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Wang Z, Shi H, Xu Y, Fang Y, Song J, Jiang W, Xia D, Wu Z, Wang L. Intravesical Therapy for Upper Urinary Tract Urothelial Carcinoma: A Comprehensive Review. Cancers (Basel) 2023; 15:5020. [PMID: 37894387 PMCID: PMC10605447 DOI: 10.3390/cancers15205020] [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: 08/16/2023] [Revised: 09/22/2023] [Accepted: 10/02/2023] [Indexed: 10/29/2023] Open
Abstract
Upper tract urothelial carcinoma (UTUC) poses unique challenges in diagnosis and treatment. This comprehensive review focuses on prophylactic intravesical therapy for UTUC, summarizing key aspects of intravesical therapy in various clinical scenarios, including concurrent with or following radical nephroureterectomy, kidney-sparing surgery, ureteroscopy-guided biopsy. The incidence of intravesical recurrence in UTUC after surgical treatment is significant, necessitating effective preventive measures. Intravesical therapy plays a vital role in reducing the risk of bladder recurrence following UTUC surgery. Tailoring timing, drug selection, dosage, and frequency is vital in optimizing treatment outcomes and reducing intravesical recurrence risk in UTUC. This review provides a comprehensive summary of the history, clinical trials, guideline recommendations, and clinical applications of intravesical therapy for UTUC. It also discusses the future directions based on current clinical needs and ongoing trials. Future directions entail optimizing dosage, treatment duration, and drug selection, as well as exploring novel agents and combination therapies. Intravesical therapy holds tremendous potential in improving outcomes for UTUC patients and reducing the risk of bladder recurrence. Although advancements have been made in UTUC treatment research, further refinements are necessary to enhance efficacy and safety.
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Affiliation(s)
- Zheng Wang
- Department of Urology, Changhai Hospital, Naval Medical University, Shanghai 200433, China; (Z.W.); (H.S.); (Y.X.); (Y.F.); (J.S.); (W.J.)
| | - Haoqing Shi
- Department of Urology, Changhai Hospital, Naval Medical University, Shanghai 200433, China; (Z.W.); (H.S.); (Y.X.); (Y.F.); (J.S.); (W.J.)
| | - Yifan Xu
- Department of Urology, Changhai Hospital, Naval Medical University, Shanghai 200433, China; (Z.W.); (H.S.); (Y.X.); (Y.F.); (J.S.); (W.J.)
| | - Yu Fang
- Department of Urology, Changhai Hospital, Naval Medical University, Shanghai 200433, China; (Z.W.); (H.S.); (Y.X.); (Y.F.); (J.S.); (W.J.)
| | - Jiaao Song
- Department of Urology, Changhai Hospital, Naval Medical University, Shanghai 200433, China; (Z.W.); (H.S.); (Y.X.); (Y.F.); (J.S.); (W.J.)
| | - Wentao Jiang
- Department of Urology, Changhai Hospital, Naval Medical University, Shanghai 200433, China; (Z.W.); (H.S.); (Y.X.); (Y.F.); (J.S.); (W.J.)
| | - Demeng Xia
- Department of Pharmacy, Seventh People’s Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai 200137, China;
| | - Zhenjie Wu
- Department of Urology, Changhai Hospital, Naval Medical University, Shanghai 200433, China; (Z.W.); (H.S.); (Y.X.); (Y.F.); (J.S.); (W.J.)
| | - Linhui Wang
- Department of Urology, Changhai Hospital, Naval Medical University, Shanghai 200433, China; (Z.W.); (H.S.); (Y.X.); (Y.F.); (J.S.); (W.J.)
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Halstuch D, Lotan P, Karchever I, Rubinshtein D, Kedar D, Baniel J, Golan S. Single-Dose Post-Office Fulguration Mitomycin C Instillation Appears to Improve Recurrence-Free Survival in Patients With Low-Grade Noninvasive Bladder Cancer. Clin Genitourin Cancer 2023; 21:e320-e325. [PMID: 37095045 DOI: 10.1016/j.clgc.2023.03.007] [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: 09/22/2022] [Revised: 03/15/2023] [Accepted: 03/17/2023] [Indexed: 04/26/2023]
Abstract
INTRODUCTION Perioperative instillation of mitomycin-C (MMC) has shown effectiveness in reducing the recurrence of low-grade non-muscle invasive bladder cancer (NMIBC). Data is lacking about the impact of single-dose MMC following office fulguration of low-grade urothelial carcinoma. We compared the outcomes of small-volume low-grade recurrent NMIBC in patients treated with office-fulguration - with and without an immediate single-dose instillation of MMC. PATIENTS AND METHODS A retrospective analysis of medical records of patients with recurrent small-volume (≤1 cm) low-grade papillary urothelial cancer who underwent fulguration in a single institution between January 2017 and April 2021 either with or without instillation of post-fulguration MMC (40mg/50 mL). The primary outcome was recurrence-free survival (RFS). RESULTS Of 108 patients (27% women) who underwent fulguration, 41% received intravesical MMC. The treatment and control groups had similar sex ratio, mean age, mass size, tumor multifocality and or tumor grade. Median RFS was 20 months (95% CI 4-36) in the MMC group and 9 months (95% CI 5-13) in the control group (P = .038). Multivariate Cox regression analysis showed that MMC instillation was associated with longer RFS (OR = 0.552, 95% CI 0.320-0.955, P = .034) and multifocality was associated with shorter RFS (OR = 1.866, 1.078-3.229, P = .026). A higher rate of grade 1-2 adverse events was observed in the MMC group (18.2%) vs. the control (6.8%, P = .048). No complications grade 3 or higher were observed. CONCLUSION A single dose of MMC instilled after office fulguration is associated with longer RFS compared to patients who did not receive MMC after the procedure, with no associated high-grade complications.
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Affiliation(s)
- Daniel Halstuch
- Department of Urology, Rabin Medical Center-Beilinson Hospital, Petach Tikva, Israel
| | - Paz Lotan
- Department of Urology, Rabin Medical Center-Beilinson Hospital, Petach Tikva, Israel
| | - Idan Karchever
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Dor Rubinshtein
- Department of Urology, Kaplan Medical Center, Rehovot, Israel
| | - Daniel Kedar
- Department of Urology, Rabin Medical Center-Beilinson Hospital, Petach Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Jack Baniel
- Department of Urology, Rabin Medical Center-Beilinson Hospital, Petach Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shay Golan
- Department of Urology, Rabin Medical Center-Beilinson Hospital, Petach Tikva, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
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Wang W, Guan X, Wang S, Shi L, Zhu Y, Hua P, Guo Q, Wang J. Epirubicin and gait apraxia: a real-world data analysis of the FDA Adverse Event Reporting System database. Front Pharmacol 2023; 14:1249845. [PMID: 37781696 PMCID: PMC10536159 DOI: 10.3389/fphar.2023.1249845] [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: 06/30/2023] [Accepted: 08/24/2023] [Indexed: 10/03/2023] Open
Abstract
Introduction: Epirubicin is widely used in many malignancies with good efficacy and tolerability. However, investigations about adverse events (AEs) using real-world information are still insufficient. Methods: We extracted Epirubicin-related reports submitted between the first quarter of 2014 and first quarter of 2023 from FAERS database. Four algorithms were utilized to evaluate whether there was a significant correlation between Epirubicin and AEs. Results: After de-duplicating, a total of 3919 cases were extracted. Among the 3919 cases, we identified 1472 AEs, 253 of which were found to be adverse drug reactions (ADRs) associated with Epirubicin. We analysed the occurrence of Epirubicin-induced ADRs and found several unexpected significant ADRs, such as hepatic artery stenosis, hepatic artery occlusion, intestinal atresia and so on. Interestingly, we found gait apraxia, a neurological condition, was also significantly associated with Epirubicin. To our knowledge, there haven't studies that have reported an association between gait disorders and the usage of epirubicin. Discussion: Our study identified new unexpected significant ADRs related to Epirubicin, providing new perspectives to the clinical use of Epirubicin.
