An Evaluation of Patient Selection Criteria on Predicting Progression-Free Survival After Primary Focal Unilateral Nerve-Sparing Cryoablation for Prostate Cancer

Abstract

Focal cryotherapy is a promising option for carefully selected patients, although optimization of inclusion criteria is required. Current selection criteria are associated with cancer-free survival. Given no accurate definitions for biochemical failure after focal cryotherapy exist combined with our high biochemical failure rate, mandating 12-month follow-up TRUS biopsy may improve accurate detection of cancer progression. Further follow up will determine optimal patient selection criteria and follow-up protocols for patients undergoing primary focal unilateral nerve-sparing prostate cancer treatment.