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Rodler S, Danninger D, Eismann L, Kazmierczak PM, Jokisch F, Li M, Becker A, Kretschmer A, Stief C, Westhofen T. Health-related quality of life following salvage radical prostatectomy for recurrent prostate cancer after radiotherapy or focal therapy. World J Urol 2024; 42:242. [PMID: 38635030 PMCID: PMC11026200 DOI: 10.1007/s00345-024-04945-y] [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: 11/21/2023] [Accepted: 03/17/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Salvage radical prostatectomy (sRP) is an important treatment option for patients with recurrent prostate cancer (PCa) after radiotherapy (RT) or focal therapy (FT). However, health-related quality of life (HRQOL) after sRP depending on the primary treatment is understudied. METHODS Patients who underwent Salvage RP for recurrent PCa were analyzed. The primary outcome of this study was HRQOL assessed by the quality-of-life questionnaire (QLQ)-C30 and its prostate specific QLQ-PR25 add-on. Secondary outcomes were functional outcome parameters (erectile function, continence) and biochemical recurrence-free survival (BRFS). Statistical analyses employed the chi-square test, Mann-Whitney U test, and Kaplan-Meier method, with a p value < 0.05 denoting significance. RESULTS 37 patients with RT as primary treatment (RT-sRP) and 22 patients with focal therapy prior sRP (FT-sRP) were analyzed. Mean global health score was not significantly different preoperatively (71.9 vs. 67.3, p = 0.89) as well as after a median of 32 months follow-up (54.9 vs. 50.6, p = 0.63) with impaired HRQOL after sRP in both groups. Baseline erectile dysfunction was more prevalent in the RT-sRP group (mean IIEF-5: 5.0) than in the FT-sRP group (mean IIEF-5: 8.5, p = 0.037). No differences were observed at follow-up for erectile function (IIEF-5-Score: 0.5 vs 2.5, p = 0.199) and continence (continence rate: 48.4% vs 52.9% (p = 0.763) between the RT-sRP and FT-sRP group. 5-year-BRFS was 60% (RT-sRP) and 68% (FT-sRP, p = 0.849). CONCLUSIONS sRP impacts HRQOL in patients with PCa after RT and FT with no significant differences. Comparison with HRQOL and BRFS of treatment alternatives is paramount to counsel patients for appropriate treatments.
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Affiliation(s)
- Severin Rodler
- Department of Urology, LMU University Hospital, Marchioninistr. 15, 81377, Munich, Germany.
| | - Dina Danninger
- Department of Urology, LMU University Hospital, Marchioninistr. 15, 81377, Munich, Germany
| | - Lennert Eismann
- Department of Urology, LMU University Hospital, Marchioninistr. 15, 81377, Munich, Germany
| | | | - Friedrich Jokisch
- Department of Urology, LMU University Hospital, Marchioninistr. 15, 81377, Munich, Germany
| | - Minglun Li
- Department of Radiotherapy, Klinikum Lüneburg, Lüneburg, Germany
| | - Armin Becker
- Department of Urology, LMU University Hospital, Marchioninistr. 15, 81377, Munich, Germany
| | - Alexander Kretschmer
- Department of Urology, LMU University Hospital, Marchioninistr. 15, 81377, Munich, Germany
| | - Christian Stief
- Department of Urology, LMU University Hospital, Marchioninistr. 15, 81377, Munich, Germany
| | - Thilo Westhofen
- Department of Urology, LMU University Hospital, Marchioninistr. 15, 81377, Munich, Germany
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Rogé M, Perennec T, Guimas V, Hetet JF, Rio E, Vaugier L, Supiot S. Salvage radiotherapy after initial cryotherapy for localized prostate cancer: A systematic review of the literature. Crit Rev Oncol Hematol 2023; 192:104149. [PMID: 37813320 DOI: 10.1016/j.critrevonc.2023.104149] [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: 10/04/2022] [Revised: 05/31/2023] [Accepted: 10/03/2023] [Indexed: 10/11/2023] Open
Abstract
The treatment of local prostate cancer recurrence after cryotherapy is challenging since the optimal management is unknown. We collected the available evidence to date to better define the risk and benefit of salvage radiotherapy (SRT) after cryotherapy failure for localized prostate cancer. This review confirms the feasibility of SRT in terms of biochemical control and late toxicity rate. However, the absence of comparative trials or prospective studies, coupled with the heterogeneity of patients treated and the variations in treatments delivered across the analyzed studies, highlights the need for cautious consideration when opting for salvage radiotherapy. Therefore, we highly recommend the inclusion of patients in dedicated clinical trials to comprehensively assess the efficacy and safety of this approach.
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Affiliation(s)
- Maximilien Rogé
- Department of radiation oncology, Centre Henri Becquerel, 1 rue d'Amiens, 76000, Rouen, France.