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Affiliation(s)
- Wei Wang
- Department of Urology, Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Xin Guan
- Department of Cardiology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China
| | - Shuang Wang
- Department of Gastroenterology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China
| | - Lipeng Shi
- Department of General Surgery, Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Yanfei Zhu
- Department of General Surgery, Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Pengbo Hua
- Department of Urology, Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Qiang Guo
- Department of Urology, Second Hospital of Shanxi Medical University, Taiyuan, China
| | - Jingqi Wang
- Department of Urology, Second Hospital of Shanxi Medical University, Taiyuan, China
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Tang Z, Peng J, Wu S, Zhao F, Wu M. Combined use of a 980‑nm diode laser and preoperative intravesical instillation of pirarubicin for the prevention of short‑term recurrence of non‑muscle invasive bladder cancer: A pilot study. Oncol Lett 2023; 26:322. [PMID: 37415632 PMCID: PMC10320430 DOI: 10.3892/ol.2023.13908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Accepted: 05/31/2023] [Indexed: 07/08/2023] Open
Abstract
At present, transurethral resection of bladder tumors (TURBT) is the main surgical method for treating non-muscle invasive bladder cancer (NMIBC), but its postoperative recurrence needs to be prevented. The aim of the present study was to investigate the efficacy of a 980-nm diode laser combined with preoperative intravesical instillation of pirarubicin (THP) for the prevention of NMIBC recurrence. The data of 120 patients with NMIBC who underwent transurethral resection between May 2021 and July 2022 were retrospectively collected, and these patients were followed up. The patients were divided into four groups based on the surgical method used and preoperative intravesical instillation of THP as follows: i) 980-nm diode laser with THP (LaT); ii) 980-nm diode laser alone (La); iii) TURBT with THP (TUT); and iv) TURBT alone (TU). Clinicopathological variables, postoperative complications and short-term outcomes among the aforementioned groups were analyzed. The blood loss volume and the incidence of perforation and delayed bleeding were significantly lower in the LaT and La groups compared with those in the TUT and TU groups. The days of bladder irrigation, catheter extubation and postoperative hospitalization were significantly shorter in the LaT and La groups compared with the TUT and TU groups. The detection rate of suspicious lesions was significantly higher in the THP irrigation groups (LaT and TUT) compared with that in the saline irrigation groups (La and TU). Tumor diameter and number, 980-nm laser and THP irrigation were shown to be independent risk factors in the Cox regression analysis. In addition, the recurrence-free survival (RFS) rate of the LaT group was significantly higher than that of the other three groups. In conclusion, a 980-nm diode laser can effectively reduce intraoperative blood loss and the incidence of perforation, and accelerate postoperative recovery. Preoperative intravesical instillation of THP is conducive to identifying suspicious lesions. The combination of a 980-nm laser with preoperative THP intravesical instillation can significantly prolong RFS time.
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Affiliation(s)
- Zhen Tang
- Department of Urology, The Fourth Affiliated Hospital of Guangxi Medical University, Liuzhou, Guangxi Zhuang Autonomous Region 545005, P.R. China
| | - Jiao Peng
- Department of Medical Imaging, The Fourth Affiliated Hospital of Guangxi Medical University, Liuzhou, Guangxi Zhuang Autonomous Region 545005, P.R. China
| | - Shangxin Wu
- Department of Urology, The Fourth Affiliated Hospital of Guangxi Medical University, Liuzhou, Guangxi Zhuang Autonomous Region 545005, P.R. China
| | - Fenfen Zhao
- Department of Urology, The Fourth Affiliated Hospital of Guangxi Medical University, Liuzhou, Guangxi Zhuang Autonomous Region 545005, P.R. China
| | - Mingui Wu
- Department of Urology, The Fourth Affiliated Hospital of Guangxi Medical University, Liuzhou, Guangxi Zhuang Autonomous Region 545005, P.R. China
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Ding L, Deng X, Xia W, Wang K, Zhang Y, Zhang Y, Shao X, Wang J. Development and external validation of a novel nomogram model for predicting postoperative recurrence-free survival in non-muscle-invasive bladder cancer. Front Immunol 2022; 13:1070043. [DOI: 10.3389/fimmu.2022.1070043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 11/02/2022] [Indexed: 11/16/2022] Open
Abstract
BackgroundTransurethral resection of the bladder tumor with or without adjuvant intravesical instillation (IVI) has been the standard treatment for non-muscle-invasive bladder cancer (NMIBC), whereas a high percentage of patients still experience local tumor recurrence and disease progression after receiving the standard treatment modalities. Unfortunately, current relevant prediction models for determining the recurrent and progression risk of NMIBC patients are far from impeccable.MethodsClinicopathological characteristics and follow-up information were retrospectively collected from two tertiary medical centers between October 2018 and June 2021. The least absolute shrinkage and selection operator (LASSO) and Cox regression analysis were used to screen potential risk factors affecting recurrence-free survival (RFS) of patients. A nomogram model was established, and the patients were risk-stratified based on the model scores. Both internal and external validation were performed by sampling the model with 1,000 bootstrap resamples.ResultsThe study included 299 patient data obtained from the Affiliated Hospital of Xuzhou Medical University and 117 patient data obtained from the First Affiliated Hospital of Guangxi Medical University. Univariate regression analysis suggested that urine red blood cell count and different tumor invasion locations might be potential predictors of RFS. LASSO-Cox regression confirmed that prior recurrence status, times of IVI, and systemic immune-inflammation index (SII) were independent factors for predicting RFS. The area under the curve for predicting 1-, 2-, and 3-year RFS was 0.835, 0.833, and 0.871, respectively. Based on the risk stratification, patients at high risk of recurrence and progression could be accurately identified. A user-friendly risk calculator based on the model is deposited at https://dl0710.shinyapps.io/nmibc_rfs/.ConclusionInternal and external validation analyses showed that our model had excellent predictive discriminatory ability and stability. The risk calculator can be used for individualized assessment of survival risk in NMIBC patients and can assist in guiding clinical decision-making.
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Türkeri L, Karşıyakalı N, Aslan G, Akgül M, Baltacı S, Bolat D, Şahin H, Karabay E, İzol V, Tinay I. Immediate post-operative intravesical instillation of a single dose chemotherapy is not superior to continuous saline irrigation. Actas Urol Esp 2022; 46:464-472. [PMID: 36089504 DOI: 10.1016/j.acuroe.2021.11.007] [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: 10/24/2021] [Accepted: 11/25/2021] [Indexed: 12/13/2022]
Abstract
INTRODUCTION AND OBJECTIVES To evaluate whether there is any difference between immediate postoperative instillation of intravesical chemotherapy (IPOIC) and continuous saline bladder irrigation (CSBI) in terms of bladder cancer (BC) recurrence in patients with primary low- or intermediate-risk non-muscle-invasive BC (NMIBC). MATERIALS AND METHODS Medical records of 1482 patients who underwent transurethral resection of bladder tumor between March 1994 and August 2020 were reviewed retrospectively. Patients were divided into two groups according to IPOIC and/or CSBI administration status [Group-1 = CSBI alone; Group-2 = CSBI following IPOIC]. Low- and intermediate-risk NMIBC patients were also divided into subgroups according to IPOIC and/or CSBI administration status. RESULTS A total of 594 patients with primary NMIBC were included. Of the patients, 86 (14.5%) were female and 508 (85.5%) were male with a median age of 69 (60-78) years. The frequency of patients in Group-1 and Group-2 were 361 (60.8%) and 233 (39.2%), respectively. Recurrent disease was observed in 213 (35.9%) patients. There was no difference between the groups when they were compared for recurrent disease frequency, median time to first recurrence and frequency of recurrence within first 12 months (P = .064, P = .671, and P = .145, respectively). Disease recurrence rates in low-risk NMIBC patients was lower when they were treated with "CSBI following IPOIC" when compared to "CSBI alone" (P = .042). However, no difference was observed in low-risk NMIBC subgroups when they were compared for pathological features of recurrent tumors such as number, size, grade, stage, and presence of carcinoma in situ (P > .05, for each). CONCLUSIONS "CSBI following IPOIC" combination was not superior to "CSBI alone" for preventing adverse pathological outcomes in recurrent low- and intermediate-risk NMIBC.
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Affiliation(s)
- L Türkeri
- Department of Urology, Acibadem M.A. Aydinlar University, Altunizade Hospital, Istanbul, Turkey
| | - N Karşıyakalı
- Department of Urology, Acibadem M.A. Aydinlar University, Altunizade Hospital, Istanbul, Turkey.
