Status:

COMPLETED

Studying Biomarkers in Samples From Younger Patients With Malignant Germ Cell Tumor Progression

Lead Sponsor:

Children's Oncology Group

Collaborating Sponsors:

National Cancer Institute (NCI)

Conditions:

Childhood Germ Cell Tumor

Extragonadal Germ Cell Tumor

Eligibility:

All Genders

Brief Summary

RATIONALE: Studying samples of blood and 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. It ma...

Detailed Description

OBJECTIVES: * Explore inter-tumoral heterogeneity in DNA methylation by tumor histology. * Determine the genomic methylation pattern in the tumors. * Correlate methylation pattern with tumor histolog...

Eligibility Criteria

Inclusion

  • DISEASE CHARACTERISTICS:
  • Tumor and blood specimens from patients registered on the Children Oncology Group (COG) Germ Cell Tumor Protocols, and from other study sites for non-COG patients, including Children's Medical Center, Dallas and the Dana-Farber Cancer Institute, Boston
  • Patients' clinical data
  • PATIENT CHARACTERISTICS:
  • Not specified
  • PRIOR CONCURRENT THERAPY:
  • Not specified

Exclusion

    Key Trial Info

    Start Date :

    October 1 2011

    Trial Type :

    OBSERVATIONAL

    Allocation :

    ESTIMATED

    End Date :

    May 1 2016

    Estimated Enrollment :

    90 Patients enrolled

    Trial Details

    Trial ID

    NCT01433224

    Start Date

    October 1 2011

    End Date

    May 1 2016

    Last Update

    May 18 2016

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