| | - Tanguy Perennec
- Department of radiation oncology, Institut de Cancérologie de l'Ouest, Bd Professeur Jacques Monod, 44800 Saint-Herblain, France
| | - Valentine Guimas
- Department of radiation oncology, Institut de Cancérologie de l'Ouest, Bd Professeur Jacques Monod, 44800 Saint-Herblain, France
| | - Jean-François Hetet
- Department of Urology, Clinique Jules Verne, 2-4 route de Paris, 44300, Nantes, France
| | - Emmanuel Rio
- Department of radiation oncology, Institut de Cancérologie de l'Ouest, Bd Professeur Jacques Monod, 44800 Saint-Herblain, France
| | - Loïg Vaugier
- Department of radiation oncology, Institut de Cancérologie de l'Ouest, Bd Professeur Jacques Monod, 44800 Saint-Herblain, France
| | - Stéphane Supiot
- Department of radiation oncology, Institut de Cancérologie de l'Ouest, Bd Professeur Jacques Monod, 44800 Saint-Herblain, France
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3
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Blank F, Meyer M, Wang H, Abbas H, Tayebi S, Hsu WW, Sidana A. Salvage Radical Prostatectomy after Primary Focal Ablative Therapy: A Systematic Review and Meta-Analysis. Cancers (Basel) 2023; 15:2727. [PMID: 37345064 DOI: 10.3390/cancers15102727] [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: 02/07/2023] [Revised: 05/08/2023] [Accepted: 05/10/2023] [Indexed: 06/23/2023] Open
Abstract
CONTEXT Focal therapy (FT) has been gaining popularity as a treatment option for localized intermediate-risk prostate cancer (PCa) due to the associated lower morbidity compared to whole-gland treatment. However, there is an increased risk of local cancer recurrence requiring subsequent treatment in a small proportion of patients. OBJECTIVE To conduct a systematic review and meta-analysis to better describe and analyze patient postoperative, oncologic, and functional outcomes for those who underwent salvage radical prostatectomy (sRP) to manage their primary FT failure. EVIDENCE ACQUISITION A systematic review was completed using three databases (PubMed, Embase, and CINAHL) from October to December 2021 to identify data on outcomes in patients who received sRP for cancer recurrence after prior focal treatment. EVIDENCE SYNTHESIS 12 articles (482 patients) were included. Median time to sRP was 24 months. Median follow-up time was 27 months. A meta-analysis revealed a postoperative complication rate of 15% (95% CI: 0.09, 0.24), with 4.6% meeting criteria for a major complication Clavien (CG) grade ≥3. Severe GU toxicity was seen in 3.6% of the patients, and no patients had severe GI toxicity. Positive surgical margins (PSM) were found in 27% (95% CI: 0.19, 0.37). Biochemical recurrence (BCR) after sRP occurred in 23% (95% CI: 0.17, 0.30), indicating a BCR-free probability of 77% at 2 years. Continence (pad-free) and potency (ability to have penetrative sex) were maintained in 67% (95% CI: 0.53, 0.78) and 37% (95% CI: 0.18, 0.62) at 12 months, respectively. CONCLUSION Our evidence shows acceptable complication rates and oncologic outcomes; however, with suboptimal functional outcomes for patients undergoing sRP for recurrent PCa after prior FT. Inferior outcomes were observed for salvage treatment compared to primary radical prostatectomy (pRP). More high-quality studies are needed to better characterize outcomes after this sequence of PCa treatments. PATIENT SUMMARY We looked at treatment outcomes and toxicity for men treated with sRP for prior FT failure. We conclude that these patients will have significant detriment to genitourinary function, with outcomes being worse than those for pRP patients.
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Affiliation(s)
- Fernando Blank
- Division of Urology, Department of Surgery, University of Cincinnati Medical Center, Cincinnati, OH 45267, USA
- University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA
| | - Meredith Meyer
- Division of Urology, Department of Surgery, University of Cincinnati Medical Center, Cincinnati, OH 45267, USA
- University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA
| | - Hannah Wang
- Division of Urology, Department of Surgery, University of Cincinnati Medical Center, Cincinnati, OH 45267, USA
| | - Hasan Abbas
- Division of Urology, Department of Surgery, University of Cincinnati Medical Center, Cincinnati, OH 45267, USA
| | - Shima Tayebi
- Division of Urology, Department of Surgery, University of Cincinnati Medical Center, Cincinnati, OH 45267, USA
| | - Wei-Wen Hsu
- Division of Biostatistics and Bioinformatics, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA
| | - Abhinav Sidana
- Division of Urology, Department of Surgery, University of Cincinnati Medical Center, Cincinnati, OH 45267, USA
- University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA
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van Riel LA, Geboers B, Kabaktepe E, Blazevski A, Reesink DJ, Stijns P, Stricker PD, Casanova J, Dominguez‐Escrig JL, de Reijke TM, Scheltema MJ, Oddens JR. Outcomes of salvage radical prostatectomy after initial irreversible electroporation treatment for recurrent prostate cancer. BJU Int 2022; 130:611-618. [PMID: 35474600 PMCID: PMC9790506 DOI: 10.1111/bju.15759] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVE To evaluate: (i) safety, (ii) feasibility, and medium-term (iii) oncological and (iv) functional outcomes of salvage radical prostatectomy (sRP) for recurrent localised prostate cancer (PCa) following initial focal therapy using irreversible electroporation (IRE). PATIENTS AND METHODS An international, multicentre and retrospective analysis of prospectively collected data of patients that underwent sRP for recurrent localised PCa after initial primary IRE treatment. Data were reported on (i) surgical complications, (ii) feasibility of sRP reported by surgeons, (iii) time interval between IRE and sRP and pathology results, and (iv) urinary continence, erectile function, and quality of life. RESULTS In four participating centres, a total of 39 patients with a median (interquartile range [IQR]) age 64 (60-67) years were identified. No serious adverse events occurred during or following sRP and surgery was deemed feasible without difficulties. The median (IQR) time to recurrence following IRE was 14.3 (9.1-38.8) months. Pathology results showed localised disease in 21 patients (53.8%) and locally-advanced disease in 18 (46.2%). Positive surgical margins (PSMs) were observed in 10 patients (25.6%), of which six (15.4%) had significant PSMs. A persistent detectable prostate-specific antigen level was found in one case after sRP, caused by metastatic disease. One patient had a biochemical recurrence 6 months after sRP. These two cases, together with a PSM case, required additional therapy after sRP. After a median (IQR) follow-up of 17.7 (11.8-26.4) months, urinary continence and erectile function were preserved in 34 (94.4%) and 18 patients (52.9%), respectively, while quality of life remained stable. CONCLUSIONS Salvage RP is safe and feasible for patients with recurrent localised PCa following initial IRE treatment. The medium-term oncological and functional outcomes are similar to primary RP. Strict patient selection for focal therapy and standardised follow-up is needed as some patients developed high-grade disease.