| | - G Aslan
- Department of Urology, Dokuz Eylul University, Faculty of Medicine, Izmir, Turkey
| | - M Akgül
- Department of Urology, Namik Kemal University, Faculty of Medicine, Tekirdag, Turkey
| | - S Baltacı
- Department of Urology, Ankara University, Faculty of Medicine, Ankara, Turkey
| | - D Bolat
- Department of Urology, University of Health Sciences, Bozyaka Training and Research Hospital, Izmir, Turkey
| | - H Şahin
- Department of Urology, Mugla Sitki Kocman University, Faculty of Medicine, Mugla, Turkey
| | - E Karabay
- Department of Urology, University of Health Sciences, Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey
| | - V İzol
- Department of Urology, Cukurova University, Faculty of Medicine, Adana, Turkey
| | - I Tinay
- Department of Urology, Marmara University, Faculty of Medicine, Istanbul, Turkey
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Heer R, Lewis R, Duncan A, Penegar S, Vadiveloo T, Clark E, Yu G, Mariappan P, Cresswell J, McGrath J, N'Dow J, Nabi G, Mostafid H, Kelly J, Ramsay C, Lazarowicz H, Allan A, Breckons M, Campbell K, Campbell L, Feber A, McDonald A, Norrie J, Orozco-Leal G, Rice S, Tandogdu Z, Taylor E, Wilson L, Vale L, MacLennan G, Hall E. Photodynamic versus white-light-guided resection of first-diagnosis non-muscle-invasive bladder cancer: PHOTO RCT. Health Technol Assess 2022; 26:1-144. [PMID: 36300825 PMCID: PMC9639219 DOI: 10.3310/plpu1526] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Around 7500 people are diagnosed with non-muscle-invasive bladder cancer in the UK annually. Recurrence following transurethral resection of bladder tumour is common, and the intensive monitoring schedule required after initial treatment has associated costs for patients and the NHS. In photodynamic diagnosis, before transurethral resection of bladder tumour, a photosensitiser that is preferentially absorbed by tumour cells is instilled intravesically. Transurethral resection of bladder tumour is then conducted under blue light, causing the photosensitiser to fluoresce. Photodynamic diagnosis-guided transurethral resection of bladder tumour offers better diagnostic accuracy than standard white-light-guided transurethral resection of bladder tumour, potentially reducing the chance of subsequent recurrence. OBJECTIVE The objective was to assess the clinical effectiveness and cost-effectiveness of photodynamic diagnosis-guided transurethral resection of bladder tumour. DESIGN This was a multicentre, pragmatic, open-label, parallel-group, non-masked, superiority randomised controlled trial. Allocation was by remote web-based service, using a 1 : 1 ratio and a minimisation algorithm balanced by centre and sex. SETTING The setting was 22 NHS hospitals. PARTICIPANTS Patients aged ≥ 16 years with a suspected first diagnosis of high-risk non-muscle-invasive bladder cancer, no contraindications to photodynamic diagnosis and written informed consent were eligible. INTERVENTIONS Photodynamic diagnosis-guided transurethral resection of bladder tumour and standard white-light cystoscopy transurethral resection of bladder tumour. MAIN OUTCOME MEASURES The primary clinical outcome measure was the time to recurrence from the date of randomisation to the date of pathologically proven first recurrence (or intercurrent bladder cancer death). The primary health economic outcome was the incremental cost per quality-adjusted life-year gained at 3 years. RESULTS We enrolled 538 participants from 22 UK hospitals between 11 November 2014 and 6 February 2018. Of these, 269 were allocated to photodynamic diagnosis and 269 were allocated to white light. A total of 112 participants were excluded from the analysis because of ineligibility (n = 5), lack of non-muscle-invasive bladder cancer diagnosis following transurethral resection of bladder tumour (n = 89) or early cystectomy (n = 18). In total, 209 photodynamic diagnosis and 217 white-light participants were included in the clinical end-point analysis population. All randomised participants were included in the cost-effectiveness analysis. Over a median follow-up period of 21 months for the photodynamic diagnosis group and 22 months for the white-light group, there were 86 recurrences (3-year recurrence-free survival rate 57.8%, 95% confidence interval 50.7% to 64.2%) in the photodynamic diagnosis group and 84 recurrences (3-year recurrence-free survival rate 61.6%, 95% confidence interval 54.7% to 67.8%) in the white-light group (hazard ratio 0.94, 95% confidence interval 0.69 to 1.28; p = 0.70). Adverse event frequency was low and similar in both groups [12 (5.7%) in the photodynamic diagnosis group vs. 12 (5.5%) in the white-light group]. At 3 years, the total cost was £12,881 for photodynamic diagnosis-guided transurethral resection of bladder tumour and £12,005 for white light. There was no evidence of differences in the use of health services or total cost at 3 years. At 3 years, the quality-adjusted life-years gain was 2.094 in the photodynamic diagnosis transurethral resection of bladder tumour group and 2.087 in the white light group. The probability that photodynamic diagnosis-guided transurethral resection of bladder tumour was cost-effective was never > 30% over the range of society's cost-effectiveness thresholds. LIMITATIONS Fewer patients than anticipated were correctly diagnosed with intermediate- to high-risk non-muscle-invasive bladder cancer before transurethral resection of bladder tumour and the ratio of intermediate- to high-risk non-muscle-invasive bladder cancer was higher than expected, reducing the number of observed recurrences and the statistical power. CONCLUSIONS Photodynamic diagnosis-guided transurethral resection of bladder tumour did not reduce recurrences, nor was it likely to be cost-effective compared with white light at 3 years. Photodynamic diagnosis-guided transurethral resection of bladder tumour is not supported in the management of primary intermediate- to high-risk non-muscle-invasive bladder cancer. FUTURE WORK Further work should include the modelling of appropriate surveillance schedules and exploring predictive and prognostic biomarkers. TRIAL REGISTRATION This trial is registered as ISRCTN84013636. FUNDING This project was funded by the National Institute for Health and Care Research ( NIHR ) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 26, No. 40. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Rakesh Heer
- Northern Institute for Cancer Research, Newcastle University, Newcastle upon Tyne, UK
| | - Rebecca Lewis
- Clinical Trials and Statistics Unit, The Institute of Cancer Research, London, UK
| | - Anne Duncan
- Centre for Healthcare Randomised Trials (CHaRT), University of Aberdeen, Aberdeen, UK
| | - Steven Penegar
- Clinical Trials and Statistics Unit, The Institute of Cancer Research, London, UK
| | - Thenmalar Vadiveloo
- Centre for Healthcare Randomised Trials (CHaRT), University of Aberdeen, Aberdeen, UK
| | - Emma Clark
- Northern Institute for Cancer Research, Newcastle University, Newcastle upon Tyne, UK
| | - Ge Yu
- Northern Institute for Cancer Research, Newcastle University, Newcastle upon Tyne, UK
| | | | - Joanne Cresswell
- Department of Urology, South Tees Hospitals NHS Trust, Middlesbrough, UK
| | - John McGrath
- Department of Urology, Royal Devon and Exeter Hospital NHS Trust, Exeter, UK
| | - James N'Dow
- Academic Urology Unit, University of Aberdeen, Aberdeen, UK
| | - Ghulam Nabi
- School of Medicine, University of Dundee, Dundee, UK
| | - Hugh Mostafid
- Department of Urology, Basingstoke and North Hampshire NHS Foundation Trust, Basingstoke, UK
| | - John Kelly
- University College London Cancer Institute, University College London Hospitals NHS Foundation Trust, London, UK
| | - Craig Ramsay
- Health Services Research Unit, University of Aberdeen, Aberdeen, UK
| | - Henry Lazarowicz
- Department of Urology, Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
| | - Angela Allan
- Department of Urology, Aberdeen Royal Infirmary, NHS Grampian, Aberdeen, UK
| | - Matthew Breckons
- Northern Institute for Cancer Research, Newcastle University, Newcastle upon Tyne, UK
| | - Karen Campbell
- Centre for Healthcare Randomised Trials (CHaRT), University of Aberdeen, Aberdeen, UK
| | - Louise Campbell
- Centre for Healthcare Randomised Trials (CHaRT), University of Aberdeen, Aberdeen, UK
| | - Andy Feber
- University College London Cancer Institute, University College London Hospitals NHS Foundation Trust, London, UK
| | - Alison McDonald
- Centre for Healthcare Randomised Trials (CHaRT), University of Aberdeen, Aberdeen, UK
| | - John Norrie
- Edinburgh Clinical Trials Unit, University of Edinburgh, Edinburgh, UK
| | - Giovany Orozco-Leal
- Northern Institute for Cancer Research, Newcastle University, Newcastle upon Tyne, UK
| | - Stephen Rice
- Northern Institute for Cancer Research, Newcastle University, Newcastle upon Tyne, UK
| | - Zafer Tandogdu
- University College London Cancer Institute, University College London Hospitals NHS Foundation Trust, London, UK
| | | | - Laura Wilson
- Northern Institute for Cancer Research, Newcastle University, Newcastle upon Tyne, UK
| | - Luke Vale
- Northern Institute for Cancer Research, Newcastle University, Newcastle upon Tyne, UK
| | - Graeme MacLennan
- Centre for Healthcare Randomised Trials (CHaRT), University of Aberdeen, Aberdeen, UK
| | - Emma Hall
- Clinical Trials and Statistics Unit, The Institute of Cancer Research, London, UK
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Chen CH, Kuo CC, Chiang BJ, Yu JY, Hsieh YT, Pu YS. The comparison of efficacy between the connaught and TICE strains of bacillus calmette-guerin in patients with non-muscle-invasive bladder cancer in Taiwan. UROLOGICAL SCIENCE 2022. [DOI: 10.4103/uros.uros_141_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Babjuk M, Burger M, Capoun O, Cohen D, Compérat EM, Dominguez Escrig JL, Gontero P, Liedberg F, Masson-Lecomte A, Mostafid AH, Palou J, van Rhijn BWG, Rouprêt M, Shariat SF, Seisen T, Soukup V, Sylvester RJ. European Association of Urology Guidelines on Non-muscle-invasive Bladder Cancer (Ta, T1, and Carcinoma in Situ). Eur Urol 2021; 81:75-94. [PMID: 34511303 DOI: 10.1016/j.eururo.2021.08.010] [Citation(s) in RCA: 602] [Impact Index Per Article: 200.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 08/15/2021] [Indexed: 02/08/2023]
Abstract
CONTEXT The European Association of Urology (EAU) has released an updated version of the guidelines on non-muscle-invasive bladder cancer (NMIBC). OBJECTIVE To present the 2021 EAU guidelines on NMIBC. EVIDENCE ACQUISITION A broad and comprehensive scoping exercise covering all areas of the NMIBC guidelines since the 2020 version was performed. Databases covered by the search included Medline, EMBASE, and the Cochrane Libraries. Previous guidelines were updated, and the level of evidence and grade of recommendation were assigned. EVIDENCE SYNTHESIS Tumours staged as Ta, T1 and carcinoma in situ (CIS) are grouped under the heading of NMIBC. Diagnosis depends on cystoscopy and histological evaluation of tissue obtained via transurethral resection of the bladder (TURB) for papillary tumours or via multiple bladder biopsies for CIS. For papillary lesions, a complete TURB is essential for the patient's prognosis and correct diagnosis. In cases for which the initial resection is incomplete, there is no muscle in the specimen, or a T1 tumour is detected, a second TURB should be performed within 2-6 wk. The risk of progression may be estimated for individual patients using the 2021 EAU scoring model. On the basis of their individual risk of progression, patients are stratified as having low, intermediate, high, or very high risk, which is pivotal to recommending adjuvant treatment. For patients with tumours presumed to be at low risk and for small papillary recurrences detected more than 1 yr after a previous TURB, one immediate chemotherapy instillation is recommended. Patients with an intermediate-risk tumour should receive 1 yr of full-dose intravesical bacillus Calmette-Guérin (BCG) immunotherapy or instillations of chemotherapy for a maximum of 1 yr. For patients with high-risk tumours, full-dose intravesical BCG for 1-3 yr is indicated. For patients at very high risk of tumour progression, immediate radical cystectomy should be considered. Cystectomy is also recommended for BCG-unresponsive tumours. The extended version of the guidelines is available on the EAU website at https://uroweb.org/guideline/non-muscle-invasive-bladder-cancer/. CONCLUSIONS These abridged EAU guidelines present updated information on the diagnosis and treatment of NMIBC for incorporation into clinical practice. PATIENT SUMMARY The European Association of Urology has released updated guidelines on the classification, risk factors, diagnosis, prognostic factors, and treatment of non-muscle-invasive bladder cancer. The recommendations are based on the literature up to 2020, with emphasis on the highest level of evidence. Classification of patients as having low, intermediate, or and high risk is essential in deciding on suitable treatment. Surgical removal of the bladder should be considered for tumours that do not respond to bacillus Calmette-Guérin (BCG) treatment and tumours with the highest risk of progression.
