Catheter Ablation vs Anti-arrhythmic Drug Therapy for Atrial Fibrillation Trial

Validation of a Real-time Urodynamic Measure of Urinary Urgency as a Measure of the Success of Drug Treatment

Neuroblastoma Biology Studies

An Open-label, Multicenter Phase II Study to Compare the Efficacy and Safety of RAD001 as First-line Followed by Second-line Sunitinib Versus Sunitinib as First-line Followed by Second-line RAD001 in the Treatment of Patients With Metastatic Renal Cell Carcinoma.

A COG Study for Collecting and Banking Ewing Sarcoma Specimens

Renal Tumors Classification, Biology, and Banking Study

A Children's Oncology Group Protocol for Collecting and Banking Pediatric Research Specimens Including Rare Pediatric Tumors

Molecular Predictors of Outcome on CAF Plus Tamoxifen Versus Tamoxifen Alone in Postmenopausal Women With Node Positive, Receptor Positive Breast Cancer [NCI Correlative Science Reference No. # 8814A-ICSC]

Psychosocial Adjustment of Adolescents With Spina Bifida

A Phase I Trial to Determine Safety and Tolerability of Ex Vivo Expanded Human Myeloid Progenitor Cells (CLT-008) Infused 24 Hours Post-Transplant to Support Allogeneic Umbilical Cord Blood Transplantation for Hematologic Malignancies