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Affiliation(s)
- Luigi A.M.J.G. van Riel
- Department of UrologyAmsterdam University Medical CentersUniversity of AmsterdamAmsterdamThe Netherlands
| | - Bart Geboers
- Department of Radiology and Nuclear MedicineAmsterdam University Medical CentersUniversity of AmsterdamAmsterdamThe Netherlands,Garvan Institute of Medical ResearchKinghorn Cancer CentreDarlinghurstNSWAustralia,St. Vincent's Prostate Cancer Research CentreSydneyNSWAustralia
| | - Ertunc Kabaktepe
- Department of UrologyAmsterdam University Medical CentersUniversity of AmsterdamAmsterdamThe Netherlands
| | - Alexander Blazevski
- Garvan Institute of Medical ResearchKinghorn Cancer CentreDarlinghurstNSWAustralia,St. Vincent's Prostate Cancer Research CentreSydneyNSWAustralia
| | - Daan J. Reesink
- Department of UrologySt. Antonius HospitalNieuwegeinThe Netherlands
| | - Pascal Stijns
- St. Vincent's Prostate Cancer Research CentreSydneyNSWAustralia
| | - Phillip D. Stricker
- Garvan Institute of Medical ResearchKinghorn Cancer CentreDarlinghurstNSWAustralia,Department of UrologySt. Antonius HospitalNieuwegeinThe Netherlands
| | - Juan Casanova
- Department of UrologyInstituto Valenciano de OncologiaValènciaSpain
| | | | - Theo M. de Reijke
- Department of UrologyAmsterdam University Medical CentersUniversity of AmsterdamAmsterdamThe Netherlands
| | - Matthijs J. Scheltema
- Department of UrologyAmsterdam University Medical CentersUniversity of AmsterdamAmsterdamThe Netherlands,Garvan Institute of Medical ResearchKinghorn Cancer CentreDarlinghurstNSWAustralia,St. Vincent's Prostate Cancer Research CentreSydneyNSWAustralia
| | - Jorg R. Oddens
- Department of UrologyAmsterdam University Medical CentersUniversity of AmsterdamAmsterdamThe Netherlands
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5
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Bhat KRS, Covas Moschovas M, Sandri M, Noel J, Reddy S, Perera R, Rogers T, Roof S, Patel VR. Outcomes of Salvage Robot-assisted Radical Prostatectomy After Focal Ablation for Prostate Cancer in Comparison to Primary Robot-assisted Radical Prostatectomy: A Matched Analysis. Eur Urol Focus 2022; 8:1192-1197. [PMID: 34736871 DOI: 10.1016/j.euf.2021.10.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 09/08/2021] [Accepted: 10/05/2021] [Indexed: 01/25/2023]
Abstract
BACKGROUND Focal therapy (FT) for prostate cancer is less invasive than radical treatment but carries a risk of recurrence. Salvage robot-assisted radical prostatectomy (S-RARP) is a possible option after FT failure. OBJECTIVE To evaluate the impact of FT on functional and oncological outcomes following S-RARP. DESIGN, SETTING, AND PARTICIPANTS In a retrospective analysis of data from a prospectively collected institutional database, 53 patients who underwent S-RARP following failure of focal ablation were selected as group I; patients who had whole-gland ablation and external beam therapy were excluded. This group was matched to a control sample (matched at ratios of 1:1, 1:2, 1:3, 1:4) of men who had undergone primary RARP, using age, prostate-specific antigen (PSA), PSA density, body mass index, Sexual Health Inventory for Men score, American Urological Association symptom score, Charlson comorbidity index, prostate weight, preoperative Gleason score (GS), and history of smoking as variables. SURGICAL PROCEDURE S-RARP after FT was performed using a standardized technique developed at our institute with the da Vinci Xi Surgical System. MEASUREMENTS Oncological and functional outcomes were compared between the S-RARP and primary RARP groups. RESULTS AND LIMITATIONS There was no difference in estimated blood loss (p = 0.8) between the 1:1 matched groups, but operating room time was significantly longer for S-RARP (p = 0.007). The primary RARP group had a higher proportion of patients who underwent a full nerve-sparing procedure. The S-RARP group had higher incidence of positive surgical margins (40% vs 15%; p = 0.008), GS ≥8 (25% vs 15%; p = 0.07), and positive lymph node status (9.4% vs 5.7%; p = 0.02). There was no significant difference in overall complications between the groups. The primary RARP group had a higher incidence of lymphocele drainage after surgery (15% vs 0%; p = 0.006). The main limitation of the study is its retrospective design. CONCLUSIONS S-RALP after FT failure is feasible; however, surgery following FT leads to poorer oncological and functional outcomes. Despite the targeted nature of FT, significant nonfocal collateral damage is evident in tissues surrounding the prostate, which in turn translates to poorer functional outcomes after S-RARP. PATIENT SUMMARY We studied the surgical challenges during robot-assisted removal of the prostate after previous focal treatment (FT) for prostate cancer and compared the outcomes to those for robot-assisted prostate removal in patients who had no previous FT. We found that this technique is safe and effective with a limited risk of complications, but poor urinary and sexual functional outcomes.
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Affiliation(s)
| | | | - Marco Sandri
- Data Methods and Systems Statistical Laboratory, University of Brescia, Brescia, Italy
| | - Jonathan Noel
- Global Robotics Institute, Advent Health, Celebration, FL, USA
| | - Sunil Reddy
- Global Robotics Institute, Advent Health, Celebration, FL, USA
| | | | - Travis Rogers
- Global Robotics Institute, Advent Health, Celebration, FL, USA
| | - Shannon Roof
- Global Robotics Institute, Advent Health, Celebration, FL, USA
| | - Vipul R Patel
- Global Robotics Institute, Advent Health, Celebration, FL, USA
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6
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Salvage partial gland ablation for recurrent prostate cancer following primary partial gland ablation: Functional and oncological outcomes. Urol Oncol 2022; 40:343.e1-343.e6. [PMID: 35537905 DOI: 10.1016/j.urolonc.2022.03.019] [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: 02/06/2022] [Revised: 03/28/2022] [Accepted: 03/31/2022] [Indexed: 12/31/2022]
Abstract
INTRODUCTION AND OBJECTIVE Partial gland ablation (PGA) for localised prostate cancer (CaP) aims to eradicate clinically significant tumours while preserving healthy tissue, thereby decreasing the likelihood of side effects compared to whole-gland approaches. Although salvage radical prostatectomy (sRP) is a well-described salvage option in cases of PGA failure, the evidence supporting salvage PGA (sPGA) is limited. We hereby report the oncologic and functional outcomes of patients treated with sPGA following initial treatment with primary PGA (pPGA). METHODS We describe the findings of a retrospective review of patients who had a CaP recurrence after pPGA and then underwent sPGA, at 3 medical centers in Ontario, Canada, between 2005 and 2017. Oncological outcomes following sPGA were assessed for biochemical recurrence (BCR) and biopsy-proven recurrence (BPR). Functional outcomes were described using the international prostate symptom score (IPSS), international index of erectile function (IIEF), and rates of urinary incontinence (use of >1 pad/day). RESULTS We identified 25 patients who underwent sPGA following pPGA (hemiablation in 48% and zonal ablation in 52% of the patients). The median length of time was 16.8 months (interquartile range [IQR] 14.0-19.1) from pPGA to sPGA and 47.06 months (IQR 19.9-171.3) from pPGA to date of last follow up. High intensity focused ultrasound (HIFU) was the only modality used in all patients. At baseline, the median age was 65 years (IQR 52-77) and median prostate specific antigen (PSA) level was 7.46 ng/mL (IQR 1-25). The median time from pPGA to BPR was 12.7 months (IQR 5.19-36). At BPR following pPGA, 4 patients (17%) had CaP grade group (GG) 1, 10 patients (42%) had GG2, 6 patients (25%) had GG3, and 4 patients (17%) had GG4 disease, with a median PSA of 3.58 ng/mL (IQR 0.67-19). The median length of follow up after sPGA was 27.3 months (IQR 14.5-86.3). Following sPGA, 13/25 patients (52%) had BCR with median time to recurrence of 14 months (IQR 2.5-82.15), with a recurrence-free survival of 24.5 months (95% confidence interval: 15.3-not reached). Of those 13 patients, 4 were managed with sRP, 4 were managed with salvage radiotherapy, 3 were managed with androgen-deprivation therapy, 1 had a third PGA with HIFU, and 1 was managed with active surveillance. The mean change from baseline to last follow up in IPSS and IIEF scores was +1.3 (P = 0.66) and -2.3 (P = 0.32), respectively. Urinary incontinence was reported by 9% of patients at baseline, with only one additional patient developing incontinence following sPGA. CONCLUSION Our present study demonstrates that after a median follow-up of 27 months, sPGA for recurrent CaP following pPGA provides disease control in up to 50% of patients with nonsignificant detrimental effects on functional outcomes. Appropriate patient selection and adequate staging are important to consider before offering PGA to patients.