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Affiliation(s)
- Marko Babjuk
- Department of Urology, Teaching Hospital Motol and 2nd Faculty of Medicine, Charles University Praha, Prague, Czech Republic; Department of Urology, Comprehensive Cancer Center, Medical University Vienna, Vienna General Hospital, Vienna, Austria.
| | - Maximilian Burger
- Department of Urology, Caritas St. Josef Medical Center, University of Regensburg, Regensburg, Germany
| | - Otakar Capoun
- Department of Urology, General Teaching Hospital and 1st Faculty of Medicine, Charles University Praha, Prague, Czech Republic
| | - Daniel Cohen
- Department of Urology, Royal Free London NHS Foundation Trust, Royal Free Hospital, London, UK
| | - Eva M Compérat
- Department of Pathology, Tenon Hospital, AP-HP, Sorbonne University, Paris, France
| | | | - Paolo Gontero
- Department of Urology, Città della Salute e della Scienza, University of Torino School of Medicine, Torino, Italy
| | - Fredrik Liedberg
- Department of Translational Medicine, Lund University, Malmö, Sweden; Department of Urology, Skåne University Hospital, Malmö, Sweden
| | | | - A Hugh Mostafid
- Department of Urology, The Stokes Centre for Urology, Royal Surrey Hospital, Guildford, UK
| | - Joan Palou
- Department of Urology, Fundacio Puigvert, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Bas W G van Rhijn
- Department of Urology, Caritas St. Josef Medical Center, University of Regensburg, Regensburg, Germany; Department of Surgical Oncology (Urology), Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | - Morgan Rouprêt
- GRC 5 Predictive Onco-Uro, Department of Urology, Sorbonne University, AP-HP, Pitié Salpétrière Hospital, Paris, France
| | - Shahrokh F Shariat
- Department of Urology, Teaching Hospital Motol and 2nd Faculty of Medicine, Charles University Praha, Prague, Czech Republic; Department of Urology, Comprehensive Cancer Center, Medical University Vienna, Vienna General Hospital, Vienna, Austria
| | - Thomas Seisen
- GRC 5 Predictive Onco-Uro, Department of Urology, Sorbonne University, AP-HP, Pitié Salpétrière Hospital, Paris, France
| | - Viktor Soukup
- Department of Urology, General Teaching Hospital and 1st Faculty of Medicine, Charles University Praha, Prague, Czech Republic
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10
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Modai J, Kovalyonok A, Scherz A, Preise D, Avda Y, Shpunt I, Sasson K, Jaber M, Peretz Y, Croock R, Shilo Y, Ikher S, Lindner U, Leibovici D. Single Instillation of Hypertonic Saline Immediately Following Transurethral Resection of Bladder Tumor for Recurrence Prevention -A Phase I Study. Bladder Cancer 2021; 7:187-192. [PMID: 38994536 PMCID: PMC11181719 DOI: 10.3233/blc-200328] [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: 05/11/2020] [Accepted: 03/19/2021] [Indexed: 11/15/2022]
Abstract
BACKGROUND Urologic guidelines recommend perioperative instillation of chemotherapy after transurethral resection of bladder tumor (TURBT) to decrease tumor recurrence, yet implementation of this recommendation is partial due to associated morbidity. Hypertonic saline destroys cells by osmotic dehydration and might present a safer alternative. OBJECTIVE To evaluate the safety of 3% hypertonic saline (Hypersal) intravesical instillation following TURBT in rats and in humans. METHODS In 8 rats whose bladders were electrically injured, intravesical blue-dyed Hypersal was administered. We measured serum sodium levels before and after instillation and pathologically evaluated their pelvic cavity for signs of inflammation or blue discoloration. Twenty-four patients were recruited to the human trial (NIH-NCT04147182), 15 comprised the interventional and 10 the control group (one patient crossed over). Hypersal was given postoperatively. Serum sodium was measured before, 1 hour and 12-24 hours after instillation. Adverse effects were documented and compared between the groups. RESULTS In rats, average sodium levels were 140.0 mEq/L and 140.3 mEq/L before and following instillation, respectively. Necropsy revealed no signs of inflammation or blue discoloration. In humans the average plasma sodium levels were 138.6 mEq∖L, 138.8 mEq∖L and 137.7 mEq∖L before, 1 hour and 12-24 hours after instillation, respectively. During the postoperative follow-up there was one case of fever. A month after the surgery, dysuria was reported by 5 patients while urgency and hematuria were reported by one patient each. The most severe adverse events were grade 2 on the Clavien-Dindo scale. Adverse events were similar in the control group. CONCLUSIONS Hypersal instillation is safe and tolerable immediately after TURBT.
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Affiliation(s)
- Jonathan Modai
- Urology Department, Kaplan Medical Center, Rehovot, Israel
| | | | - Avigdor Scherz
- Department of Plant and Environmental Sciences, The Biochemistry Faculty, Weizmann Institute of Science, Rehovot, Israel
| | - Dina Preise
- Life Science Core Facilities, Weizmann Institute of Science, Rehovot, Israel
| | - Yuval Avda
- Urology Department, Kaplan Medical Center, Rehovot, Israel
| | - Igal Shpunt
- Urology Department, Kaplan Medical Center, Rehovot, Israel
| | - Keren Sasson
- Department of Plant and Environmental Sciences, The Biochemistry Faculty, Weizmann Institute of Science, Rehovot, Israel
| | - Morad Jaber
- Urology Department, Kaplan Medical Center, Rehovot, Israel
| | - Yamit Peretz
- Urology Department, Kaplan Medical Center, Rehovot, Israel
| | - Roy Croock
- Urology Department, Kaplan Medical Center, Rehovot, Israel
| | - Yaniv Shilo
- Urology Department, Kaplan Medical Center, Rehovot, Israel
| | - Sergey Ikher
- Pathology Department, Kaplan Medical Center, Rehovot, Israel
| | - Uri Lindner
- Urology Department, Kaplan Medical Center, Rehovot, Israel
| | - Dan Leibovici
- Urology Department, Kaplan Medical Center, Rehovot, Israel
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11
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Li M, Toniolo J, Nandurkar R, Papa N, Lawrentschuk N, Davis ID, Sengupta S. Continuous bladder irrigation after transurethral resection of non-muscle invasive bladder cancer for prevention of tumour recurrence: a systematic review. ANZ J Surg 2021; 91:2592-2598. [PMID: 33890701 DOI: 10.1111/ans.16740] [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: 11/01/2020] [Revised: 02/17/2021] [Accepted: 02/23/2021] [Indexed: 12/09/2022]
Abstract
BACKGROUND Non-muscle invasive bladder cancer (NMIBC) can recur despite transurethral resection of bladder tumour (TURBT) that clears macroscopic disease, partly from re-implantation of exfoliated cells. Immediate instillation of intravesical chemotherapy (IC) can reduce recurrence, is guideline-recommended but is under-utilized. Continuous bladder irrigation (CBI) immediately post-TURBT is postulated to prevent re-implantation, and may provide a simple, cheap and practical alternative. We undertook a systematic review to assess the effect of CBI on NMIBC recurrence. METHODS Following PRISMA guidelines, relevant publications were identified by online search of databases, including Ovid Medline and EMBASE (1980-2019). All published prospective randomized controlled trials comparing CBI post-TURBT to a control group were included. The primary end-point was recurrence. RESULTS Our search yielded 514 studies, of which six met inclusion criteria. Two studies (935 participants), albeit without peer-reviewed publication, comparing CBI to no CBI both showed a reduction in recurrence at 2 years. Four publications from three trials (331 participants) compared CBI to IC, showing similar recurrence rates at 1 year (odds ratio 1.29, 95% confidence interval 0.78-2.13) but a lower risk of adverse events (6-34% versus 27-48%). CONCLUSION CBI post-TURBT appears to yield 1-year recurrence rates of NMIBC comparable to immediate IC. However, existing studies are small and of heterogenous design, precluding definitive conclusions. Further trials are required to determine if CBI can be implemented routinely to reduce NMIBC recurrence, as well as the optimal irrigant, volume and duration.
