Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Observational
Official Title: Renal Tumors Classification, Biology, and Banking Study
Brief Summary: This research trial studies kidney tumors in younger patients. Collecting and storing samples of tumor tissue, blood, and urine from patients with cancer to study in the laboratory may help doctors learn more about changes that occur in deoxyribonucleic acid (DNA) and identify biomarkers related to cancer.