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7
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Applications of Focused Ultrasound in the Treatment of Genitourinary Cancers. Cancers (Basel) 2022; 14:cancers14061536. [PMID: 35326687 PMCID: PMC8945954 DOI: 10.3390/cancers14061536] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/15/2022] [Accepted: 03/15/2022] [Indexed: 11/17/2022] Open
Abstract
Simple Summary Cancer is a prevalent disease globally, and conventional treatment options have been associated with substantial morbidity for patients. The unique acoustic properties and biological effects of focused ultrasound have been investigated for use as an alternative treatment option for various forms of cancer with lower associated morbidity than standard treatments. The objective of our review was to assess the current state and various applications of focused ultrasound for the treatment of genitourinary cancers, including prostate, kidney, bladder, penile, and testicular malignancies. Current research demonstrates that focused ultrasound-based focal therapy shows promise for the treatment of localized prostate and kidney cancer, and the effect of ultrasound on cell membranes may increase the efficacy of chemotherapeutics and radiotherapy. Focused ultrasound-based treatment modalities should continue to be investigated as an alternative or complementary treatment option for cancer patients. Abstract Traditional cancer treatments have been associated with substantial morbidity for patients. Focused ultrasound offers a novel modality for the treatment of various forms of cancer which may offer effective oncological control and low morbidity. We performed a review of PubMed articles assessing the current applications of focused ultrasound in the treatment of genitourinary cancers, including prostate, kidney, bladder, penile, and testicular cancer. Current research indicates that high-intensity focused ultrasound (HIFU) focal therapy offers effective short-term oncologic control of localized prostate and kidney cancer with lower associated morbidity than radical surgery. In addition, studies in mice have demonstrated that focused ultrasound treatment increases the accuracy of chemotherapeutic drug delivery, the efficacy of drug uptake, and cytotoxic effects within targeted cancer cells. Ultrasound-based therapy shows promise for the treatment of genitourinary cancers. Further research should continue to investigate focused ultrasound as an alternative cancer treatment option or as a complement to increase the efficacy of conventional treatments such as chemotherapy and radiotherapy.
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8
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Blazevski A, Gondoputro W, Scheltema MJ, Amin A, Geboers B, Barreto D, Haynes AM, Shnier R, Delprado W, Agrawal S, Thompson JE, Stricker PD. Salvage robot-assisted radical prostatectomy following focal ablation with irreversible electroporation: feasibility, oncological and functional outcomes. BMC Urol 2022; 22:28. [PMID: 35236338 PMCID: PMC8892750 DOI: 10.1186/s12894-022-00978-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 01/27/2022] [Indexed: 11/15/2022] Open
Abstract
Background To report the feasibility, oncological and functional outcomes of salvage robot-assisted radical prostatectomy (sRARP) for recurrent prostate cancer (PCa) after irreversible electroporation (IRE). Methods This was a retrospective analysis of patients who underwent sRARP by a single high-volume surgeon after IRE treatment in our institution. Surgical complications, oncological and functional outcomes were assessed. Results 15 patients with at least 12 months follow up were identified out of the 234 men who underwent primary IRE between 2013 and 2019. The median [IQR] age was 68 (62–70) years. The median [IQR] time from focal IRE to sRARP was 42 (21–57) months. There were no rectal, bladder or ureteric injuries. The T-stage was pT2 in 9 (60%) patients and pT3a in 6 (40%) patients. Only one (7%) patient had a positive surgical margin. At a median [IQR] follow up of 22 (16–32) months no patient had a biochemical recurrence (PSA > 0.2). All 15 patients were continent (pad-free) by 6 months and 9 (60%) patients had erections sufficient for intercourse with or without PDE5 inhibitors. No predisposing factors were identified for predicting erectile dysfunction after sRARP. Conclusions In patients with recurrent or residual significant PCa after focal IRE ablation it is feasible to obtain good functional and oncological outcomes with sRARP. Our results demonstrate that good outcomes can be achieved with sRARP, when respecting close monitoring post-IRE, good patient selection and surgical experience. The limitations of this study are that it is a small series, with short follow up and a lack of standardised quality of life instruments. Supplementary Information The online version contains supplementary material available at 10.1186/s12894-022-00978-w.