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Affiliation(s)
- Mo Li
- Eastern Health Clinical School, Monash University, Melbourne, Victoria, Australia.,Department of Urology, Eastern Health, Melbourne, Victoria, Australia
| | - Jason Toniolo
- Department of Urology, Eastern Health, Melbourne, Victoria, Australia
| | - Ruchira Nandurkar
- Eastern Health Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Nathan Papa
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.,Department of Surgery, University of Melbourne, Melbourne, Victoria, Australia
| | - Nathan Lawrentschuk
- Department of Surgery, University of Melbourne, Melbourne, Victoria, Australia
| | - Ian D Davis
- Eastern Health Clinical School, Monash University, Melbourne, Victoria, Australia.,Cancer Services, Eastern Health, Melbourne, Victoria, Australia
| | - Shomik Sengupta
- Eastern Health Clinical School, Monash University, Melbourne, Victoria, Australia.,Department of Urology, Eastern Health, Melbourne, Victoria, Australia.,Department of Surgery, University of Melbourne, Melbourne, Victoria, Australia
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12
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Haas CR, Caputo JM, McKiernan JM. Adjuvant Intravesical Chemotherapy. Bladder Cancer 2021. [DOI: 10.1007/978-3-030-70646-3_10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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13
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Mastroianni R, Brassetti A, Krajewski W, Zdrojowy R, Salhi YA, Anceschi U, Bove AM, Carbone A, De Nunzio C, Fuschi A, Ferriero M, Nacchia A, Pastore AL, Tema G, Tuderti G, Gallucci M, Simone G. Assessing the Impact of the Absence of Detrusor Muscle in Ta Low-grade Urothelial Carcinoma of the Bladder on Recurrence-free Survival. Eur Urol Focus 2020; 7:1324-1331. [PMID: 32900676 DOI: 10.1016/j.euf.2020.08.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 07/27/2020] [Accepted: 08/25/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Obtaining detrusor muscle (DM) in transurethral resection of bladder tumor (TURBt) specimen is considered a surrogate marker of resection quality. However, evidence was principally investigated in high-risk tumors. Therefore, DM sampling for low-grade (LG) urothelial carcinoma (UC) remains poorly investigated and certainly requires further investigation. OBJECTIVE To assess whether the absence of DM in TURBt specimen has a negative impact on recurrence-free survival (RFS) in patients with a Ta LG UC. DESIGN, SETTING, AND PARTICIPANTS A multicenter TURBt database was queried for "LG, Ta, UC of the bladder." All patients treated between 1996 and 2018 with tumor grade assessed according to both 1973 World Health Organization and 2004 WHO/International Society of Urological Pathology grading classifications and with a minimum follow-up of 1 yr were included. Patients with a previous history of high-grade UC, upper urinary tract UC, or bladder tumor differentiations other than UC were excluded. INTERVENTION TURBt. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS Baseline demographic, clinical, and pathologic data were analyzed. The European Organization for Research and Treatment of Cancer (EORTC) risk group was recorded. Kaplan-Meier analysis was performed to assess the predictive role of clinical and pathologic data for RFS. Univariable and multivariable Cox regression analyses were performed to identify the predictors of recurrence. RESULTS AND LIMITATIONS Overall, 521 patients were included. At Kaplan-Meier analysis, the low-risk cohort displayed significantly higher RFS than the intermediate-risk cohort (1-yr RFS 87% vs 79%; log-rank p = 0.007). At univariable Cox regression analysis, only gender, multiple tumors, tumor diameter ≥3 cm, and EORTC risk group were significant predictors of recurrence. Absence of DM had no impact on RFS. Multivariable Cox regression analysis confirmed gender and EORTC risk group as independent predictors of recurrence. CONCLUSIONS Absence of DM in TURBt specimen has negligible role in RFS of patients with Ta LG tumors of the bladder. PATIENT SUMMARY In this study, we assessed the role that detrusor muscle (DM) in transurethral resection of bladder tumor specimen has in recurrence-free survival, in patients with a Ta low-grade urothelial carcinoma of the bladder. Absence of DM has no impact on tumor recurrence; therefore, it does not require additional attention.
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Affiliation(s)
- Riccardo Mastroianni
- Department of Urology, "Regina Elena" National Cancer Institute, Rome, Italy; Department of Urology, "Sapienza" University, Rome, Italy.
| | - Ado Brassetti
- Department of Urology, "Regina Elena" National Cancer Institute, Rome, Italy
| | - Wojciech Krajewski
- Department of Urology and Urological Oncology, Wrocław Medical University, Wrocław, Poland
| | - Romuald Zdrojowy
- Department of Urology and Urological Oncology, Wrocław Medical University, Wrocław, Poland
| | - Yazan Al Salhi
- Department of Medico Surgical Sciences and Biotechnologies-Urology Unit, "Sapienza" University-I.C.O.T., Latina, Italy
| | - Umberto Anceschi
- Department of Urology, "Regina Elena" National Cancer Institute, Rome, Italy
| | - Alfredo Maria Bove
- Department of Urology, "Regina Elena" National Cancer Institute, Rome, Italy
| | - Antonio Carbone
- Department of Medico Surgical Sciences and Biotechnologies-Urology Unit, "Sapienza" University-I.C.O.T., Latina, Italy
| | | | - Andrea Fuschi
- Department of Medico Surgical Sciences and Biotechnologies-Urology Unit, "Sapienza" University-I.C.O.T., Latina, Italy
| | | | | | - Antonio Luigi Pastore
- Department of Medico Surgical Sciences and Biotechnologies-Urology Unit, "Sapienza" University-I.C.O.T., Latina, Italy
| | - Giorgia Tema
- Department of Urology, "Sant'Andrea" Hospital, Rome, Italy
| | - Gabriele Tuderti
- Department of Urology, "Regina Elena" National Cancer Institute, Rome, Italy
| | | | - Giuseppe Simone
- Department of Urology, "Regina Elena" National Cancer Institute, Rome, Italy
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14
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Semeniuk-Wojtaś A, Lubas A, Cierniak S, Brzóskowska U, Syryło T, Zieliński H, Stec R. Selected protein expression in a new prognostic model for patients with non-muscle-invasive bladder cancer. J Cancer Res Clin Oncol 2020; 146:2099-2108. [PMID: 32239282 PMCID: PMC7324417 DOI: 10.1007/s00432-020-03202-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 03/24/2020] [Indexed: 12/17/2022]
Abstract
INTRODUCTION After transurethral resection of a bladder tumor, patients frequently have a recurrence of the disease, thereby requiring adjuvant therapy. PURPOSE The study aimed to determine the prognostic value of expression levels of p53, Ki-67, and survivin, and to develop a new prognostic model for patients with non-muscle-invasive bladder cancer (NMIBC) after transurethral resection of a bladder tumor. METHODS The study group consisted of 101 patients with primary NMIBC. Univariate followed by multivariate Cox proportional hazard regression analysis was performed to obtain a model including the smallest possible number of descriptive variables with the highest statistical significance and impact on risk. RESULTS The RECINT model (RECurrence In Not Treated) including factors independently associated with cancer recurrence (tumor size [HR 1.148; p = 0.034], intensity of the color reaction for p53 [HR 1.716; p = 0.008], Ki-67 [HR 3.001; p = 0.022], and survivin [HR 1.461; p = 0.021]) adequately stratified recurrence free-survival (R2 = 0.341, p < 0.001) in patients with primary NMIBC. Patients with the lowest RECINT score (0-6) had the lowest probability of cancer recurrence (1- and 5-year recurrence of 16%) in comparison with other groups (p < 0.001). CONCLUSIONS The RECINT model may be useful for stratifying the risk of recurrence in patients with non-muscle-invasive bladder cancer and may allow for identification of those who may benefit the most from adjuvant BCG immunotherapy.
