Biomarkers in Tumor Tissue Samples From Patients With Newly Diagnosed Neuroblastoma or Ganglioneuroblastoma
Diseases and Conditions Researched
What is the purpose of this trial?
RATIONALE: Studying samples of tumor tissue from patients with cancer in the laboratory may help doctors identify and learn more about biomarkers related to cancer.
PURPOSE: This laboratory study is looking at biomarkers in tumor tissue samples from patients with newly diagnosed neuroblastoma or ganglioneuroblastoma.
Click here for detailed participation information for this trial.
|Sponsors:||Children's Oncology Group; National Cancer Institute (NCI)|
|Dates:||May 16, 2009|
|Last Updated:||January 7, 2012|
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