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Paciotti M, Diana P, Gallioli A, De Groote R, Farinha R, Ficarra V, Gaston R, Gontero P, Hurle R, Martínez-Piñeiro L, Minervini A, Pansadoro V, Van Cleynenbreugel B, Wiklund P, Casale P, Lughezzani G, Uleri A, Mottrie A, Palou J, Gallagher AG, Breda A, Buffi N. International consensus panel for transurethral resection of bladder tumours metrics: assessment of face and content validity. BJU Int 2024. [PMID: 38830818 DOI: 10.1111/bju.16433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
OBJECTIVE To develop performance metrics that objectively define a reference approach to a transurethral resection of bladder tumours (TURBT) procedure, seek consensus on the performance metrics from a group of international experts. METHODS The characterisation of a reference approach to a TURBT procedure was performed by identifying phases and explicitly defined procedure events (i.e., steps, errors, and critical errors). An international panel of experienced urologists (i.e., Delphi panel) was then assembled to scrutinise the metrics using a modified Delphi process. Based on the panel's feedback, the proposed metrics could be edited, supplemented, or deleted. A voting process was conducted to establish the consensus level on the metrics. Consensus was defined as the panel majority (i.e., >80%) agreeing that the metric definitions were accurate and acceptable. The number of metric units before and after the Delphi meeting were presented. RESULTS A core metrics group (i.e., characterisation group) deconstructed the TURBT procedure. The reference case was identified as an elective TURBT on a male patient, diagnosed after full diagnostic evaluation with three or fewer bladder tumours of ≤3 cm. The characterisation group identified six procedure phases, 60 procedure steps, 43 errors, and 40 critical errors. The metrics were presented to the Delphi panel which included 15 experts from six countries. After the Delphi, six procedure phases, 63 procedure steps, 47 errors, and 41 critical errors were identified. The Delphi panel achieved a 100% consensus. CONCLUSION Performance metrics to characterise a reference approach to TURBT were developed and an international panel of experts reached 100% consensus on them. This consensus supports their face and content validity. The metrics can now be used for a proficiency-based progression training curriculum for TURBT.
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Avolio PP, Fasulo V, Lughezzani G, Saitta C, Paciotti M, Gatti R, Russo F, Fantacci MV, Lazzeri M, Maffei D, Pasini L, Saita A, Hurle R, Casale P, Buffi NM. Impact of a structured rehabilitation program on urinary continence in patients with intermediate high-risk prostate cancer undergoing robotic-assisted laparoscopic prostatectomy. Minerva Urol Nephrol 2024:S2724-6051.24.05848-8. [PMID: 38819388 DOI: 10.23736/s2724-6051.24.05848-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2024]
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Tinsley SA, Finati M, Stephens A, Chiarelli G, Cirulli GO, Williams E, Morrison C, Richard C, Hares K, Sood A, Buffi N, Lughezzani G, Bettocchi C, Salonia A, Briganti A, Montorsi F, Carrieri G, Rogers C, Abdollah F. Race has no impact on prostate cancer-specific mortality, when comparing patients with similar risk of other-cause mortality: An analysis of a population-based cohort. Cancer 2024. [PMID: 38804713 DOI: 10.1002/cncr.35386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 03/26/2024] [Accepted: 04/17/2024] [Indexed: 05/29/2024]
Abstract
BACKGROUND Other-cause mortality (OCM) can serve as a surrogate for access-to-care. The authors sought to compare prostate cancer-specific mortality (PCSM) in Black versus White men matched based on their calculated OCM risk. METHODS The Surveillance, Epidemiology, and End Results (SEER) database was queried for Black and White men diagnosed with prostate cancer between 2004 to 2009, to collect long-term follow-up. A Cox regression was used to calculate the OCM risk using all available covariates. This calculated OCM risk was used to construct a 1:1 propensity score matched (PSM) cohort. Then, a competing-risks multivariable tested the impact of race on PCSM. RESULTS A total of 94,363 patients were identified, with 19,398 Black men and 74,965 White men. The median (IQR) follow-up was 11.3 years (9.8-12.8). In the unmatched-cohort at 10-years, PCSM and OCM were 5.5% versus 3.5% and 13.8% versus 8.4% in non-Hispanic Black (NHB) versus non-Hispanic White (NHW) patients (all p < .0001). The standardized mean difference was <0.15 for all covariates, indicating a good match. In the matched cohort at 10-years, OCM was 13.6% and 10.0% in NHB versus NHW (p < .0001), whereas the PCSM was 5.3% versus 4.7% (p < .01). On competing-risks multivariable analysis on PCSM, Black men had a hazard ratio of 1.08 (95% confidence interval, 0.98-1.20) compared to White men with a p = .13. CONCLUSIONS The results of this study showed similar PCSM in Black and White patients, when matched with their calculated OCM risk. This report is the first to indicate at a population-based level that race has no impact on PCSM. PLAIN LANGUAGE SUMMARY Prostate cancer is a very common cancer among men and it is associated with health disparities that disproportionately impact Black men compared to White men. There is an on-going discussion of whether disparities between these two groups stem from genetic or environmental factors. This study sought to examine if matching based on overall health status, a proxy for the impact of social determinants of health, mitigated significant differences in outcomes. When matched using risk of death from any cause other than prostate cancer, Black and White men had no significant differences in prostate cancer death.
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Beatrici E, Paciotti M, Nguyen DD, Filipas DK, Qian Z, Lughezzani G, Daniels D, Lipsitz SR, Kibel AS, Cole AP, Trinh QD. Estimating the impact of enhanced care at minority-serving hospitals on disparities in the treatment of breast, prostate, lung, and colon cancers. Cancer 2024. [PMID: 38798127 DOI: 10.1002/cncr.35328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 02/14/2024] [Accepted: 03/22/2024] [Indexed: 05/29/2024]
Abstract
BACKGROUND The objective of this study was to quantify disparities in cancer treatment delivery between minority-serving hospitals (MSHs) and non-MSHs for breast, prostate, nonsmall cell lung, and colon cancers from 2010 to 2019 and to estimate the impact of improving care at MSHs on national disparities. METHODS Data from the National Cancer Database (2010-2019) identified patients who were eligible for definitive treatments for the specified cancers. Hospitals in the top decile by minority patient proportion were classified as MSHs. Multivariable logistic regression adjusted for patient and hospital characteristics compared the odds of receiving definitive treatment at MSHs versus non-MSHs. A simulation was used to estimate the increase in patients receiving definitive treatment if MSH care matched the levels of non-MSH care. RESULTS Of 2,927,191 patients from 1330 hospitals, 9.3% were treated at MSHs. MSHs had significant lower odds of delivering definitive therapy across all cancer types (adjusted odds ratio: breast cancer, 0.83; prostate cancer, 0.69; nonsmall cell lung cancer, 0.73; colon cancer, 0.81). No site of care-race interaction was significant for any of the cancers (p > .05). Equalizing treatment rates at MSHs could result in 5719 additional patients receiving definitive treatment over 10 years. CONCLUSIONS The current findings underscore systemic disparities in definitive cancer treatment delivery between MSHs and non-MSHs for breast, prostate, nonsmall cell lung, and colon cancers. Although targeted improvements at MSHs represent a critical step toward equity, this study highlights the need for integrated, system-wide efforts to address the multifaceted nature of racial and ethnic health disparities. Enhancing care at MSHs could serve as a pivotal strategy in a broader initiative to achieve health care equity for all.
