Radical prostatectomy: Positive surgical margins matter

Objective tive surgical margin (PSM) in the radical prostatectomy (RP) specimen is associated with biochemical recurrence (BCR) and the need for adjuvant radiation therapy, and is a surrogate for surgical quality. We review the available data describing the identification, anatomy, and management of PSM after RP. s ed search (using English language as a filter) was performed to identify factors affecting PSMs and their management. s re associated with an increased likelihood of BCR after RP. The most common location for a PSM is the apex, followed by the posterolateral edge of the prostate. The risk of recurrence in a patient with a PSM is associated with the location, length, and Gleason score of the PSM. The management of a patient with a PSM remains controversial, with some recommending adjuvant radiation therapy for all PSMs and others suggesting only salvage radiation therapy for men who experience BCR. sions re associated with an increased likelihood of BCR and often result in initiation of adjuvant treatment. Therefore, the goal of surgery should be to minimize the likelihood of a PSM.