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Affiliation(s)
- Alexandar Blazevski
- St. Vincent's Prostate Cancer Research Centre, Darlinghurst, NSW, Australia. .,Garvan Institute of Medical Research and Kinghorn Cancer Centre, Darlinghurst, NSW, Australia. .,St. Vincent's Clinical School, University of New South Wales, Sydney, Australia.
| | - William Gondoputro
- St. Vincent's Prostate Cancer Research Centre, Darlinghurst, NSW, Australia.,Garvan Institute of Medical Research and Kinghorn Cancer Centre, Darlinghurst, NSW, Australia.,St. Vincent's Clinical School, University of New South Wales, Sydney, Australia
| | - Matthijs J Scheltema
- St. Vincent's Prostate Cancer Research Centre, Darlinghurst, NSW, Australia.,Garvan Institute of Medical Research and Kinghorn Cancer Centre, Darlinghurst, NSW, Australia.,Department of Urology, Amsterdam UMC, Amsterdam, The Netherlands
| | - Amer Amin
- St. Vincent's Prostate Cancer Research Centre, Darlinghurst, NSW, Australia.,Garvan Institute of Medical Research and Kinghorn Cancer Centre, Darlinghurst, NSW, Australia.,St. Vincent's Clinical School, University of New South Wales, Sydney, Australia
| | - Bart Geboers
- St. Vincent's Prostate Cancer Research Centre, Darlinghurst, NSW, Australia.,Garvan Institute of Medical Research and Kinghorn Cancer Centre, Darlinghurst, NSW, Australia.,Department of Interventional Radiology, Amsterdam UMC, Amsterdam, The Netherlands
| | - Daniela Barreto
- Garvan Institute of Medical Research and Kinghorn Cancer Centre, Darlinghurst, NSW, Australia
| | - Anne-Maree Haynes
- Garvan Institute of Medical Research and Kinghorn Cancer Centre, Darlinghurst, NSW, Australia
| | | | - Warick Delprado
- Douglas Hanly Moir Pathology, Macquarie Park, NSW, Australia
| | - Shikha Agrawal
- Garvan Institute of Medical Research and Kinghorn Cancer Centre, Darlinghurst, NSW, Australia
| | - James E Thompson
- St. Vincent's Prostate Cancer Research Centre, Darlinghurst, NSW, Australia.,Garvan Institute of Medical Research and Kinghorn Cancer Centre, Darlinghurst, NSW, Australia.,St. Vincent's Clinical School, University of New South Wales, Sydney, Australia
| | - Phillip D Stricker
- St. Vincent's Prostate Cancer Research Centre, Darlinghurst, NSW, Australia.,Garvan Institute of Medical Research and Kinghorn Cancer Centre, Darlinghurst, NSW, Australia.,St. Vincent's Clinical School, University of New South Wales, Sydney, Australia
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9
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Preisser F, Würnschimmel C, Pose RM, Heinze A, Steuber T, Michl U, Salomon G, Mandel P, Graefen M, Tilki D. Concordance of biopsy and pathologic ISUP grading in salvage radical prostatectomy patients for recurrent prostate cancer. Prostate 2022; 82:254-259. [PMID: 34807461 DOI: 10.1002/pros.24268] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 10/18/2021] [Accepted: 11/02/2021] [Indexed: 11/07/2022]
Abstract
PURPOSE To investigate the concordance of biopsy and pathologic International Society of Urological Pathology (ISUP) grading in salvage radical prostatectomy (SRP) patients for recurrent prostate cancer. METHODS Within a high-volume center database, we identified patients who underwent SRP for recurrent prostate cancer (PCa) between 2004 and 2020. Upgrading, downgrading, concordance, and any discordance between posttreatment biopsy ISUP and ISUP at SRP were tested. Logistic regression models were used to predict ISUP upgrading and ISUP discordance. Models were adjusted for prostatic specific antigen before SRP, age at surgery, initial prostatic specific antigen (PSA), type of primary treatment, time from primary PCa diagnosis to SRP, number of positive cores at biopsy, and original Gleason score. RESULTS Overall, 184 patients with available biopsy and pathologic ISUP grading were identified. Of those, 17.4% (n = 32), 40.8% (n = 75), 19.6% (n = 36), and 22.2% (n = 41) harbored biopsy ISUP 1, ISUP 2, ISUP 3, and ISUP 4-5 grading, respectively. Pathologic ISUP 1, ISUP 2, ISUP 3, and ISUP 4-5 grading was recorded in 6.0% (n = 11), 40.8% (n = 75), 32.1% (n = 59), and 21.2% (n = 39), respectively. Median PSA before SRP was 5.5 ng/ml (interquartile range [IQR]: 3.1-8.1 ng/ml), median age at SRP was 65.1 years (IQR:60.7-69.4 years) and median time from original PCa diagnosis to SRP was 47 months (IQR: 27.3-85.2 months). Concordance of biopsy and pathologic ISUP was identified in 45.1% (n = 83). Conversely, any ISUP discordance, upgrading and downgrading of at least one ISUP group was identified in 54.9% (n = 101), 35.3% (n = 65), and 19.6% (n = 36). In logistic models, none of the preoperative characteristics was associated with upgrading or ISUP discordance (all p > 0.1). CONCLUSION Discordance between biopsy and pathologic ISUP grading is common at SRP. However, in 45% of SRP cases biopsy ISUP is capable to predict pathologic ISUP. Further studies are necessary to identify characteristics for ISUP upgrading at SRP.
