC Criteria

March 4, 2016

Last Verified

March 1, 2016

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • AOST10B1
  • NCI-2013-00124 (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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