A case of TURBT after penile prosthesis implantation.

The patient was a 66-year-old man who had undergone implantation of a penile prosthesis for organic erectile dysfunction 7 years prior to consulting our hospital with a complaint of gross hematuria. Since a pedunculated, superficial tumor 1 cm in diameter was noted lateral to the left ureteral orifice, transurethral resection of the bladder tumor (TURBT) was performed. In this patient, we were able to insert the sheath with no difficulty, and the surgical procedure was done smoothly, resulting in complete resection of the tumor. However, the location of the tumor in the anterior or posterior wall of the bladder predicted difficulty of the tumor resection. Therefore, we consider it important to sufficiently evaluate the feasibility of complete TURBT before surgery and to thoroughly examine the patient for benign prostatic hyperplasia and bladder cancer, which can cause difficulty with post-implantation ransurethral procedures, and to perform transurethral surgery before implantation, if prosthesis implantation is planned.