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Affiliation(s)
| | - Arkadiusz Lubas
- Internal Diseases, Nephrology and Dialysis Department, Military Institute of Medicine, 128 Szaserów St., 04-141, Warsaw, Poland
| | - Szczepan Cierniak
- Patomorphology Department, Military Institute of Medicine, 128 Szaserów St., 04-141, Warsaw, Poland
| | - Urszula Brzóskowska
- Patomorphology Department, Military Institute of Medicine, 128 Szaserów St., 04-141, Warsaw, Poland
| | - Tomasz Syryło
- General, Functional and Oncological Urology Department, Military Institute of Medicine, 128 Szaserów St., 04-141, Warsaw, Poland
| | - Henryk Zieliński
- General, Functional and Oncological Urology Department, Military Institute of Medicine, 128 Szaserów St., 04-141, Warsaw, Poland
| | - Rafał Stec
- Oncology Department, Medical University of Warsaw, 19/25 Stępińska St., 00-739, Warsaw, Poland
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15
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Leow JJ, Catto JWF, Efstathiou JA, Gore JL, Hussein AA, Shariat SF, Smith AB, Weizer AZ, Wirth M, Witjes JA, Trinh QD. Quality Indicators for Bladder Cancer Services: A Collaborative Review. Eur Urol 2020; 78:43-59. [PMID: 31563501 DOI: 10.1016/j.eururo.2019.09.001] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Accepted: 09/03/2019] [Indexed: 12/14/2022]
Abstract
CONTEXT There is a lack of accepted consensus on what should constitute appropriate quality-of-care indicators for bladder cancer. OBJECTIVE To evaluate the optimal management of bladder cancer and propose quality indicators (QIs). EVIDENCE ACQUISITION A systematic review was performed to identify literature on current optimal management and potential quality indicators for both non-muscle-invasive (NMIBC) and muscle-invasive (MIBC) bladder cancer. A panel of experts was convened to select a recommended list of QIs. EVIDENCE SYNTHESIS For NMIBC, preoperative QIs include tobacco cessation counselling and appropriate imaging before initial transurethral resection of bladder tumour (TURBT). Intraoperative QIs include administration of antibiotics, proper safe conduct of TURBT using a checklist, and performing restaging TURBT with biopsy of the prostatic urethra in appropriate cases. Postoperative QIs include appropriate receipt of perioperative adjuvant therapy, risk-stratified surveillance, and appropriate decision to change therapy when indicated (eg, bacillus Calmette-Guerin [BCG] unresponsive). For MIBC, preoperative QIs include multidisciplinary care, selection for candidates for continent urinary diversion, receipt of neoadjuvant cisplatin-based chemotherapy, time to commencing radical treatment, consideration of trimodal therapy as a bladder-sparing alternative in select patients, preoperative counselling with stoma marking, surgical volume of radical cystectomy, and enhanced recovery after surgery protocols. Intraoperative QIs include adequacy of lymphadenectomy, blood loss, and operative time. Postoperative QIs include prospective standardised monitoring of morbidity and mortality, negative surgical margins for pT2 disease, appropriate surveillance after primary treatment, and adjuvant cisplatin-based chemotherapy in appropriate cases. Participation in clinical trials was highlighted as an important component indicating high quality of care. CONCLUSIONS We propose a set of QIs for both NMIBC and MIBC based on established clinical guidelines and the available literature. Although there is currently a lack of level 1 evidence for the benefit of implementing these QIs, we believe that the measurement of these QIs could aid in the improvement and benchmarking of optimal care for bladder cancer. PATIENT SUMMARY After a systematic review of existing guidelines and literature, a panel of experts has recommended a set of quality indicators that can help providers and patients measure and strive towards optimal outcomes for bladder cancer care.
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Affiliation(s)
- Jeffrey J Leow
- Department of Urology, Tan Tock Seng Hospital, Singapore; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; Division of Urological Surgery and Center for Surgery and Public Health, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - James W F Catto
- Academic Urology Unit, The University of Sheffield, Sheffield, UK
| | - Jason A Efstathiou
- Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - John L Gore
- Department of Urology, University of Washington School of Medicine, Seattle, WA, USA
| | - Ahmed A Hussein
- Department of Urology, Cairo University, Cairo, Egypt; Roswell Park Cancer Institute, Buffalo, NY, USA
| | - Shahrokh F Shariat
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria; Departments of Urology, Weill Cornell Medical College, New York, NY, USA; Department of Urology, University of Texas Southwestern, Dallas, TX, USA; Department of Urology, Second Faculty of Medicine, Charles University, Prague, Czech Republic; Institute for Urology and Reproductive Health, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Angela B Smith
- Department of Urology, Lineberger Comprehensive Cancer Center, UNC-Chapel Hill School of Medicine, Chapel Hill, NC, USA
| | - Alon Z Weizer
- Department of Urology, University of Michigan, Ann Arbor, MI, USA
| | - Manfred Wirth
- Department of Urology, University Hospital Carl Gustav Carus, Technical University of Dresden, Dresden, Germany
| | - J Alfred Witjes
- Department of Urology, Radboud University, Nijmegen, The Netherlands
| | - Quoc-Dien Trinh
- Division of Urological Surgery and Center for Surgery and Public Health, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
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16
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Walter CEJ, Durairajan S, Periyandavan K, C GPD, G DJD, A HRV, Johnson T, Zayed H. Bladder neoplasms and NF-κB: an unfathomed association. Expert Rev Mol Diagn 2020; 20:497-508. [PMID: 32228251 DOI: 10.1080/14737159.2020.1743688] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Introduction: Bladder cancer is the second most common genitourinary tract cancer and is often recurrent and/or chemoresistant after tumor resection. Cigarette smoking, exposure to aromatic amines, and chronic infection/inflammation are bladder cancer risk factors. NF-κB is a transcription factor that plays a critical role in normal physiology and bladder cancer. Bladder cancer patients have constitutively active NF-κB triggered by pro-inflammatory cytokines, chemokines, and hypoxia, augmenting carcinogenesis and progression.Areas covered: NF-κB orchestrates protein interactions (PTEN, survivin, VEGF), regulation (CYLD, USP13) and gene expression (Trp 53) resulting in bladder cancer progression, recurrence and resistance to therapy. This review focuses on NF-κB in bladder inflammation, cancer and resistance to therapy.Expert opinion: NF-κB and bladder cancer necessitate further research to develop better diagnostic and treatment regimens that address progression, recurrence and resistance to therapy. NF-κB is a master regulator that can act with or on minimally one cancer hallmark gene or protein, leading to bladder cancer progression (Tp53, PTEN, VEGF, HMGB1, CYLD, USP13), recurrence (PCNA, BcL-2, JUN) and resistance to therapy (P-gp, twist, SETD6). Thus, an understanding of bladder cancer in relation to NF-κB will offer improved strategies and efficacious targeted therapies resulting in minimal progression, recurrence and resistance to therapy.
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Affiliation(s)
- Charles Emmanuel Jebaraj Walter
- Department of Biotechnology, Faculty of Biomedical Sciences, Technology and Research, Sri Ramachandra Institute of Higher Education and Research (Deemed to be University), Chennai, India
| | - Sankari Durairajan
- Department of Biotechnology, Faculty of Biomedical Sciences, Technology and Research, Sri Ramachandra Institute of Higher Education and Research (Deemed to be University), Chennai, India
| | - Kalaiselvi Periyandavan
- Department of Medical Biochemistry, Dr. ALM PG Institute of Basic Medical Science, University of Madras, Chennai, India
| | - George Priya Doss C
- Department of Integrative Biology, School of Biosciences and Technology, VIT University, Vellore, India
| | - Dicky John Davis G
- Department of Biotechnology, Faculty of Biomedical Sciences, Technology and Research, Sri Ramachandra Institute of Higher Education and Research (Deemed to be University), Chennai, India
| | - Hannah Rachel Vasanthi A
- Department of Biotechnology, School of Life Sciences, Pondicherry University, Pondicherry, India
| | - Thanka Johnson
- Department of Biotechnology, Faculty of Biomedical Sciences, Technology and Research, Sri Ramachandra Institute of Higher Education and Research (Deemed to be University), Chennai, India
| | - Hatem Zayed
- Department of Biomedical Sciences, College of Health Sciences, Qatar University, Doha, Qatar
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17
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Chen S, Lu M, Peng T, Wang Y, Liu X, Xiao Y, Wang X. Establishing the prediction models for recurrence and progression of T1G3 bladder urothelial carcinoma. J Cancer 2019; 10:5891-5902. [PMID: 31762799 PMCID: PMC6856570 DOI: 10.7150/jca.35866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Accepted: 08/26/2019] [Indexed: 11/29/2022] Open
Abstract
We aim to determine clinical recurrence and progression risk factors of T1G3 bladder cancer (BCa), and to establish recurrence and progression prediction models. 5-year follow-up records of 106 T1G3 BCa patients from January 2012 to December 2016 were analyzed for recurrence and progression. Two-sample T-test, Chi-square test, Mann-Whitney test, Kaplan-Meier curves, Cox univariate and multivariate analyses were performed to determine the independent risk factors. Effective prognostic nomograms were established to provide individualized prediction, and the calibration curves were founded to evaluate the agreements of the predicted probability with the actual observed probability. Receiver operating characteristic (ROC) curves were generated for the recurrence and progression prediction models. The stability of prediction models was validated with an external cohort included 61 T1G3 BCa patients. Of the 106 T1G3 BCa patients, 77 were males (72.6%) and 29 were females (27.4%), with median age 70 years. Within 5 years, recurrence was identified in 67 cases (63.2%), and progression was identified in 31 cases (29.2%). The results showed that large size of tumor, multifocal tumors, recrudescent tumor, non-BCG perfusion therapy were the independent risk factors for recurrence, and large size of tumor, multifocal tumors, recrudescent tumor, concomitant carcinoma in situ (CIS) were the independent risk factors for progression. However, no evidence shown that tumor location or operative method was independent risk factors for recurrence and progression. Based on the results of Cox regression analyses, the independent risk factors were used to establish the prediction nomograms to calculate the recurrence and progression probability of each T1G3 BCa patient. Calibration curves, ROC curves and external validation displayed that the nomograms had great value of prediction.