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Affiliation(s)
- Felix Preisser
- Department of Urology, University Hospital Frankfurt, Frankfurt, Germany
| | - Christoph Würnschimmel
- Martini-Klinik Prostate Cancer Center, University Hospital Hamburg Eppendorf, Hamburg, Germany
| | - Randi M Pose
- Martini-Klinik Prostate Cancer Center, University Hospital Hamburg Eppendorf, Hamburg, Germany
| | - Alexander Heinze
- Martini-Klinik Prostate Cancer Center, University Hospital Hamburg Eppendorf, Hamburg, Germany
| | - Thomas Steuber
- Martini-Klinik Prostate Cancer Center, University Hospital Hamburg Eppendorf, Hamburg, Germany
| | - Uwe Michl
- Martini-Klinik Prostate Cancer Center, University Hospital Hamburg Eppendorf, Hamburg, Germany
| | - Georg Salomon
- Martini-Klinik Prostate Cancer Center, University Hospital Hamburg Eppendorf, Hamburg, Germany
| | - Philipp Mandel
- Department of Urology, University Hospital Frankfurt, Frankfurt, Germany
| | - Markus Graefen
- Martini-Klinik Prostate Cancer Center, University Hospital Hamburg Eppendorf, Hamburg, Germany
| | - Derya Tilki
- Martini-Klinik Prostate Cancer Center, University Hospital Hamburg Eppendorf, Hamburg, Germany
- Department of Urology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
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10
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Spitznagel T, Hardenberg JV, Schmid FA, Rupp NJ, Westhoff N, Worst TS, Weis CA, Mortezavi A, Eberli D. Salvage Robotic-assisted Laparoscopic Radical Prostatectomy Following Focal High-Intensity Focused Ultrasound for ISUP 2/3 Cancer. Urology 2021; 156:147-153. [PMID: 34186136 DOI: 10.1016/j.urology.2021.04.059] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 03/14/2021] [Accepted: 04/18/2021] [Indexed: 12/30/2022]
Abstract
OBJECTIVE To report feasibility and outcome of salvage robotic-assisted laparoscopic radical prostatectomy (S-RALP) after focal therapy using high-intensity focused ultrasound (HIFU) treatment compared to primary robotic-assisted laparoscopic radical prostatectomy (pRALP). METHODS In this bicentric trial patients undergoing S-RALP for detection of WHO2016/ISUP Grade Group 2 or 3 prostate cancer were previously treated in prospective focal HIFU trials. Perioperative data, complications, oncological and functional outcome were analysed. Patients who underwent pRALP were matched in a ratio 2(pRALP):1(S-RALP) according to preoperatively functional, oncological and clinical parameters. RESULTS A total of 39 patients were included in the study (13S-RALP, 26pRALP). Median operative time in the S-RALP group was 260minutes (pRALP: 257minutes), blood loss was 230ml (pRALP: 300ml). Complications occurred in 46.2% (6/13) of S-RALP patients (pRALP: 26.9%), including four Clavien-Dindo III complications (pRALP: 2/26). In S-RALP adverse histological outcome (≥pT3a, pN+ or R1) was detected in 23.1% (3/13) (pRALP: 26.9%). There was one patient with PSA-persistence (pRALP: 2/26). Regarding functional outcomes there was no difference between the two groups observed (incontinence P=.71, erectile function P=.21). CONCLUSION S-RALP should be offered to patients with an early relapse after focal HIFU. The early oncological outcome is satisfactory and functional outcome one year postoperatively is similar to pRALP. However, S-RALP is associated with a higher rate of Clavien-Dindo III complications (mainly, placement of a drainage), of which patients should be informed beforehand.
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Affiliation(s)
- T Spitznagel
- Department of Urology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - J V Hardenberg
- Department of Urology and Urosurgery, University Medical Centre Mannheim, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - F A Schmid
- Department of Urology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - N J Rupp
- Institute of Pathology and Molecular Pathology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - N Westhoff
- Department of Urology and Urosurgery, University Medical Centre Mannheim, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - T S Worst
- Department of Urology and Urosurgery, University Medical Centre Mannheim, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Cleo-A Weis
- Institute of Pathology, University Medical Centre Mannheim, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - A Mortezavi
- Department of Urology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - D Eberli
- Department of Urology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
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11
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Abstract
PURPOSE OF REVIEW Salvage surgeries are rarely offered and performed in prostate cancer except for isolated lymph node metastases. Meanwhile, data are sufficient that salvage radical prostatectomy is recommended by the guidelines. In the following review, we focus on different treatment strategies comparing open and DaVinci laparoscopic approach with regard to functional and oncologic outcome. Of further interest are palliative surgeries. RECENT FINDINGS Salvage radical prostatectomy is mainly performed in high volume centres. Data are increasing on minimal invasive surgery, although data on functional outcome are conflicting. As patients with prostate cancer have longer life expectancy even in metastasized disease, the possibility of developing symptomatic progression increases as well. We need to be aware that the confrontation with symptomatic prostate cancer patients will be more frequent in the future and that there are surgical approaches to palliate these patients sufficiently. SUMMARY Data on minimal invasive salvage radical prostatectomy are getting more valid and are an option in experienced centres. Salvage radical prostatectomy is a definitive curative option for the patients. To avoid local progression, palliative local surgeries need to be discussed with the patients.
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12
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Nathan A, Fricker M, De Groote R, Arora A, Phuah Y, Flora K, Patel S, Kasivisvanathan V, Sridhar A, Shaw G, Kelly J, Briggs T, Rajan P, Sooriakumaran P, Nathan S. Salvage Versus Primary Robot-assisted Radical Prostatectomy: A Propensity-matched Comparative Effectiveness Study from a High-volume Tertiary Centre. EUR UROL SUPPL 2021; 27:43-52. [PMID: 33997823 PMCID: PMC8090976 DOI: 10.1016/j.euros.2021.03.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Background Salvage robot-assisted radical prostatectomy (sRARP) is a potential treatment option for locally recurrent prostate cancer (PCa) after nonsurgical primary treatment. There are minimal data comparing outcomes between propensity-matched sRARP and primary robot-assisted radical prostatectomy (RARP). Objective The primary objective is to compare perioperative, oncological, and functional outcomes of sRARP with primary RARP, and the secondary is to compare outcomes between sRARP after whole and focal gland therapy. Design, setting, and participants A 1:1 propensity-matched comparison was carried out of 135 sRARP cases with primary RARP cases from a cohort of 3852 consecutive patients from a high-volume tertiary centre. Outcome measurements and statistical analysis Perioperative, oncological, and functional outcomes including complication rates, positive surgical margins, biochemical recurrence (BCR), continence, and erectile dysfunction (ED) were retrospectively collected. Results and limitations There were no significant differences in patient characteristics between sRARP and primary RARP groups. In the salvage and primary groups, median (interquartile range) follow-up periods were 521 (304–951) and 638 (394–951) d, grade III–V Clavien-Dindo complication rates were 1.5% and 0% (p = 0.310), BCR rates were 31.9% and 14.1% (p < 0.001) at the last follow-up, pad-free continence rates were 78.8% and 84.3% at 2 yr (p = 0.337), and ED rates were 94.8% and 76.3% (p < 0.001), respectively. Comparing the whole and focal gland groups, BCR rates were 36.7% and 29.1% (p = 0.687) at follow-up, pad-free continence rates were 53.1% and 89.3% at 2 yr (p < 0.001), and ED rates were 98% and 93% (p = 0.214), respectively. Conclusions Salvage RARP has similar perioperative outcomes to primary RARP with inferior potency rates. Post–focal therapy sRARP has similar recurrence and continence rates to primary RARP. Post–whole gland therapy, complication, and recurrence rates are higher, and there is a higher risk of urinary incontinence. Patient summary We report the largest propensity-matched comparison of salvage robot-assisted radical prostatectomy (RARP) after focal and whole gland therapy. Salvage RARP is a feasible procedure for the treatment of locally recurrent prostate cancer in high-volume centres; however, patients should be counselled appropriately as to the different outcomes.
