Robot-Assisted Radical Prostatectomy in a Second Kidney Transplant Recipient

Radical prostatectomy for de novo prostate cancer (PCa) among kidney transplant (KT) recipients (KTRs) can be challenging because of the location of the renal allograft, which may make robot-assisted radical prostatectomy (RARP) difficult to perform. In this study, we present the first case of RARP in a patient with two renal allografts in both iliac fossae. A 72-year-old KTR was found to have organ-confined PCa. He had a first KT (in the right iliac fossa) 20 years ago, which he lost because of chronic allograft nephropathy, followed by a second KT (in the left iliac fossa) 8 years ago, which is now functioning well. We performed RARP with a right-nerve sparing technique. The surgical duration was 208 minutes, with an estimated blood loss of 50 mL and no intraoperative complications. The postoperative course was unremarkable. During the 21-month follow-up period, there was no incontinence or biochemical recurrence and the allograft function remained normal. RARP is feasible and can be performed safely in KT patients with two renal allografts in the pelvis.