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Biomarkers in Tumor Tissue Samples From Younger Patients With Rhabdomyosarcoma

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01496573
First Posted: December 21, 2011
Last Update Posted: May 19, 2016
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Collaborator:
National Cancer Institute (NCI)
Information provided by (Responsible Party):
Children's Oncology Group
  Purpose
This research trial studies biomarkers in tumor tissue samples from younger patients with rhabdomyosarcoma. Studying samples of tumor 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

Condition Intervention
Alveolar Childhood Rhabdomyosarcoma Childhood Rhabdomyosarcoma Embryonal Childhood Rhabdomyosarcoma Other: laboratory biomarker analysis

Study Type: Observational
Study Design: Observational Model: Case-Only
Time Perspective: Retrospective
Official Title: Observational - CRKL Expression at the Protein Level in Rhabdomyosarcoma Tumors by Tissue Microarray (TMA)

Resource links provided by NLM:


Further study details as provided by Children's Oncology Group:

Primary Outcome Measures:
  • CRKL expression at the protein level [ Time Frame: 1 month ]

Biospecimen Retention:   Samples With DNA
tumor tissue

Enrollment: 77
Study Start Date: December 2011
Study Completion Date: May 2016
Primary Completion Date: May 2016 (Final data collection date for primary outcome measure)
Groups/Cohorts Assigned Interventions
Basic science (biomarker analysis)
Archived tumor tissue samples are analyzed for CRKL expression.
Other: laboratory biomarker analysis
Correlative studies

Detailed Description:

PRIMARY OBJECTIVES:

I. To demonstrate CRKL expression at the protein level in rhabdomyosarcoma tumors by tissue microarray (TMA).

OUTLINE:

Archived tumor tissue samples are analyzed for CRKL expression.

  Eligibility

Information from the National Library of Medicine

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Ages Eligible for Study:   Child, Adult, Senior
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population
Alveolar rhabdomyosarcoma and embryonal rhabdomyosarcoma
Criteria

Inclusion Criteria:

  • Alveolar rhabdomyosarcoma and embryonal rhabdomyosarcoma specimens from the Children Oncology Group (COG) tumor microarrays (TMAs)
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01496573


Locations
United States, California
Children's Oncology Group
Monrovia, California, United States, 91006-3776
Sponsors and Collaborators
Children's Oncology Group
National Cancer Institute (NCI)
Investigators
Principal Investigator: Lee Helman, MD Children's Oncology Group
  More Information

Responsible Party: Children's Oncology Group
ClinicalTrials.gov Identifier: NCT01496573     History of Changes
Other Study ID Numbers: ARST12B4
NCI-2012-00094 ( Registry Identifier: CTRP (Clinical Trial Reporting Program) )
First Submitted: December 16, 2011
First Posted: December 21, 2011
Last Update Posted: May 19, 2016
Last Verified: May 2016

Additional relevant MeSH terms:
Rhabdomyosarcoma
Rhabdomyosarcoma, Embryonal
Myosarcoma
Neoplasms, Muscle Tissue
Neoplasms, Connective and Soft Tissue
Neoplasms by Histologic Type
Neoplasms
Sarcoma