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Affiliation(s)
- Arjun Nathan
- Department of Uro-oncology, University College London Hospitals NHS Foundation Trust, London, UK.,University College London, London, UK
| | | | - Ruben De Groote
- Department of Urology, Onze Lieve Vrouw Hospital Aalst, Aalst, Belgium
| | - Amandeep Arora
- Department of Urology, Tata Memorial Hospital, Mumbai, India
| | | | | | | | - Veeru Kasivisvanathan
- Department of Uro-oncology, University College London Hospitals NHS Foundation Trust, London, UK.,University College London, London, UK
| | - Ashwin Sridhar
- Department of Uro-oncology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Greg Shaw
- Department of Uro-oncology, University College London Hospitals NHS Foundation Trust, London, UK
| | - John Kelly
- Department of Uro-oncology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Tim Briggs
- Department of Uro-oncology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Prabhakar Rajan
- Department of Uro-oncology, University College London Hospitals NHS Foundation Trust, London, UK.,Barts Cancer Institute, CR-UK Barts Centre, Queen Mary University of London, London, UK
| | - Prasanna Sooriakumaran
- Department of Uro-oncology, University College London Hospitals NHS Foundation Trust, London, UK.,Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
| | - Senthil Nathan
- Department of Uro-oncology, University College London Hospitals NHS Foundation Trust, London, UK
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13
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Cathcart P, Ribeiro L, Moore C, Ahmed HU, Leslie T, Arya M, Orczyk C, Hindley RG, Cahill F, Prendergast A, Coetzee C, Yogeswaran Y, Tunna K, Sooriakumaran P, Emberton M. Outcomes of the RAFT trial: robotic surgery after focal therapy. BJU Int 2021; 128:504-510. [PMID: 33891378 DOI: 10.1111/bju.15432] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES To report toxicity of treatment observed in men participating in the Robotic surgery After Focal Therapy (RAFT) clinical trial. PATIENTS AND METHODS Men were eligible for this prospective single group interventional study if they had histologically confirmed recurrent/residual prostate adenocarcinoma following primary FT. The short-form Expanded Prostate Cancer Index Composite (EPIC-26) measured prior to salvage robotic prostatectomy (S-RARP) and 3-monthly post-operatively together with Clavien-Dindo complications (I-IV). Secondary outcomes included biochemical recurrence-free survival (BCFS) following surgery and need for salvage treatment after surgery. This study is registered with ClinicalTrials.gov NCT03011606. RESULTS Twenty-four men were recruited between February 2016 and September 2018. 1 patient withdrew from the trial after consenting and before S-RARP. 23 men completed 12-month post S-RARP follow-up. Median EPIC-26 urinary continence scores initially deteriorated after 3 months (82.4 vs 100) but there was no statistically significant difference from baseline at 12 months (100 vs 100, P = 0.31). Median lower urinary tract symptom scores improved after 12 months compared to baseline (93.8 vs 87.5, P = 0.01). At 12 months, 19/23 (83%) were pad-free and 22/23 (96%) required 0/1 pads. Median sexual function subscale scores deteriorated and remained low at 12 months (22.2 vs 58.3, P < 0.001). Utilising a minimally important difference of nine points, at 12 months after surgery 17/23 (74%) reported urinary continence to be 'better' or 'not different' to pre-operative baseline. The corresponding figure for sexual function (utilising a minimally important difference of 12 points) was 7/23 (30%). There was no statistically significant difference on median bowel/hormonal subscale scores. Only a single patient had a post-operative complication (Clavien-Dindo Grade I). BCFS at 12 months after surgery was 82.6% (95% confidence interval [CI]: 60.1-93.1%) while 4/23 (17%) received salvage radiation. CONCLUSIONS The RAFT clinical trial suggests toxicity of surgery after FT is low, with good urinary function outcomes, albeit sexual function deteriorated overall. Oncological outcomes at 12 months appear acceptable.
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Affiliation(s)
- Paul Cathcart
- Department of Urology, Guys & St. Thomas' Hospital, London, UK
| | - Luis Ribeiro
- Department of Urology, Guys & St. Thomas' Hospital, London, UK
| | - Caroline Moore
- Department of Urology, University College Hospital London, London, UK
| | - Hashim U Ahmed
- Imperial Prostate, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, London, UK.,Imperial Urology, Imperial College Healthcare NHS Trust, London, UK
| | - Tom Leslie
- Department of Urology, Oxford University Hospitals, Oxford, UK
| | - Manit Arya
- Department of Urology, University College Hospital London, London, UK.,Imperial Urology, Imperial College Healthcare NHS Trust, London, UK
| | - Clement Orczyk
- Department of Urology, University College Hospital London, London, UK
| | - Richard G Hindley
- Department of Urology, Basingstoke and North Hampshire Hospital, Basingstoke, UK
| | - Fidelma Cahill
- Department of Urology, Guys & St. Thomas' Hospital, London, UK
| | - Aaron Prendergast
- Centre for Experimental Cancer Medicine, Barts Cancer Institute, Queen Mary University of London, London, UK
| | - Carike Coetzee
- Centre for Experimental Cancer Medicine, Barts Cancer Institute, Queen Mary University of London, London, UK
| | - Yathushan Yogeswaran
- Centre for Experimental Cancer Medicine, Barts Cancer Institute, Queen Mary University of London, London, UK
| | - Kirsty Tunna
- Centre for Experimental Cancer Medicine, Barts Cancer Institute, Queen Mary University of London, London, UK
| | | | - Mark Emberton
- Department of Urology, University College Hospital London, London, UK
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14
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Triggers and oncologic outcome of salvage radical prostatectomy, salvage radiotherapy and active surveillance after focal therapy of prostate cancer. World J Urol 2021; 39:3747-3754. [PMID: 33881557 PMCID: PMC8519844 DOI: 10.1007/s00345-021-03700-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Accepted: 04/10/2021] [Indexed: 02/05/2023] Open
Abstract
PURPOSE Due to the tissue preserving approach of focal therapy (FT), local cancer relapse can occur. Uncertainty exists regarding triggers and outcome of salvage strategies. METHODS Patients with biopsy-proven prostate cancer (PCa) after FT for localized PCa from 2011 to 2020 at eight tertiary referral hospitals in Germany that underwent salvage radical prostatectomy (S-RP), salvage radiotherapy (S-RT) or active surveillance (AS) were reported. Prostate specific antigen (PSA) changes, suspicious lesions on mpMRI and histopathological findings on biopsy were analyzed. A multivariable regression model was created for adverse pathological findings (APF) at S-RP specimen. Kaplan-Meier curves were generated to determine oncological outcomes. RESULTS A total of 90 men were included. Cancer relapse after FT was detected at a median of 12 months (IQR 9-16). Of 50 men initially under AS 13 received S-RP or S-RT. In total, 44 men underwent S-RP and 13 S-RT. At cancer relapse 17 men (38.6%) in the S-RP group [S-RT n = 4 (30.8%); AS n = 3 (6%)] had ISUP > 2. APF (pT ≥ 3, ISUP ≥ 3, pN + or R1) were observed in 23 men (52.3%). A higher ISUP on biopsy was associated with APF [p = 0.006 (HR 2.32, 97.5% CI 1.35-4.59)] on univariable analysis. Progression-free survival was 80.4% after S-RP and 100% after S-RT at 3 years. Secondary therapy-free survival was 41.7% at 3 years in men undergoing AS. Metastasis-free survival was 80% at 5 years for the whole cohort. CONCLUSION With early detection of cancer relapse after FT S-RP and S-RT provide sufficient oncologic control at short to intermediate follow-up. After AS, a high secondary-therapy rate was observed.
