PMID- 38093673 OWN - NLM STAT- MEDLINE DCOM- 20240423 LR - 20240424 IS - 1464-410X (Electronic) IS - 1464-4096 (Linking) VI - 133 IP - 5 DP - 2024 May TI - Medium-term follow up of active surveillance for early prostate cancer at a non-academic institution. PG - 614-621 LID - 10.1111/bju.16259 [doi] AB - OBJECTIVES: To report oncological outcomes of active surveillance (AS) at a single non-academic institution adopting the standardised Prostate Cancer Research International Active Surveillance (PRIAS) protocol. PATIENTS AND METHODS: Competing risk analyses estimated the incidence of overall mortality, metastases, conversion to treatment, and grade reclassification. The incidence of reclassification and adverse pathological findings at radical prostatectomy were compared between patients fulfilling all PRIAS inclusion criteria vs those not fulfilling at least one. RESULTS: We analysed 341 men with Grade Group 1 prostate cancer (PCa) followed on AS between 2010 and 2022. There were no PCa deaths, two patients developed distant metastases and were alive at the end of the study period. The 10-year cumulative incidence of metastases was 1.9% (95% confidence interval [CI] 0.33-6.4%). A total of 111 men were reclassified, and 127 underwent definitive treatment. Men not fulfilling at least one PRIAS inclusion criteria (n = 43) had a higher incidence of reclassification (subdistribution hazards ratio 1.73, 95% CI 1.07-2.81; P = 0.03), but similar rates of adverse pathological findings at radical prostatectomy. CONCLUSION: Metastases in men on AS at a non-academic institution are as rare as those reported in established international cohorts. Men followed without stringent inclusion criteria should be counselled about the higher incidence of reclassification and reassured they can expect rates of adverse pathological findings comparable to those fulfilling all criteria. Therefore, AS should be proposed to all men with low-grade PCa regardless of whether they are followed at academic institutions or smaller community hospitals. CI - (c) 2023 BJU International. FAU - Leni, Riccardo AU - Leni R AD - Division of Experimental Oncology, Department of Urology, IRCCS San Raffaele Scientific Institute, Milan, Italy. AD - Vita-Salute San Raffaele University, Milan, Italy. FAU - Roscigno, Marco AU - Roscigno M AUID- ORCID: 0000-0002-5241-6767 AD - University of Milano-Bicocca, Milan, Italy. AD - Department of Urology, ASST Papa Giovanni XXIII, Bergamo, Italy. FAU - Barzaghi, Paolo AU - Barzaghi P AD - Department of Urology, ASST Papa Giovanni XXIII, Bergamo, Italy. FAU - La Croce, Giovanni AU - La Croce G AD - Department of Urology, ASST Papa Giovanni XXIII, Bergamo, Italy. FAU - Catellani, Michele AU - Catellani M AD - Department of Urology, ASST Papa Giovanni XXIII, Bergamo, Italy. FAU - Sacca, Antonino AU - Sacca A AD - Department of Urology, ASST Papa Giovanni XXIII, Bergamo, Italy. FAU - de Angelis, Mario AU - de Angelis M AD - Division of Experimental Oncology, Department of Urology, IRCCS San Raffaele Scientific Institute, Milan, Italy. AD - Vita-Salute San Raffaele University, Milan, Italy. FAU - Montorsi, Francesco AU - Montorsi F AUID- ORCID: 0000-0002-7267-4181 AD - Division of Experimental Oncology, Department of Urology, IRCCS San Raffaele Scientific Institute, Milan, Italy. AD - Vita-Salute San Raffaele University, Milan, Italy. FAU - Briganti, Alberto AU - Briganti A AD - Division of Experimental Oncology, Department of Urology, IRCCS San Raffaele Scientific Institute, Milan, Italy. AD - Vita-Salute San Raffaele University, Milan, Italy. FAU - Da Pozzo, Luigi Filippo AU - Da Pozzo LF AD - University of Milano-Bicocca, Milan, Italy. AD - Department of Urology, ASST Papa Giovanni XXIII, Bergamo, Italy. LA - eng PT - Journal Article DEP - 20240122 PL - England TA - BJU Int JT - BJU international JID - 100886721 SB - IM MH - Humans MH - Male MH - *Prostatic Neoplasms/pathology/surgery/therapy/mortality MH - *Watchful Waiting MH - Middle Aged MH - Aged MH - Follow-Up Studies MH - Prostatectomy MH - Neoplasm Grading MH - Neoplasm Metastasis OTO - NOTNLM OT - active surveillance OT - follow-up OT - metastases OT - prostate cancer OT - reclassification EDAT- 2023/12/14 06:42 MHDA- 2024/04/23 15:49 CRDT- 2023/12/14 03:34 PHST- 2024/04/23 15:49 [medline] PHST- 2023/12/14 06:42 [pubmed] PHST- 2023/12/14 03:34 [entrez] AID - 10.1111/bju.16259 [doi] PST - ppublish SO - BJU Int. 2024 May;133(5):614-621. doi: 10.1111/bju.16259. Epub 2024 Jan 22.