Scoping review examines evolution of surgical techniques for localized prostate cancer
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Key Takeaway
Note that while robotic-assisted approaches show promise for recovery, evidence for single-port techniques remains limited.
This scoping review provides an overview of the evolution of radical prostatectomy techniques for localized prostate cancer. The authors examine the transition from traditional methods to advanced approaches, including laparoscopic, robot-assisted, Retzius-sparing, and single-port techniques, alongside the integration of surgeon-assisting tools such as artificial intelligence and novel diagnostic technologies.
Regarding surgical outcomes, the review notes that robotic-assisted approaches may improve visualization and precision, which is associated with faster recovery and earlier continence recovery. While laparoscopic surgery aims to reduce morbidity, the authors note it remains technically demanding. Newer methods, specifically Retzius-sparing and single-port techniques, show promising functional results, but the authors emphasize that the available evidence for these specific approaches is still limited.
The authors focus on the intersection of surgical precision, oncologic safety, and morbidity. The review highlights how the field is moving toward more minimally invasive, technology-driven procedures through advancements in robotics and imaging.
Limitations include the lack of robust evidence for the most recent Retzius-sparing and single-port innovations. Clinicians should interpret these findings as an overview of technological trends rather than definitive proof of superiority for all emerging techniques.
View Original Abstract ↓
BackgroundRadical prostatectomy remains a key curative treatment for localized prostate cancer which has undergone continuous transformation. Recent developments in robot-assisted and single-port surgery have followed the concept of minimizing morbidity while maintaining oncologic safety. Furthermore, the integration of artificial intelligence and novel diagnostic tools have transformed the modern surgical workflow. Therefore, the aim of this study is to give an overview of the evolution of surgical techniques, functional and oncological outcomes, and available surgeon-assisting concepts.MethodsWe conducted a non-structured review to summarize the evolution of radical prostatectomy techniques and recent developments in surgeon-assisting tools. Relevant English-language publications were identified through a targeted PubMed search using predefined keywords related to, laparoscopic, robot-assisted, Retzius-sparing, and single-port approaches. Key studies, systematic reviews, and meta-analyses were used and synthesized to provide a comparative overview. Furthermore, studies focusing on integration of artificial intelligence, novel diagnostic tools and targeted surgery are discussed.ResultsLaparoscopic surgery aims to reduce morbidity yet is technically demanding. Robotic-assisted approaches improve visualization and precision, leading to faster recovery and earlier continence recovery. Newer Retzius-sparing and single-port techniques show promising functional results, though evidence is still limited. Novel diagnostic tools including image overlay, targeted surgery, and fast and accurate intraoperative pathological assessment of resection margins are increasingly shaping modern radical prostatectomy.ConclusionRadical prostatectomy has evolved into a minimally invasive, technology-driven procedure with improved recovery and functional outcomes. Advances in robotics, imaging, and artificial intelligence enhance surgical precision. Ongoing innovation and long-term data will define the future of prostate surgery.
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