Study Status: Completed
Recruit Status: Completed
Study Type: Observational
Official Title: Therapeutically Applicable Research to Generate Effective Treatments (TARGET) Initiative High-Risk Renal Tumor Project: Application of Array-Based Methods and Next Generation Sequencing to Identify Ca
Brief Summary: This research study is studying biomarkers in tissue samples from patients with high-risk Wilms tumor. Studying samples of tissue from patients with cancer in the laboratory may help doctors to learn more about changes that occur in DNA and identify biomarkers related to cancer.