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Cirulli GO, Corsi N, Rakic I, Stephens A, Chiarelli G, Finati M, Davis M, Tinsley S, Sood A, Buffi N, Lughezzani G, Carrieri G, Salonia A, Briganti A, Montorsi F, Rogers C, Abdollah F. Impact of lymphovascular invasion on survival in surgically treated upper tract urothelial carcinoma: a nationwide analysis. BJU Int 2024; 133:555-563. [PMID: 38097533 DOI: 10.1111/bju.16258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2024]
Abstract
OBJECTIVES To assess the prognostic ability of lymphovascular invasion (LVI) in upper tract urothelial carcinoma (UTUC) as a predictor of overall survival (OS) using a large North American cohort. PATIENTS AND METHODS Our cohort included 5940 patients with clinical M0 UTUC who underwent a radical nephroureterectomy (RNU), between 2010 and 2016, within the National Cancer Database. The main variable of interest was LVI status, and its interaction with pathological nodal (pN) status. Kaplan-Meier curves were used to depict the OS also stratifying patients on LVI status. Cox regression analysis tested the impact of LVI status on OS after accounting for the available covariates. RESULTS The median (interquartile range [IQR]) age at diagnosis was 71 (63-78) years and most patients had pathological T1 stage disease (48.6%). Nodal status was pN0, pN1 and pNx in 45.8%, 6.3% and 47.9%, respectively. Overall, 22.1% had LVI. The median (IQR) follow-up time was 32.6 (16.0-53.3) months. At the 5-year postoperative follow-up, the estimated OS rate was 28% in patients with LVI vs 66% in those without LVI (P < 0.001). When patients were stratified based on nodal status those rates were 32% vs 68% in pN0 patients (P < 0.001), 23% vs 30% in pN1 patients (P = 0.8), and 28% vs 65% in pNx patients (P < 0.001). On multivariable analysis, the presence of LVI was associated with less favourable OS (hazard ratio 1.79, 95% confidence interval 1.60-1.99; P < 0.001). CONCLUSION Our study assessed the impact of LVI on OS in patients with UTUC in a large North American nationwide cohort. Our series, as the largest to date, indicate that LVI is associated with less favourable survival outcomes in patients with UTUC after RNU, and this variable could be used in counselling patients about their prognosis and might be a useful tool for future trials to risk-stratify patients.
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Frego N, Contieri R, Fasulo V, Maffei D, Avolio PP, Arena P, Beatrici E, Sordelli F, De Carne F, Lazzeri M, Saita A, Hurle R, Buffi NM, Casale P, Lughezzani G. Development of a microultrasound-based nomogram to predict extra-prostatic extension in patients with prostate cancer undergoing robot-assisted radical prostatectomy. Urol Oncol 2024; 42:159.e9-159.e16. [PMID: 38423852 DOI: 10.1016/j.urolonc.2024.01.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 01/12/2024] [Accepted: 01/26/2024] [Indexed: 03/02/2024]
Abstract
OBJECTIVES To develop a microultrasound-based nomogram including clinicopathological parameters and microultrasound findings to predict the presence of extra-prostatic extension and guide the grade of nerve-sparing. MATERIAL AND METHODS All patients underwent microultrasound the day before robot-assisted radical prostatectomy. Variables significantly associated with extra-prostatic extension at univariable analysis were used to build the multivariable logistic model, and the regression coefficients were used to develop the nomogram. The model was subjected to 1000 bootstrap resamples for internal validation. The performance of the microultrasound-based model was evaluated using the area under the curve (AUC) of the receiver operating characteristic (ROC) curve, calibration plot, and decision curve analysis (DCA). RESULTS Overall, 122/295 (41.4%) patients had a diagnosis of extra-prostatic extension on definitive pathology. Microultrasound correctly identify extra-prostatic extension in 84/122 (68.9%) cases showing a sensitivity and a specificity of 68.9% and 84.4%, with an AUC of 76.6%. After 1000 bootstrap resamples, the predictive accuracy of the microultrasound-based model was 85.9%. The calibration plot showed a satisfactory concordance between predicted probabilities and observed frequencies of extra-prostatic extension. The DCA showed a higher clinical net-benefit compared to the model including only clinical parameters. Considering a 4% cut-off, nerve-sparing was recommended in 173 (58.6%) patients and extra-prostatic extension was detected in 32 (18.5%) of them. CONCLUSION We developed a microultrasound-based nomogram for the prediction of extra-prostatic extension that could aid in the decision whether to preserve or not neurovascular bundles. External validation and a direct comparison with mpMRI-based nomogram is crucial to corroborate our results.