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15
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Male sexual dysfunction and rehabilitation strategies in the settings of salvage prostate cancer treatment. Int J Impot Res 2021; 33:457-463. [PMID: 33854206 DOI: 10.1038/s41443-021-00437-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 03/30/2021] [Accepted: 03/31/2021] [Indexed: 11/08/2022]
Abstract
Male sexual dysfunction, a common sequela following primary prostate cancer (PC) treatment, is likely to be more significant following salvage PC therapy. In general, these impairments in sexual domains can be divided into three groups, namely (1) sexual desire, sexuality and masculinity; (2) erectile function (EF); and (3) ejaculation and orgasm. However, there is considerable overlap between these sexual domains and male sexual response cycle, and various factors such as cancer status, mental well-being, medical conditions and social circumstances can adversely impact on the male sexual function. While several preventive and treatment strategies for the preservation and recovery of sexual function are available, there is limited consensus guidelines exist regarding the optimal rehabilitation or treatment protocol for men with sexual dysfunction following salvage therapy. While penile rehabilitation may be effective to restore erectile function and the ability to have coital sex, there is lack of effective treatments in other domains of male sexual function, thereby underscoring the importance of psychological and sexual counselling in sexual rehabilitation. Indeed, a comprehensive multidisciplinary approach is necessary to better understand and optimally assist and manage the men and their respective partners for better sexual health and activity.
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16
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Making a case "for" focal therapy of the prostate in intermediate risk prostate cancer: current perspective and ongoing trials. World J Urol 2021; 39:729-739. [PMID: 33388878 DOI: 10.1007/s00345-020-03525-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 11/09/2020] [Indexed: 01/08/2023] Open
Abstract
Focal therapy is growing as an alternative management options for men with clinically localized prostate cancer. Parallel to the increasing popularity of active surveillance (AS) as a treatment for low-risk disease, there has been an increased interest towards providing focal therapy for patients with intermediate-risk disease. Focal therapy can act as a logical "middle ground" in patients who seek treatment while minimizing potential side effects of definitive whole-gland treatment. The aim of the current review is to define the rationale of focal therapy in patients with intermediate-risk prostate cancer and highlight the importance of patient selection in focal therapy candidacy.
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17
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Marenco J, Calatrava A, Casanova J, Claps F, Mascaros J, Wong A, Barrios M, Martin I, Rubio J. Evaluation of Fluorescent Confocal Microscopy for Intraoperative Analysis of Prostate Biopsy Cores. Eur Urol Focus 2020; 7:1254-1259. [PMID: 32912840 DOI: 10.1016/j.euf.2020.08.013] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 08/27/2020] [Accepted: 08/27/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND Diagnosis of prostate cancer is based on histopathological evaluation, which is time-consuming. Fluorescent confocal microscopy (FCM) is a novel technique that allows rapid tissue analysis. OBJECTIVE To determine if FCM could be used for real-time diagnosis of prostate cancer and evaluate concordance with traditional analysis. DESIGN, SETTING, AND PARTICIPANTS From January 2019 to March 2020, 182 magnetic resonance imaging-targeted prostate biopsy cores from 57 consecutive biopsy-naïve men with suspected prostate cancer were taken. These were intraoperatively stained with acridine orange for analysis using FCM (VivaScope; MAVIG, Munich, Germany) and subsequently sent for traditional haematoxylin-eosin histopathological (HEH) examination. Two expert uropathologists analysed the FCM and HEH cores blinded to the counterpart results in a single institution. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS Agreement between FCM and HEH analysis in terms of the presence of cancer was analysed at biopsy core and region of interest (ROI) levels, considering HEH as the reference test. RESULTS AND LIMITATIONS FCM allowed intraoperative assessment of prostate biopsy cores with strong histopathological evaluation agreement: Cohen's κ for agreement was 0.81 at the biopsy core level and 0.69 for the ROI level. Positive predictive values (85% and 83.78%) and negative predictive values (95.1% and 85.71%) were high at the biopsy core and ROI levels. These initial results are encouraging, but given the single-centre and preliminary nature of the study, further confirmation is required. CONCLUSIONS FCM allowed rapid evaluation of prostate biopsy cores. This technique is feasible and achieves rapid closure with a reliable diagnosis, parallel to the gold standard analysis. Initial results are promising but further studies are needed to validate and define the role of this technique. PATIENT SUMMARY A novel microscopic technique reduces the time needed to obtain a prostate cancer diagnosis by speeding up biopsy processing. Although the initial results are promising; this development needs to be confirmed in further studies.
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Affiliation(s)
- Jose Marenco
- Urology Department, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain.
| | - Ana Calatrava
- Pathology Department, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain
| | - Juan Casanova
- Urology Department, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain
| | - Francesco Claps
- Urology Department, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain
| | - Juan Mascaros
- Urology Department, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain
| | - Augusto Wong
- Urology Department, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain
| | - Maria Barrios
- Radiology Department, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain
| | - Isabel Martin
- Radiology Department, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain
| | - Jose Rubio
- Urology Department, Fundacion Instituto Valenciano de Oncologia, Valencia, Spain
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18
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Stonier T, Cathcart P. Further evidence that surgery after focal therapy for prostate cancer is safe. BJU Int 2020; 125:481-482. [PMID: 32250051 DOI: 10.1111/bju.15050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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