Tips for percutaneous nephrolithotomy for transplant kidney stone.

Introduction: The management of urinary tract stones, particularly kidney allograft stones, presents unique challenges for kidney transplant recipients because of their prevalence and specific clinical considerations. Here, we describe a case in which percutaneous nephrolithotomy was successfully used to fragment a large kidney allograft stone ≥20 mm in size.

Case Presentation: A 57-year-old woman who underwent ureteroureterostomy post simultaneous pancreas-kidney transplantation presented with gross hematuria after 15 years.

Robot-Assisted Partial Nephrectomy for Multiple Allograft Renal Cell Carcinomas: A Case Report.

Background: Partial nephrectomy (PN) is strongly recommended as nephron-sparing surgery for T1 renal tumors. Although there have been some reports of robot-assisted PN (RAPN) for solitary allograft renal tumors, only a few cases of RAPN for multifocal allograft renal tumors have been reported. Herein, we report a case of a patient who underwent RAPN for multifocal allograft renal cell carcinoma (RCCs).