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Chiarelli G, Davis M, Stephens A, Cirulli GO, Finati M, Corsi NJ, Sood A, Tinsley S, Carrieri G, Briganti A, Montorsi F, Lughezzani G, Buffi N, Rogers C, Abdollah F. Comparison of patient background between a real-world North American cohort and the Göteborg-2 trial. Int J Urol 2024; 31:562-567. [PMID: 38334296 DOI: 10.1111/iju.15415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 01/21/2024] [Indexed: 02/10/2024]
Abstract
OBJECTIVES To analyze the generalizability of the Göteborg-2 findings to a North American cohort. METHODS We replicated the Göteborg-2 inclusion criteria in our Henry Ford Health (HFH) cohort, by identifying all patients 50-60 years old who had a PSA test from 2013 to 2018. The first PSA within the study period was considered PSA at entry, and included in the analysis. Chi-square test was used to compare categorical variables between the Göteborg-2 and HFH cohort, with a particular focus on Black men, who were also analyzed separately. RESULTS The HFH patients included in the cohort were 49 456, of which 8562 were Black. In patients within the entire HFH cohort, HFH Black cohort, Göteborg Reference cohort, and Göteborg Experimental cohort, the rate of PSA ≥3 ng/mL was, respectively, 6.8%, 10.2%, 6.8%, and 6.6%. The rate of biopsy performed was, respectively, 1.8%, 4.1%, 5.8%, and 2.5%. PCa was found in, respectively, 1.4%, 3.0%, 2.3%, and 1.5%; Gleason score 3 + 3 in, respectively, 0.5%, 0.8%, 1.2%, and 0.6%; Gleason score > 3 + 3 in, respectively, 0.9%, 2.2%, 1.1%, and 0.9%. CONCLUSIONS Our cohort had a lower biopsy rate and a lower incidence of non-csPCa diagnosis than both Göteborg cohorts, while still maintaining the same incidence of csPCa. This implies that the benefits of reducing non-csPCa diagnosis, as observed in the Experimental Göteborg cohort, are not necessarily replicable in U.S. "real-world practice" patients. Also noteworthy, we had a significantly higher percentage of Black men, who showed more aggressive disease.
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Moretto S, Saita A, Scoffone CM, Talso M, Somani BK, Traxer O, Angerri O, Knoll T, Liatsikos E, Herrmann TRW, Ulvik Ø, Skolarikos A, Cracco CM, Keller EX, Paciotti M, Piccolini A, Uleri A, Tailly T, Carmignani L, Pietropaolo A, Corrales M, Lughezzani G, Lazzeri M, Fasulo V, De Coninck V, Arena P, Nagele U, Ferretti S, Kronenberg P, Perez-Fentes D, Osther PJ, Goumas IK, Acquati P, Ajayi L, Diana P, Casale P, Buffi NM. Ureteral stricture rate after endoscopic treatments for urolithiasis and related risk factors: systematic review and meta-analysis. World J Urol 2024; 42:234. [PMID: 38613692 DOI: 10.1007/s00345-024-04933-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 03/15/2024] [Indexed: 04/15/2024] Open
Abstract
PURPOSE We aimed to accurately determine ureteral stricture (US) rates following urolithiasis treatments and their related risk factors. METHODS We conducted a systematic review and meta-analysis following the PRISMA guidelines using databases from inception to November 2023. Studies were deemed eligible for analysis if they included ≥ 18 years old patients with urinary lithiasis (Patients) who were subjected to endoscopic treatment (Intervention) with ureteroscopy (URS), percutaneous nephrolithotomy (PCNL), or shock wave lithotripsy (SWL) (Comparator) to assess the incidence of US (Outcome) in prospective and retrospective studies (Study design). RESULTS A total of 43 studies were included. The pooled US rate was 1.3% post-SWL and 2.1% post-PCNL. The pooled rate of US post-URS was 1.9% but raised to 2.7% considering the last five years' studies and 4.9% if the stone was impacted. Moreover, the pooled US rate differed if follow-ups were under or over six months. Patients with proximal ureteral stone, preoperative hydronephrosis, intraoperative ureteral perforation, and impacted stones showed higher US risk post-endoscopic intervention with odds ratio of 1.6 (P = 0.05), 2.6 (P = 0.009), 7.1 (P < 0.001), and 7.47 (P = 0.003), respectively. CONCLUSIONS The overall US rate ranges from 0.3 to 4.9%, with an increasing trend in the last few years. It is influenced by type of treatment, stone location and impaction, preoperative hydronephrosis and intraoperative perforation. Future standardized reporting and prospective and more extended follow-up studies might contribute to a better understanding of US risks related to calculi treatment.
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Chiarelli G, Stephens A, Finati M, Cirulli GO, Beatrici E, Filipas DK, Arora S, Tinsley S, Bhandari M, Carrieri G, Trinh QD, Briganti A, Montorsi F, Lughezzani G, Buffi N, Rogers C, Abdollah F. Adequacy of prostate cancer prevention and screening recommendations provided by an artificial intelligence-powered large language model. Int Urol Nephrol 2024:10.1007/s11255-024-04009-5. [PMID: 38564079 DOI: 10.1007/s11255-024-04009-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 02/26/2024] [Indexed: 04/04/2024]
Abstract
PURPOSE We aimed to assess the appropriateness of ChatGPT in providing answers related to prostate cancer (PCa) screening, comparing GPT-3.5 and GPT-4. METHODS A committee of five reviewers designed 30 questions related to PCa screening, categorized into three difficulty levels. The questions were formulated identically for both GPTs three times, varying the prompts. Each reviewer assigned a score for accuracy, clarity, and conciseness. The readability was assessed by the Flesch Kincaid Grade (FKG) and Flesch Reading Ease (FRE). The mean scores were extracted and compared using the Wilcoxon test. We compared the readability across the three different prompts by ANOVA. RESULTS In GPT-3.5 the mean score (SD) for accuracy, clarity, and conciseness was 1.5 (0.59), 1.7 (0.45), 1.7 (0.49), respectively for easy questions; 1.3 (0.67), 1.6 (0.69), 1.3 (0.65) for medium; 1.3 (0.62), 1.6 (0.56), 1.4 (0.56) for hard. In GPT-4 was 2.0 (0), 2.0 (0), 2.0 (0.14), respectively for easy questions; 1.7 (0.66), 1.8 (0.61), 1.7 (0.64) for medium; 2.0 (0.24), 1.8 (0.37), 1.9 (0.27) for hard. GPT-4 performed better for all three qualities and difficulty levels than GPT-3.5. The FKG mean for GPT-3.5 and GPT-4 answers were 12.8 (1.75) and 10.8 (1.72), respectively; the FRE for GPT-3.5 and GPT-4 was 37.3 (9.65) and 47.6 (9.88), respectively. The 2nd prompt has achieved better results in terms of clarity (all p < 0.05). CONCLUSIONS GPT-4 displayed superior accuracy, clarity, conciseness, and readability than GPT-3.5. Though prompts influenced the quality response in both GPTs, their impact was significant only for clarity.
