Neoadjuvant chemohormonal therapy followed by robot-assisted and minimum incision endoscopic radical prostatectomy in patients with high-risk prostate cancer: comparison of perioperative and oncological outcomes at single institution

International Urology and Nephrology
Naoki FujitaChikara Ohyama

Abstract

Optimal management strategies for patients with high-risk prostate cancer (PCa) have not been established. This study aimed to estimate the impact of surgical procedures on perioperative and oncological outcomes in patients with high-risk PCa who received neoadjuvant chemohormonal therapy (CHT) prior to radical prostatectomy (RP). In this retrospective study, we focused on patients with high-risk PCa who received neoadjuvant CHT followed by RP. The enrolled patients were divided into the following two groups according to surgical procedure: the robot-assisted RP (RARP) group and minimum incision endoscopic RP (MIE-RP) group. The primary endpoint was biochemical recurrence-free survival (BRFS). A total of 522 high-risk PCa patients were enrolled in this study. The median operating time was significantly shorter in the MIE-RP group than in the RARP group. The median estimated blood loss was significantly lower in the RARP group than in the MIE-RP group. The rates of positive surgical margins (PSMs) were not statistically significant in either group. During the follow-up period, biochemical recurrence (BCR) without clinical recurrence occurred in 60 (23.9%) patients in the MIE-RP group and 5 (1.8%) in the RARP group. The 5-year BR...Continue Reading

References

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