Robot-assisted Radical Prostatectomy with the Dexter Robotic System: Initial Experience and Insights into On-demand Robotics.

We report the world's first case series of ten robot-assisted radical prostatectomy (RARP) procedures performed with the Dexter robotic system (Distalmotion SA, Épalinges, Switzerland). The Dexter system is an open robotic platform that integrates into the existing operating room (OR) equipment. The optional sterile environment for the surgeon console provides flexibility for transition between a robot-assisted surgical procedure and a traditional laparoscopic setup, allowing surgeons to selectively use their preferred laparoscopic devices for specific surgical maneuvers on-demand.

Renal colic due to fatty tissue obstruction of the ureter following selective arterial embolisation of a 10 cm angiomyolipoma.

A 47-year-old man was admitted for preventive embolisation of a 10 cm angiomyolipoma (AML) of the right kidney. Three weeks after embolisation, he was readmitted at the emergency unit for a right renal colic. The CT scan confirmed the obstruction of the right ureter due to the presence of fatty tissue into the lumen.

Oncologic outcomes after minimally invasive radical prostatectomy in patients with seminal vesicle invasion (pT3b) without adjuvant therapy.

Purpose: To evaluate the long-term outcomes of patients with prostate cancer who have pathological pT3b N0-Nx, with postoperative PSA < 0.1 ng/ml and no systematic adjuvant treatment.

Materials And Methods: Using a monocentric prospectively maintained database, we identified among 2,142 men who underwent minimally invasive radical prostatectomy, 104 pT3b N0-Nx patients, with postoperative PSA < 0.

The value of urinary prostate cancer gene 3 (PCA3) scores in predicting pathological features at radical prostatectomy.

Unlabelled: Study Type - Diagnostic (exploratory cohort) Level of Evidence 2b What's known on the subject? and What does the study add? PCA3 scores correlate to numerous histoprognostic factors, specifically tumour volume and positive surgical margins. These results may have a clinical impact in the near future on the selection of patients eligible to undergo active surveillance and nerve-sparing surgery.

Objective: To assess correlations between Prostate CAncer gene 3 (PCA3) levels and pathological features of radical prostatectomy (RP) specimens, which define cancer aggressiveness.