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Cocci A, Pezzoli M, Bianco F, Blefari F, Bove P, Cornud F, De Rienzo G, Destefanis P, Di Trapani D, Giacobbe A, Giovanessi L, Laganà A, Lughezzani G, Manenti G, Muto G, Patelli G, Pinzi N, Regusci S, Russo GI, Salamanca JI, Salvi M, Silvestri L, Verweij F, Walser E, Bertolo RG, Iacovelli V, Bertaccini A, Marchiori D, Davila H, Ditonno P, Gontero P, Iapicca G, M De Reijke T, Ricapito V, Pellegrini P, Minervini A, Serni S, Sessa F. Transperineal laser ablation of the prostate as a treatment for benign prostatic hyperplasia and prostate cancer: The results of a Delphi consensus project. Asian J Urol 2024; 11:271-279. [PMID: 38680587 PMCID: PMC11053328 DOI: 10.1016/j.ajur.2023.07.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 04/06/2023] [Indexed: 05/01/2024] Open
Abstract
Objective To evaluate transperineal laser ablation (TPLA) with Echolaser® (Echolaser® TPLA, Elesta S.p.A., Calenzano, Italy) as a treatment for benign prostatic hyperplasia (BPH) and prostate cancer (PCa) using the Delphi consensus method. Methods Italian and international experts on BPH and PCa participated in a collaborative consensus project. During two rounds, they expressed their opinions on Echolaser® TPLA for the treatment of BPH and PCa answering online questionnaires on indications, methodology, and potential complications of this technology. Level of agreement or disagreement to reach consensus was set at 75%. If the consensus was not achieved, questions were modified after each round. A final round was performed during an online meeting, in which results were discussed and finalized. Results Thirty-two out of forty invited experts participated and consensus was reached on all topics. Agreement was achieved on recommending Echolaser® TPLA as a treatment of BPH in patients with ample range of prostate volume, from <40 mL (80%) to >80 mL (80%), comorbidities (100%), antiplatelet or anticoagulant treatment (96%), indwelling catheter (77%), and strong will of preserving ejaculatory function (100%). Majority of respondents agreed that Echolaser® TPLA is a potential option for the treatment of localized PCa (78%) and recommended it for low-risk PCa (90%). During the final round, experts concluded that it can be used for intermediate-risk PCa and it should be proposed as an effective alternative to radical prostatectomy for patients with strong will of avoiding urinary incontinence and sexual dysfunction. Almost all participants agreed that the transperineal approach of this organ-sparing technique is safer than transrectal and transurethral approaches typical of other techniques (97% of agreement among experts). Pre-procedural assessment, technical aspects, post-procedural catheterization, pharmacological therapy, and expected outcomes were discussed, leading to statements and recommendations. Conclusion Echolaser® TPLA is a safe and effective procedure that treats BPH and localized PCa with satisfactory functional and sexual outcomes.
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Beatrici E, Frego N, Chiarelli G, Sordelli F, Mancon S, Saitta C, De Carne F, Garofano G, Arena P, Avolio PP, Gobbo A, Uleri A, Contieri R, Paciotti M, Lazzeri M, Hurle R, Casale P, Buffi NM, Lughezzani G. A Comparative Evaluation of Multiparametric Magnetic Resonance Imaging and Micro-Ultrasound for the Detection of Clinically Significant Prostate Cancer in Patients with Prior Negative Biopsies. Diagnostics (Basel) 2024; 14:525. [PMID: 38472997 DOI: 10.3390/diagnostics14050525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 02/25/2024] [Accepted: 02/27/2024] [Indexed: 03/14/2024] Open
Abstract
BACKGROUND The diagnostic process for prostate cancer after a negative biopsy is challenging. This study compares the diagnostic accuracy of micro-ultrasound (mUS) with multiparametric magnetic resonance imaging (mpMRI) for such cases. METHODS A retrospective cohort study was performed, targeting men with previous negative biopsies and using mUS and mpMRI to detect prostate cancer and clinically significant prostate cancer (csPCa). RESULTS In our cohort of 1397 men, 304 had a history of negative biopsies. mUS was more sensitive than mpMRI, with better predictive value for negative results. Importantly, mUS was significantly associated with csPCa detection (adjusted odds ratio [aOR]: 6.58; 95% confidence interval [CI]: 1.15-37.8; p = 0.035). CONCLUSIONS mUS may be preferable for diagnosing prostate cancer in previously biopsy-negative patients. However, the retrospective design of this study at a single institution suggests that further research across multiple centers is warranted.
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Lughezzani G, Casale P, Evangelista L. Re: Giuseppe Basile, Giuseppe Fallara, Paolo Verri, et al. The Role of 99mTc-Sestamibi Single-photon Emission Computed Tomography/Computed Tomography in the Diagnostic Pathway for Renal Masses: A Systematic Review and Meta-analysis. Eur Urol. 2024;85:63-71. Eur Urol 2024; 85:e76. [PMID: 38092612 DOI: 10.1016/j.eururo.2023.11.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 11/09/2023] [Indexed: 03/09/2024]
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Beatrici E, Labban M, Filipas DK, Stone BV, Reis LO, Dagnino F, Lughezzani G, Buffi NM, Lipsitz SR, Clinton TN, Matulewicz RS, Trinh QD, Cole AP. Smoking characteristics and years since quitting smoking of US adults diagnosed with lung and bladder cancer: A national health and nutrition examination survey analysis. Int Braz J Urol 2024; 50:199-208. [PMID: 38386790 PMCID: PMC10953605 DOI: 10.1590/s1677-5538.ibju.2023.0625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 01/16/2024] [Indexed: 02/24/2024] Open
Abstract
PURPOSE Smoking is a recognized risk factor for bladder BC and lung cancer LC. We investigated the enduring risk of BC after smoking cessation using U.S. national survey data. Our analysis focused on comparing characteristics of LC and BC patients, emphasizing smoking status and the latency period from smoking cessation to cancer diagnosis in former smokers. MATERIALS AND METHODS We analyzed data from the National Health and Examination Survey (2003-2016), identifying adults with LC or BC history. Smoking status (never, active, former) and the interval between quitting smoking and cancer diagnosis for former smokers were assessed. We reported descriptive statistics using frequencies and percentages for categorical variables and median with interquartile ranges (IQR) for continuous variables. RESULTS Among LC patients, 8.9% never smoked, 18.9% active smokers, and 72.2% former smokers. Former smokers had a median interval of 8 years (IQR 2-12) between quitting and LC diagnosis, with 88.3% quitting within 0-19 years before diagnosis. For BC patients, 26.8% never smoked, 22.4% were active smokers, and 50.8% former smokers. Former smokers had a median interval of 21 years (IQR 14-33) between quitting and BC diagnosis, with 49.3% quitting within 0-19 years before diagnosis. CONCLUSIONS BC patients exhibit a prolonged latency period between smoking cessation and cancer diagnosis compared to LC patients. Despite smoking status evaluation in microhematuria, current risk stratification models for urothelial cancer do not incorporate it. Our findings emphasize the significance of long-term post-smoking cessation surveillance and advocate for integrating smoking history into future risk stratification guidelines.