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Affiliation(s)
- Song Chen
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.,Human Genetics Resource Preservation Center of Wuhan University, Wuhan, 430071, China.,Human Genetics Resource Preservation Center of Hubei Province, Wuhan, 430071 China
| | - Mengxin Lu
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.,Human Genetics Resource Preservation Center of Wuhan University, Wuhan, 430071, China.,Human Genetics Resource Preservation Center of Hubei Province, Wuhan, 430071 China
| | - Tianchen Peng
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.,Medical Research Institute, Wuhan University, Wuhan, 430071, China
| | - Yejinpeng Wang
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.,Medical Research Institute, Wuhan University, Wuhan, 430071, China
| | - Xuefeng Liu
- Department of Pathology, Lombardi Comprehensive Cancer Center, Georgetown University Medical School, Washington DC, USA
| | - Yu Xiao
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.,Human Genetics Resource Preservation Center of Wuhan University, Wuhan, 430071, China.,Human Genetics Resource Preservation Center of Hubei Province, Wuhan, 430071 China.,Department of Biological Repositories, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Xinghuan Wang
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.,Human Genetics Resource Preservation Center of Wuhan University, Wuhan, 430071, China.,Human Genetics Resource Preservation Center of Hubei Province, Wuhan, 430071 China.,Medical Research Institute, Wuhan University, Wuhan, 430071, China
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18
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Lu M, Chen S, Zhou Q, Wang L, Peng T, Wang G. Predicting recurrence of nonmuscle-invasive bladder cancer (Ta-T1): A study based on 477 patients. Medicine (Baltimore) 2019; 98:e16426. [PMID: 31305463 PMCID: PMC6641864 DOI: 10.1097/md.0000000000016426] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
The aim of this study was to determine clinical recrudescent risk factors of 477 patients with newly discovered nonmuscle-invasive bladder cancer (NMIBC) (Ta-T1) in our hospital, and based on these factors, to establish a recurrence risk prediction model of each NMIBC patient.This study included 477 patients with newly discovered NMIBC (Ta-T1) from January 2012 to December 2016; all patients were treated surgically by transurethral resection of bladder tumor (TURBT). The outcomes of patients were with or without recurrence within 2 years. The nomograms were based on Cox regression analyses, and the calibration curves were founded to evaluate the agreements of the predicted probability with the actual observed probability.Of the 477 patients with NMIBC, 392 were males (82.2%) and 85 were females (17.8%), with median age 64 years. Recurrence was identified in 327 cases (68.6%). The results showed that old age, female sex, smoking history, large size of tumor, multifocal tumors, high grade, and high stage are risk factors for NMIBC recurrence, whereas no significant association was seen between tumor location and recurrence in our study. Based on the results of Cox regression analyses, several independent risk factors, including smoking history, tumor size, multifocal, immediate infusion therapy, T stage, and tumor grade, were used to establish a nomogram to calculate the recurrence probability of each NMIBC patient, and the calibration curve displayed that this nomogram had a great value of prediction.Old age, female sex, smoking history, large size of tumor, multifocal tumors, high grade, and high stage are risk factors for NMIBC recurrence, whereas immediate infusion therapy is a protective factor. And a nomogram was established as a prediction model to calculate the recurrence probability of NMIBC patients.
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Affiliation(s)
| | | | | | | | | | - Gang Wang
- Department of Biological Repositories, Zhongnan Hospital of Wuhan University
- Human Genetics Resource Preservation Center of Hubei Province, Wuhan, China
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19
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Sörenby A, Baseckas G, Bendahl PO, Brändstedt J, Håkansson U, Nilsson S, Patschan O, Tinzl M, Wokander M, Liedberg F, Gudjonsson S. Reducing recurrence in non-muscle-invasive bladder cancer by systematically implementing guideline-based recommendations: effect of a prospective intervention in primary bladder cancer patients. Scand J Urol 2019; 53:109-115. [DOI: 10.1080/21681805.2019.1604568] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Anne Sörenby
- Department of Urology, Skåne University Hospital, Malmö, Sweden
- Department of Translational Medicine, Lund University, Malmö, Sweden
| | | | - Pär-Ola Bendahl
- Division of Oncology and Pathology, Department of Clinical Sciences Lund, Lund University, Medicon Village, Lund, Sweden
| | - Johan Brändstedt
- Department of Urology, Skåne University Hospital, Malmö, Sweden
- Department of Translational Medicine, Lund University, Malmö, Sweden
| | - Ulf Håkansson
- Department of Urology, Skåne University Hospital, Malmö, Sweden
| | - Stefan Nilsson
- Department of Urology, Skåne University Hospital, Malmö, Sweden
| | - Oliver Patschan
- Department of Urology, Skåne University Hospital, Malmö, Sweden
- Department of Translational Medicine, Lund University, Malmö, Sweden
| | - Martina Tinzl
- Department of Urology, Skåne University Hospital, Malmö, Sweden
| | - Mats Wokander
- Department of Urology, Skåne University Hospital, Malmö, Sweden
| | - Fredrik Liedberg
- Department of Urology, Skåne University Hospital, Malmö, Sweden
- Department of Translational Medicine, Lund University, Malmö, Sweden
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20
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Zamboni S, Baumeister P, Mattei A, Mordasini L, Antonelli A, Simeone C, Moschini M. Single postoperative instillation for non-muscle invasive bladder cancer: are there still any indication? Transl Androl Urol 2019; 8:76-84. [PMID: 30976571 PMCID: PMC6414349 DOI: 10.21037/tau.2018.08.20] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 08/09/2018] [Indexed: 11/22/2022] Open
Abstract
Intravesical chemotherapeutical agents after transurethral resection have shown to be effective in reducing the risk of recurrence and progression during the follow up. Specifically, an early single chemotherapeutical instillation (SI) might play an important role but the efficacy of this treatment has been questioned. For these reasons, we sought to review and summarize the current evidence with a non-systematic Medline/PubMed literature search. Level 1a evidence strongly supports the utility of SI in reducing recurrence in low-intermediate risk non-muscle invasive bladder cancer (NMIBC) patients, with about 35% of relative reduction rates in patients with single, <3 cm and low-intermediate stage and grade tumors. The efficacy of this procedure is particularly evident when epirubicin or mitomycin C is administered. However, no randomized controlled trials compared the effect of the different types of drugs for SI. Only few trials have analyzed the effect of timing in SI, therefore, the optimal delivery timeframe is not yet completely clear with some series suggesting that a delivery within the first 2 hours after surgery might have an impact on recurrence rates and others that show no differences with those treated within 24 hours. None of the patients included in the randomized controlled trials analyzed in this review suffered from systemic toxicity. On the other hand, other side effects were recorded, including: chemical cystitis and skin reaction. Although it is a safe procedure, rare severe complications have been reported in the literature, mostly due to extravasation of drugs in patients who underwent extended resection or bladder perforation. To avoid potential deadly complications, SI should not be administered in these patients.
