BACKGROUND: The study aim was to report the results of Retzius-Sparing robot-assisted radical Prostatectomy (RSP) in high-risk prostate cancer (HR-PCa) patients in a multicentric setting of expert... Show moreBACKGROUND: The study aim was to report the results of Retzius-Sparing robot-assisted radical Prostatectomy (RSP) in high-risk prostate cancer (HR-PCa) patients in a multicentric setting of expert surgeons and to analyze predictors of positive surgical margins (PSMs) and urinary continence recovery. METHODS: We retrospectively evaluated all consecutive HR-PCa patients who underwent RSP by expert surgeons in 7 centers. Pre-, peri-and postoperative features were collected. Minimum surgical experience required was 100 RSP cases. The oncological outcomes evaluated were PSMs and biochemical relapse (BCR). Urinary continence was defined as no pad or safety pad. Erectile function was defined as erections sufficient for intercourse. RESULTS: We collected 579 patients operated by 9 surgeons. Median age was 66, median PSA was 9,6 ng/mL. ISUP biopsy was 1 in 3.8%, 2 in 23%, 3 in 32,6%, 4 in 19,9%, 5 in 20,7; median surgical time was 195 minutes. Pathological stage was pT2 in 40,1%, pT3a in 35,9%, pT3b in 23,1%, and pT4 in 0,9% of cases. PSMs were present in 31,3% of cases. Urinary continence was achieved in 66,8% of cases one week after catheter removal. At 22 months (median follow-up), 89,1% patients were continent, BCR occurred in 27,5% patients. In multivariate analysis, PSA, prostate volume, surgical time were independent predictors of PSMs; ASA score and PSMs predicted urinary continence. CONCLUSIONS: We report the first multicentric experience of RSP for HR-PCa. Considering HR cases as those with the worst functional results, 89% of continent patients confirms that RSP helps achieve good functional results. (Cite this article as: Galfano A, Tappero S, Eden C, Dell'Oglio P, Fransis K, Guo H, et al. Multicentric experience in Retzius-sparing robot-assisted radical prostatectomy performed by expert surgeons for high-risk prostate cancer. Minerva Urol Nephrol 2022;74:607-14. DOI: 10.23736/S2724-6051.22.04857-1) Show less
BACKGROUND: To examine the predictive value of neutrophil-to-lymphocyte ratio in localized prostate cancer for surgical pathology and recurrence in patients treated by radical prostatectomyMETHODS:... Show moreBACKGROUND: To examine the predictive value of neutrophil-to-lymphocyte ratio in localized prostate cancer for surgical pathology and recurrence in patients treated by radical prostatectomyMETHODS: We evaluated 1258 patients treated by radical prostatectomy at San Raffaele Hospital between 2011 and 2017 and assessed the association between preoperative neutrophil-to-lymphocyte ratio and surgical pathology (advanced stage, grade group >= 4, nodal involvement, grade discordance between biopsy and surgical pathology) and biochemical recurrence.RESULTS: The preoperative neutrophil-to-lymphocyte ratio was not significantly associated with advanced stage (>= T3), International Society of Urological Pathology (ISUP) grade (>= 4) or discordance. At multivariable analysis, patients with higher neutrophil-to-lymphocyte ratio had lower risk of nodal involvement at final pathology (odds ratio [OR]: 0.77; 95% confidence interval [CI]: 0.64, 0.92; P=0.005). The preoperative level of neutrophil-to-lymphocyte ratio was associated with biochemical recurrence on univariate analysis (OR: 0.81, 95% CI: 0.68, 0.96; P=0.017). Such a relationship was not significant at multivariable analysis adjusting for tumor severity (OR: 0.93, 95% CI: 0.79, 1.09; P=0.4).CONCLUSIONS: Neutrophil-to-lymphocyte ratio does not have clinical utility for the prediction of adverse pathology and biochemical recurrence. Further research should focus on its value for predicting regional lymph node metastasis. Show less