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Avolio PP, Lazzeri M, Maffei D, Fasulo V, Frego N, Saitta C, de Carne F, Paciotti M, Saita A, Hurle R, Guazzoni G, Casale P, Buffi NM, Lughezzani G. Is multiparametric MRI always needed in biopsy-naïve patients with abnormal digital rectal examination? A single-institutional experience combining clinical and micro-ultrasonography-based factors to optimize prostate cancer detection. World J Urol 2024; 42:9. [PMID: 38183489 DOI: 10.1007/s00345-023-04722-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 10/16/2023] [Indexed: 01/08/2024] Open
Abstract
PURPOSE To assess the diagnostic performance of microultrasound-targeted biopsy (microUSTBx) and systematic biopsy (SBx) in detecting clinically significant prostate cancer (csPCa) among men with abnormal digital rectal examination (DRE) and suspicious lesions at multiparametric magnetic resonance imaging (mpMRI), and to compare the diagnostic performance of this approach with a mpMRI-guided targeted biopsy (MTBx) plus SBx-based strategy. METHODS Biopsy-naïve men with suspicious lesions at mpMRI and abnormal DRE were prospectively evaluated between October 2017 and January 2023. csPCa detection rate by microUSTBx plus SBx and MTBx plus SBx was assessed and then compared by McNemar's test. The added value of prostate-specific antigen density (PSAd) was also evaluated. RESULTS Overall, 182 biopsy naïve men were included. MicroUSTBx plus SBx achieved comparable detection rate to MTBx plus SBx in diagnosis of ciPCa and csPCa (ciPCa: 9.3% [17/182] vs 10% [19/182]; csPCa: 63% [114/182] vs 62% [113/182]). MicroUSTBx outperformed MTBx (ciPCa: 5.5% [10/182] vs 6.0% [11/182]; csPCa: 57% [103/182] vs 54% [99/182]). Using microUSTBx plus SBx would have avoided 68/182 (37%) unnecessary mpMRI, while missing only 2/116 (1.7%) csPCa. The decision curve analysis of suspicious microUS plus PSAd ≥ 0.15 ng/ml showed higher net benefit in the ability to identify true positives and reduce the number of unnecessary prostate biopsy in this subcategory of patients. CONCLUSIONS The combination of microUSTBx and SBx showed equal diagnostic performance to an mpMRI-based approach in biopsy-naïve patients with an abnormal DRE. The combination of this approach with PSAd maximize the diagnostic accuracy while lowering the need for unnecessary biopsies.
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Frego N, Beatrici E, Labban M, Stone BV, Filipas DK, Koelker M, Lughezzani G, Buffi NM, Osman NY, Lipsitz SR, Sammon JD, Kibel AS, Trinh QD, Cole AP. Racial Disparities in Prostate Cancer Screening: The Role of Shared Decision Making. Am J Prev Med 2024; 66:27-36. [PMID: 37567369 DOI: 10.1016/j.amepre.2023.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 08/04/2023] [Accepted: 08/04/2023] [Indexed: 08/13/2023]
Abstract
INTRODUCTION The 2018 U.S. Preventive Services Task Force recommendations endorsed shared decision making for men aged 55-69 years, encouraging consideration of patient race/ethnicity for prostate-specific antigen screening. This study aimed to assess whether a proxy shared decision-making variable modified the impact of race/ethnicity on the likelihood of prostate-specific antigen screening. METHODS A cross-sectional analysis of men aged between 55 and 69 years, who responded to the prostate-specific antigen screening portions of the 2020 U.S.-based Behavioral Risk Factor Surveillance System survey, was performed between September and December 2022. Complex sample multivariable logistic regression models with an interaction term combining race and estimated shared decision making were used to test whether shared decision making modified the impact of race/ethnicity on screening. RESULTS Of a weighted sample of 26.8 million men eligible for prostate-specific antigen screening, 25.7% (6.9 million) reported for prostate-specific antigen screening. In adjusted analysis, estimated shared decision making was a significant predictor of prostate-specific antigen screening (AOR=2.65, 95% CI=2.36, 2.98, p<0.001). The interaction between race/ethnicity and estimated shared decision making on the receipt of prostate-specific antigen screening was significant (pint=0.001). Among those who did not report estimated shared decision making, both non-Hispanic Black (OR=0.77, 95% CI=0.61, 0.97, p=0.026) and Hispanic (OR=0.51, 95% CI=0.39, 0.68, p<0.001) men were significantly less likely to undergo prostate-specific antigen screening than non-Hispanic White men. On the contrary, among respondents who reported estimated shared decision making, no race-based differences in prostate-specific antigen screening were found. CONCLUSIONS Although much disparities research focuses on race-based differences in prostate-specific antigen screening, research on strategies to mitigate these disparities is needed. Shared decision making might attenuate the impact of race/ethnic disparities on the likelihood of prostate-specific antigen screening.
