Invited commentary on Sadeghi, et al.: Sentinel lymph node biopsy in pediatric Wilms tumor

Nicholas G Cost¹, Peter F Ehrlich²

• ¹Vice Chair Surgery Renal Tumors, Children's Oncology Group, Department of Surgery, Division of Urology - Pediatric Urology and Urologic Oncology, Department of Pediatrics, Section of Hematology and Oncology - Pediatric Oncology, Co-Director of the Surgical Oncology Program at Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, University of Colorado Cancer Center, Aurora CO, United States.+1