Pediatr Hematol Oncol
November 2024
Introduction: Total nephrectomies for the treatment of Wilms' tumor (WT) are more and more performed by laparoscopy, although indications for this approach following the UMBRELLA guidelines are currently very restrictive. The purpose of this study was to assess the compliance to the criteria of the UMBRELLA protocol for minimally invasive approach of WT.
Methods: This retrospective multicenter study included children operated on by laparoscopic total nephrectomy for suspected WT before 2020.