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Ebm C, Paciotti M, Diana P, Lughezzani G, Casale P, Buffi N. A cost analysis in implementing simulation-based training into a novel urology curriculum. Minerva Urol Nephrol 2023; 75:791-793. [PMID: 37539671 DOI: 10.23736/s2724-6051.23.05481-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
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Beatrici E, Filipas DK, Stone BV, Labban M, Qian Z, Lipsitz SR, Lughezzani G, Buffi NM, Cole AP, Trinh QD. Clinical stage and grade migration of localized prostate cancer at diagnosis during the past decade. Urol Oncol 2023; 41:483.e11-483.e19. [PMID: 37852818 DOI: 10.1016/j.urolonc.2023.09.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 09/06/2023] [Accepted: 09/22/2023] [Indexed: 10/20/2023]
Abstract
OBJECTIVES Early 2010s data suggest a reverse stage and grade migration towards more aggressive prostate cancer (PCa) at diagnosis, accelerated by the 2012 US Preventive Services Task Force recommendation against PSA screening. Using the National Cancer Database, we investigated the impact of the 2018 USPSTF recommendation and the COVID-19 outbreak on this shift. We hypothesized that the COVID-19 outbreak would further contribute to a stage and grade migration towards more aggressive disease. MATERIAL AND METHODS We identified men with localized PCa diagnosed between 2010 and 2020. We analyzed the shift in the proportion of PCa stratified according to D'Amico risk classification. We used multivariable logistic regression models to assess the association between year of diagnosis and dichotomous variables related to clinical stage and grade of PCa. Predicted probabilities with 95% CI were computed through marginal effect analyses. RESULTS We identified 910,898 men with localized PCa. The proportion of low-risk PCa almost halved from 34.9% in 2010 to 17.7% in 2020 (P < 0.001). Compared to 2010, we found in each year increased odds of: PSA≥10 ng/dL starting from 2012 (aOR2012 1.05; 95% CI, 1.02-1.08); cT3-T4 starting from 2015 (aOR2015 1.10; 95% CI, 1.03-1.17); ISUP GG 3-5 starting from 2011 (aOR2011 1.06; 95% CI, 1.03-1.08); and consequently, D'Amico intermediate/high-risk class starting from 2011 (aOR2011 1.03; 95% CI, 1.01-1.05). Fluctuations in the probabilities of PSA≥10 ng/dL and cT3-T4 at diagnosis were observed over time (all P < 0.001). The probability of PSA≥10 ng/dL peaked at 29.0% (95% CI, 28.0%-29.0%) in 2018, while the probability of cT3-T4 peaked at 3.7% (95% CI, 3.6%-3.8%) in 2020. All other outcome variables demonstrated a consistent upward shift (all P < 0.001), with the highest probabilities in 2020 for ISUP GG 3-5 (42.3%, 95% CI, 41.9%-42.6%) and D'Amico intermediate/high-risk (81.3%, 95% CI, 81.0%-81.6%). CONCLUSIONS Our study confirms an enduring shift towards a higher proportion of aggressive PCa at diagnosis, likely influenced by the COVID-19 pandemic. The impact of the 2018 USPSTF PCa screening recommendation on the proportion of aggressive PCa seems restricted and likely affected by the pandemic outbreak. Future investigations should evaluate the long-term effects of the 2018 USPSTF recommendations in the postpandemic setting.
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Uleri A, Baboudjian M, Tedde A, Gallioli A, Long-Depaquit T, Palou J, Basile G, Gaya JM, Sanguedolce F, Lughezzani G, Rajwa P, Pradere B, Roupret M, Briganti A, Ploussard G, Breda A. Is There an Impact of Transperineal Versus Transrectal Magnetic Resonance Imaging-targeted Biopsy in Clinically Significant Prostate Cancer Detection Rate? A Systematic Review and Meta-analysis. Eur Urol Oncol 2023; 6:621-628. [PMID: 37634971 DOI: 10.1016/j.euo.2023.08.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 08/02/2023] [Accepted: 08/11/2023] [Indexed: 08/29/2023]
Abstract
CONTEXT It is unclear whether a magnetic resonance imaging (MRI)-targeted transperineal (TP) biopsy can improve the detection of clinically significant prostate cancer (csPCa). OBJECTIVE To compare the MRI-targeted TP and transrectal (TR) approaches for csPCa detection. EVIDENCE ACQUISITION A literature search was conducted using the PubMed/Medline, Embase, and Web of Science databases to identify reports published until February 2023. The Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines were followed to identify eligible studies. The primary outcome was the detection of csPCa (Gleason grade group ≥2). Sensitivity analyses were performed to investigate csPCa detection rates according to tumor location, Prostate Imaging Reporting and Data System (PI-RADS) score, and type of fusion (cognitive or software based). EVIDENCE SYNTHESIS Eleven studies met our inclusion criteria, and data from 3522 and 5140 patients who underwent, respectively, TR and TP MRI-targeted biopsies were reviewed. No statistically significant difference in the detection of csPCa was observed between the TR and TP approaches (odds ratio [OR] 1.11, 95% confidence interval [CI] 0.98-1.25; p = 0.1). When stratifying patients according to lesion location, the TP approach was associated with higher csPCa detection in case of anterior (OR 2.17, 95% CI 1.46-3.22; p < 0.001) and apical (OR 1.86, 95% CI 1.14-3.03; p = 0.01) lesions. In the subgroup analysis based on PI-RADS score, the TP approach was associated with higher csPCa detection (OR 1.57, 95% CI 1.07-2.29; p = 0.02) in PI-RADS 4 lesions. Conversely, no difference was found in PI-RADS 3 and 5 lesions (p > 0.05). The main limitation was the retrospective design of most included studies. CONCLUSIONS No significant association was found between the prostate biopsy approach and csPCa detection rate when we considered all biopsy indications. The TP approach provides a detection advantage in anterior and apical tumors, arguing for a preferred use of the TP approach in these lesion locations. PATIENT SUMMARY The transperineal magnetic resonance imaging-targeted prostate biopsy approach appears to be more effective only for selected lesions. No clear benefit was seen for the transperineal approach in the overall population.
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Saitta C, Afari JA, Autorino R, Capitanio U, Porpiglia F, Amparore D, Piramide F, Cerrato C, Meagher MF, Noyes SL, Pandolfo SD, Buffi NM, Larcher A, Hakimi K, Nguyen MV, Puri D, Diana P, Fasulo V, Saita A, Lughezzani G, Casale P, Antonelli A, Montorsi F, Lane BR, Derweesh IH. Development of a novel score (RENSAFE) to determine probability of acute kidney injury and renal functional decline post surgery: A multicenter analysis. Urol Oncol 2023; 41:487.e15-487.e23. [PMID: 37880003 DOI: 10.1016/j.urolonc.2023.09.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 09/15/2023] [Accepted: 09/25/2023] [Indexed: 10/27/2023]
Abstract
OBJECTIVE To create and validate 2 models called RENSAFE (RENalSAFEty) to predict postoperative acute kidney injury (AKI) and development of chronic kidney disease (CKD) stage 3b in patients undergoing partial (PN) or radical nephrectomy (RN) for kidney cancer. METHODS Primary objective was to develop a predictive model for AKI (reduction >25% of preoperative eGFR) and de novo CKD≥3b (<45 ml/min/1.73m2), through stepwise logistic regression. Secondary outcomes include elucidation of the relationship between AKI and de novo CKD≥3a (<60 ml/min/1.73m2). Accuracy was tested with receiver operator characteristic area under the curve (AUC). RESULTS AKI occurred in 452/1,517 patients (29.8%) and CKD≥3b in 116/903 patients (12.8%). Logistic regression demonstrated male sex (OR = 1.3, P = 0.02), ASA score (OR = 1.3, P < 0.01), hypertension (OR = 1.6, P < 0.001), R.E.N.A.L. score (OR = 1.2, P < 0.001), preoperative eGFR<60 (OR = 1.8, P = 0.009), and RN (OR = 10.4, P < 0.0001) as predictors for AKI. Age (OR 1.0, P < 0.001), diabetes mellitus (OR 2.5, P < 0.001), preoperative eGFR <60 (OR 3.6, P < 0.001) and RN (OR 2.2, P < 0.01) were predictors for CKD≥3b. AUC for RENSAFE AKI was 0.80 and 0.76 for CKD≥3b. AKI was predictive for CKD≥3a (OR = 2.2, P < 0.001), but not CKD≥3b (P = 0.1). Using 21% threshold probability for AKI achieved sensitivity: 80.3%, specificity: 61.7% and negative predictive value (NPV): 88.1%. Using 8% cutoff for CKD≥3b achieved sensitivity: 75%, specificity: 65.7%, and NPV: 96%. CONCLUSION RENSAFE models utilizing perioperative variables that can predict AKI and CKD may help guide shared decision making. Impact of postsurgical AKI was limited to less severe CKD (eGFR<60 ml/min 71.73m2). Confirmatory studies are requisite.
