Volume 26, Issue 6 (November 2024) 26, 549–556; 10.4103/aja20249
Navigating the evolving diagnostic and therapeutic landscape of low- and intermediate-risk prostate cancer
Fabio Zattoni1, Fabio Matrone2, Roberto Bortolus2, Gianluca Giannarini3
1Urologic Unit, Department of Surgery, Oncology and Gastroenterology, University of Padova, Padua, Italy; 2Department of Radiotherapy, National Cancer Institute (CRO), Aviano 33081, Italy; 3Urology Unit, Santa Maria Della Misericordia University Hospital, Udine 33100, Italy.
Correspondence: Dr. F Zattoni (fabio.zattoni@unipd.it)
Received: 29 September 2023; Accepted: 08 February 2024; published online: 03 May 2024
Abstract |
In this nonsystematic review of the literature, we explored the changing landscape of detection and treatment of low- and intermediate-risk prostate cancer (PCa). Through emphasizing improved cancer assessment with histology classification and genomics, we investigated key developments in PCa detection and risk stratification. The pivotal role of prostate magnetic resonance imaging (MRI) in the novel diagnostic pathway is examined, alongside the benefits and drawbacks of MRI-targeted biopsies for detection and tumor characterization. We also delved into treatment options, particularly active surveillance for intermediate-risk PCa. Outcomes are compared between intermediate- and low-risk patients, offering insights into tailored management. Surgical techniques, including Retzius-sparing surgery, precision prostatectomy, and partial prostatectomy for anterior cancer, are appraised. Each technique has the potential to enhance outcomes and minimize complications. Advancements in technology and radiobiology, including computed tomography (CT)/MRI imaging and positron emission tomography (PET) fusion, allow for precise dose adjustment and daily target monitoring with imaging-guided radiotherapy, opening new ways of tailoring patients’ treatments. Finally, experimental therapeutic approaches such as focal therapy open new treatment frontiers, although they create new needs in tumor identification and tracking during and after the procedure.
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