Impact of positive surgical margins on prostate‐specific antigen failure after radical prostatectomy in adjuvant treatment‐naïve patients

Study Type – Therapy (case series) Level of Evidence 4 What’s known on the subject? and What does the study add? Despite excellent surgical cancer control, up to 40% of patients will have biochemical recurrence following radical prostatectomy (RP) for localized prostate cancer. Positive surgical margins (PSM) have been clearly demonstrated to be one of the main predictive factors for biochemical failure, disease progression and cancer mortality....