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Beatrici E, Labban M, Stone BV, Filipas DK, Reis LO, Lughezzani G, Buffi NM, Kibel AS, Cole AP, Trinh QD. Uncovering the Changing Treatment Landscape for Low-risk Prostate Cancer in the USA from 2010 to 2020: Insights from the National Cancer Data Base. Eur Urol 2023; 84:527-530. [PMID: 37758573 DOI: 10.1016/j.eururo.2023.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 06/19/2023] [Accepted: 09/04/2023] [Indexed: 09/29/2023]
Abstract
The management of prostate cancer (PCa) has evolved from a paradigm of "treat when caught early" to "treat only when necessary". Despite inconsistency in its use, active surveillance has evolved over the past two decades into the gold standard for management of low-risk PCa. Our objective was to investigate whether the use of expectant management (active surveillance, watchful waiting, no treatment) as a first-line approach for low-risk PCa has increased over the past decade. We queried the US National Cancer Data Base for men diagnosed with localized PCa between 2010 and 2020. Two multivariable logistic regression models with different two-way interaction terms (year of diagnosis × D'Amico risk classification, and year of diagnosis × International Society of Urological Pathology [ISUP] grade group) were fitted to predict the probability of undergoing expectant management versus active treatment. The predicted probability of expectant management increased from 13.7% in 2010 to 64.4% in 2020 for men with low-risk PCa, and from 12.9% in 2010 to 61.6% in 2020 for ISUP grade group 1 PCa (both pinteraction < 0.001). The frequency of expectant management for low-risk PCa has increased dramatically during the past decade. We expect this trend to further increase owing to the growing awareness of the harms of overtreatment of indolent disease. PATIENT SUMMARY: We examined the use of expectant management for prostate cancer between 2010 and 2020 in a large hospital-based registry from the USA. We found that the proportion of men receiving expectant management for low-risk prostate cancer is increasing. We conclude that growing awareness of the harms of overtreatment has profoundly affected trends for prostate cancer treatment in the USA.
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Tan WS, Contieri R, Buffi NM, Lughezzani G, Grajales V, Soloway M, Casale P, Hurle R, Kamat AM. Reply by Authors. J Urol 2023; 210:770. [PMID: 37622536 DOI: 10.1097/ju.0000000000003639.02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 07/18/2023] [Indexed: 08/26/2023]
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Avolio PP, Lughezzani G, Anidjar M, Hassan T, Rompré-Brodeur A, Buffi NM, Lazzeri M, Sanchez-Salas R. The diagnostic accuracy of micro-ultrasound for prostate cancer diagnosis: a review. World J Urol 2023; 41:3267-3276. [PMID: 37555985 DOI: 10.1007/s00345-023-04521-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 07/02/2023] [Indexed: 08/10/2023] Open
Abstract
PURPOSE Micro-UltraSound (microUS) is a new imaging modality capable of identifying and targeting suspicious areas, which might further increase the diagnostic yield of prostate biopsy (PBx). Aim of this review is to provide insights into the usefulness of microUS for the sub-stratification of prostate cancer (PCa), clinically significant PCa (i.e., any Gleason score ≥ 7 PCa; csPCa) along with non-organ-confined disease in patients undergoing PBx. METHODS A PubMed literature search was performed using keywords: prostate cancer diagnosis, prostate cancer diagnosis surveillance, systematic biopsy, target biopsy, micro-ultrasound, and prostate risk identification using micro-ultrasound. RESULTS MicroUS could significantly improve multiparametric magnetic resonance imaging (mpMRI) findings by adding valuable anatomical and pathological information provided by real-time examination. Furthermore, microUS target biopsy could replace systematic biopsy in clinical practice by reducing the detection of clinically insignificant (ciPCa) and increasing that of csPCa. Finally, microUS may be useful in predicting the presence of non-organ confined PCa before radical prostatectomy and it could also be an effective add-on tool for patient monitoring within the active surveillance program. CONCLUSION MicroUS may represent an attractive step forward for the management of csPCa as a complementary or alternative tool to mpMRI. Nevertheless, further longitudinal studies are warranted, and the strength of the evidence is still suboptimal to provide clear recommendations for daily clinical practice.
