Editing Biochemical Recurrence (section)

====== Salvage cryotherapy ======
* An alternative to salvage radical prostatectomy with durable progression-free and overall survival, low perioperative morbidity and relatively low risk of urinary incontinence.
* Less morbid than salvage radical prostatectomy and may be performed in the outpatient setting.
* '''Complications include erectile dysfunction (very common),''' urinary obstruction, urethrorectal fistula, urethral sloughing, urethral stricture, rectal pain, scrotal edema, and hematuria
** Perioperative and postoperative complication frequencies have substantially declined with recent technical improvements in contemporary fourth generation devices, including enhanced urethral warmers and thermal controls to protect adjacent structures.