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Fasulo V, Buffi N, Chiarelli G, Lughezzani G, Zuradelli M, Ripamonti CB, Barile M, Bianchi P, Benetti A, Paciotti M, Uleri A, Avolio PP, Saita A, Hurle R, Maura F, Germagnoli L, Asselta R, Soldà G, Casale P, Lazzeri M. Male awareness of prostate cancer risk remains poor in relatives of women with germline variants in DNA-repair genes. BJUI COMPASS 2023; 4:738-745. [PMID: 37818031 PMCID: PMC10560622 DOI: 10.1002/bco2.252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Revised: 04/25/2023] [Accepted: 05/07/2023] [Indexed: 10/12/2023] Open
Abstract
Abstract. Objective The aim of this study is to evaluate male awareness of developing prostate cancer (PCa) in families with germline DNA-repair genes (DRG) variants. Materials and methods Data were collected from a prospective, monocentric cohort study. The study was conducted in a university hospital with a multidisciplinary approach to the patient (collaboration of the Departments of Oncology, Urology, Pathology, Radiology, and Medical Genetics Laboratory). We recruited healthy males, relatives of families of women with breast or ovarian cancer who tested positive for pathogenic variants (PVs) or likely pathogenic variants (LPVs) in DRGs. A dedicated PCa screening was designed and offered to men aged 35 to 69 years, based on early visits with digital rectal examination (DRE), prostate health index (PHI) measurement, multiparametric magnetic resonance imaging (mpMRI) and, if necessary, targeted/systematic prostate biopsies. The primary endpoint was to evaluate the willingness of healthy men from families with a DRG variants detected in female relatives affected with breast and/or ovarian cancer to be tested for the presence of familial PVs. The secondary endpoints were the acceptance to participate if resulted positive and compliance with the screening programme. Results Over 1256 families, of which 139 resulted positive for PVs in DRGs, we identified 378 'healthy' men aged between 35 and 69 years old. Two hundred sixty-one (69.0%) refused to be tested for DRG variants, 66 (17.5%) declared to have been previously tested, and 51 (13.5%) males were interested to be tested. Between those previously tested and those who accepted to be tested, 62 (53.0%) were positive for a DRG variant, and all of them accepted to participate in the subsequent surveillance steps. The main limitation is that is a single-centre study and a short follow-up. Conclusions All men tested positive for a DRG variants agreed to go under the surveillance scheme. However, only 31% of 'men at risk' (i.e., relative of a DRG variant carrier) expressed their willingness to be tested for the familial DRG variant. This observation strongly supports the urgent need to implement awareness of genetic risk for PCa within the male population.
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Tan WS, Contieri R, Buffi NM, Lughezzani G, Grajales V, Soloway M, Casale P, Hurle R, Kamat AM. International Bladder Cancer Group Intermediate-risk Nonmuscle-invasive Bladder Cancer Scoring System Predicts Outcomes of Patients on Active Surveillance. J Urol 2023; 210:763-770. [PMID: 37535836 DOI: 10.1097/ju.0000000000003639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 07/18/2023] [Indexed: 08/05/2023]
Abstract
PURPOSE We sought to determine if the International Bladder Cancer Group IR-NMIBC (Intermediate-risk Nonmuscle-invasive Bladder Cancer) scoring system can predict the requirement of delayed transurethral resection of bladder tumor in low-grade nonmuscle-invasive bladder cancer managed by active surveillance. MATERIALS AND METHODS We prospectively studied recurrent low-grade Ta/T1 nonmuscle-invasive bladder cancer patients managed with active surveillance with the following characteristics: low-grade papillary nonmuscle-invasive bladder cancer, ≤5 apparent low-grade nonmuscle-invasive bladder tumors, tumor diameter ≤1 cm, absence of gross hematuria, and negative urinary cytology. Subsequent transurethral resection of bladder tumor was offered to patients who no longer met the inclusion criteria or patient choice. The ability of the International Bladder Cancer Group IR-NMIBC scoring system to predict receipt of subsequent transurethral resection of bladder tumor was determined. Multivariable Cox proportional hazards analysis was used to determine factors associated with subsequent transurethral resection of bladder tumor. RESULTS A total of 163 patients with low-grade Ta/T1 nonmuscle-invasive bladder cancer were included for analysis. After a median follow-up of 33 months (IQR: 21-46), transurethral resection of bladder tumor was performed on 109 patients. At landmark time point of 24 months, patients with 0 risk factors were over 2-fold more likely to continue active surveillance compared to patients with ≥3 risk factors (59% vs 24%). Multivariable Cox regression suggested that the International Bladder Cancer Group IR-NMIBC scoring system was associated with subsequent transurethral resection of bladder tumor (1-2 risk factors [HR: 1.66, 95% CI: 0.96-2.90, P = .072], ≥3 risk factors [HR: 3.21, 95% CI: 1.70-6.09, P < .001]) after adjusting for age, T stage, and sex. CONCLUSIONS The International Bladder Cancer Group IR-NMIBC scoring system can predict the risk of subsequent transurethral resection of bladder tumor in patients with low-grade nonmuscle-invasive bladder cancer on active surveillance.
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Avolio PP, Fasulo V, Sanchez-Salas R, Maffei D, Frego N, Lazzeri M, Paciotti M, Saita A, Hurle R, Guazzoni G, Casale P, Buffi NM, Lughezzani G. Diagnostic accuracy of multiparametric MRI- and microultrasound-targeted biopsy in biopsy-naïve patients with a PI-RADS 5 lesion: a single-institutional study. World J Urol 2023; 41:2335-2342. [PMID: 37418017 DOI: 10.1007/s00345-023-04480-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 06/02/2023] [Indexed: 07/08/2023] Open
Abstract
PURPOSE To evaluate the diagnostic accuracy of multiparametric magnetic resonance imaging (MRI)- and microultrasound (microUS)-guided targeted biopsy (TBx) in detecting prostate cancer (PCa) and clinically significant (cs) PCa among men with Prostate Imaging Reporting and Data System (PI-RADS 5) lesions and to compare this combined TBx (CTBx) strategy with CTBx plus systemic biopsy (SBx). METHODS One hundred and thirty-six biopsy-naïve patients with PI-RADS 5 lesion at multiparametric MRI undergoing CTBx plus SBx were retrospectively evaluated. Analysis of diagnostic performance of microUS-TBx, MRI-TBx, CTBx, SBx and combined CTBx plus SBx was performed. Cost (downgrade, upgrade and biopsy core) to effectiveness (detection rate) was compared. RESULTS CTBx achieved a comparable detection rate to CTBx plus SBx in diagnosis of PCa and csPCa (PCa: 78.7% [107/136] vs 79.4% [108/136]; csPCa: 67.6% [92/136] vs 67.6% [92/136]; p > 0.05) and outperformed SBx (PCa: 58.8% [80/136]; csPCa: 47.8% [65/136]; p < 0.001). Using CTB would have avoided 41.1% (56/136) unnecessary SBx, without missing any csPCa. The rate of any upgrading or csPCa upgrading was significantly higher by SBx than by CTBx [33/65 (50.8%) vs 17/65 (26.1%) and 20/65 (30.8%) vs 4/65 (6.15%), respectively, p < 0.05]. Considering csPCa detection rate, microUS showed high sensitivity and positive predictive value (94.6%, 87.9%, respectively), with lower specificity and negative predictive value (25.0% and 44.4%, respectively). At multivariable logistic regression models, positive microUS was identified as an independent predictor of csPCa (p = 0.024). CONCLUSIONS A combined microUS/MRI-TBx approach could be the ideal imaging tool for characterizing primary disease in PI-RADS five patients, allowing SBx to be avoided.
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