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Affiliation(s)
- Stefania Zamboni
- Klinik für Urologie, Luzerner Kantonsspital, Spitalstrasse 2, Lucerne, Switzerland
- Department of Urology, Spedali Civili di Brescia, Piazzale Spedali Civili 1, Brescia, Italy
| | - Philipp Baumeister
- Klinik für Urologie, Luzerner Kantonsspital, Spitalstrasse 2, Lucerne, Switzerland
| | - Agostino Mattei
- Klinik für Urologie, Luzerner Kantonsspital, Spitalstrasse 2, Lucerne, Switzerland
| | - Livio Mordasini
- Klinik für Urologie, Luzerner Kantonsspital, Spitalstrasse 2, Lucerne, Switzerland
| | - Alessandro Antonelli
- Department of Urology, Spedali Civili di Brescia, Piazzale Spedali Civili 1, Brescia, Italy
| | - Claudio Simeone
- Department of Urology, Spedali Civili di Brescia, Piazzale Spedali Civili 1, Brescia, Italy
| | - Marco Moschini
- Klinik für Urologie, Luzerner Kantonsspital, Spitalstrasse 2, Lucerne, Switzerland
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21
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Nykopp TK, Batista da Costa J, Mannas M, Black PC. Current Clinical Trials in Non-muscle Invasive Bladder Cancer. Curr Urol Rep 2018; 19:101. [PMID: 30357541 DOI: 10.1007/s11934-018-0852-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
PURPOSE OF REVIEW As our molecular understanding of bladder cancer continues to advance, more and more novel agents are entering clinical trials across the spectrum of bladder cancer stages. The clinical trial activity for non-muscle invasive bladder cancer (NMIBC) has been boosted further by the evolution of specific disease states that set more uniform inclusion criteria for clinical trial design. Here, we aimed to review the current clinical trials landscape in non-muscle invasive bladder cancer with respect to these disease states. RECENT FINDINGS Most active clinical trials focus on high-risk NMIBC in either the BCG-naïve or BCG-unresponsive setting. Strict criteria to define the disease state and a clear pathway to drug registration have encouraged trials for patients with BCG-unresponsive NMIBC. The most promising potential breakthroughs for BCG-naïve patients include alternative BCG strains, immune-priming with intradermal BCG vaccination, and systemic immune checkpoint blockade. The latter therapy is also being actively investigated in multiple trials in BCG-unresponsive NMIBC, along with novel viral agents such as INSTILADRIN (nadofaragene firadenovec) and targeted agents such as oportuzumab monatox. After many years of relative stagnation, multiple new therapies currently under investigation in well-designed clinical trials appear poised for routine clinical implementation in the near future. These therapies should dramatically improve the outcome of patients with NMIBC. We can look forward to the challenges of biomarker-driven drug selection, optimal drug sequencing, and rational combination therapies.
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Affiliation(s)
- Timo K Nykopp
- Department of Surgery, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland.,Vancouver Prostate Centre, Department of Urologic Sciences, University of British Columbia, Level 6, 2775 Laurel St, Vancouver, BC, V6N 2W6, Canada
| | - Jose Batista da Costa
- Vancouver Prostate Centre, Department of Urologic Sciences, University of British Columbia, Level 6, 2775 Laurel St, Vancouver, BC, V6N 2W6, Canada
| | - Miles Mannas
- Vancouver Prostate Centre, Department of Urologic Sciences, University of British Columbia, Level 6, 2775 Laurel St, Vancouver, BC, V6N 2W6, Canada
| | - Peter C Black
- Vancouver Prostate Centre, Department of Urologic Sciences, University of British Columbia, Level 6, 2775 Laurel St, Vancouver, BC, V6N 2W6, Canada.
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22
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Elkady N, Sultan M, Elkhouly E. Evaluation of topoisomerase II, ki-67, and P53 expression in non-muscle-invasive urothelial carcinoma and their clinical significance. INDIAN J PATHOL MICR 2018; 61:526-531. [PMID: 30303142 DOI: 10.4103/ijpm.ijpm_588_17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Background Transurethral resection of tumor is the main treatment of non-muscle-invasive urothelial carcinoma, but it is associated with high rate of recurrence and/or progression and this arouses the need for adjuvant therapy. Topoisomerase II (Top II), KI-67, and P53 are proliferation and cell cycle regulation markers that may predict tumor response to therapy. Aim This study aimed to assess Top II, KI-67, and P53 expression and their effect on clinical outcome and response to therapy of non-muscle-invasive urothelial carcinoma. Materials and Methods Fifty cases of non-muscle invasive urothelial carcinoma were collected; Top II, KI-67, and P53 expression was evaluated. Patients received treatment then tumor recurrence was correlated with the expression of previous markers. Results There was a significant association between high Top II score, P53, and KI-67 and high tumor grade (P = 0.0001, 0.001, and 0.0001), submucosal infiltration (P = 0.0001 and 0.01), and recurrence (P = 0.01, 0.001, and 0.001). Conclusion Top II, P53, and KI-67 may predict tumor response to therapy and the clinical outcome in non-muscle-invasive urothelial carcinoma.
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Affiliation(s)
- Noha Elkady
- Department of Pathology, Faculty of Medicine, Menoufia University, Shibin El-Kom, Egypt
| | - Mohamed Sultan
- Department of Urology, Faculty of Medicine, Menoufia University, Shibin El-Kom, Egypt
| | - Enas Elkhouly
- Department of Clinical Oncology, Faculty of Medicine, Menoufia University, Shibin El-Kom, Egypt
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23
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Akitake M, Kiyoshima K, Yokomizo A, Shiga K, Koga H, Takeuchi A, Shiota M, Inokuchi J, Tatsugami K, Yamaguchi A, Eto M. A rational risk assessment for intravesical recurrence in primary low-grade Ta bladder cancer: A retrospective analysis of 245 cases. Mol Clin Oncol 2018; 8:785-790. [PMID: 29732157 PMCID: PMC5921295 DOI: 10.3892/mco.2018.1602] [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: 01/08/2018] [Accepted: 03/30/2018] [Indexed: 11/05/2022] Open
Abstract
The aim of the present study was to evaluate the prognostic impact of size and number of tumors in primary low-grade (LG) Ta bladder urothelial carcinoma (UC), and thus allow accurate risk stratification of low-risk non-muscle invasive bladder cancer (NMIBC). This study was a retrospective analysis of 245 patients with primary LG Ta UC of the urinary bladder who were treated with transurethral resection. Differences in intravesical recurrence-free survival (RFS) according to various cutoff values of tumor size and tumor number were calculated using Cox proportional hazards model. Median maximum size of tumor was 1.4 cm, and 153 patients (62.4%) had solitary tumors. Forty-nine patients experienced intravesical recurrence during a median 34 months of follow-up. Patients with solitary tumors had significantly longer RFS times compared with those with ≥8 tumors (P=0.003). Patients with larger tumors had significantly shorter RFS times for each cutoff value (P=0.01 for 1.0 cm, P<0.0001 for 1.5 and 2.0 cm, P=0.006 for 3.0 cm). On multivariate analysis, each cutoff value of tumor size was found to be a predictor of RFS; among them, the cutoff of 1.5 cm showed the strongest association (hazard ratio, 4.12; 95% confidence interval, 2.11-8.81; P<0.001). If we consider only lower risk NMIBC patients, such as primary LG Ta, the appropriate cutoff value of tumor size to predict intravesical recurrence might be 1.5 cm, but not 3.0 cm generally adopted in various guidelines. These findings suggest the need for rational risk assessment with consideration of the diversity of patients with NMIBC.
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Affiliation(s)
- Masakazu Akitake
- Department of Urology, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan
| | - Keijiro Kiyoshima
- Department of Urology, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan
| | - Akira Yokomizo
- Department of Urology, Harasanshin Hospital, Fukuoka 812-0033, Japan
| | - Kenichiro Shiga
- Department of Urology, Harasanshin Hospital, Fukuoka 812-0033, Japan
| | - Hirofumi Koga
- Department of Urology, Harasanshin Hospital, Fukuoka 812-0033, Japan
| | - Ario Takeuchi
- Department of Urology, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan
| | - Masaki Shiota
- Department of Urology, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan
| | - Junichi Inokuchi
- Department of Urology, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan
| | - Katsunori Tatsugami
- Department of Urology, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan
| | - Akito Yamaguchi
- Department of Urology, Harasanshin Hospital, Fukuoka 812-0033, Japan
| | - Masatoshi Eto
- Department of Urology, Harasanshin Hospital, Fukuoka 812-0033, Japan
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24
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Messing EM, Tangen CM, Lerner SP, Sahasrabudhe DM, Koppie TM, Wood DP, Mack PC, Svatek RS, Evans CP, Hafez KS, Culkin DJ, Brand TC, Karsh LI, Holzbeierlein JM, Wilson SS, Wu G, Plets M, Vogelzang NJ, Thompson IM. Effect of Intravesical Instillation of Gemcitabine vs Saline Immediately Following Resection of Suspected Low-Grade Non-Muscle-Invasive Bladder Cancer on Tumor Recurrence: SWOG S0337 Randomized Clinical Trial. JAMA 2018; 319:1880-1888. [PMID: 29801011 PMCID: PMC6583489 DOI: 10.1001/jama.2018.4657] [Citation(s) in RCA: 138] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Accepted: 04/05/2018] [Indexed: 01/14/2023]
Abstract
Importance Low-grade non-muscle-invasive urothelial cancer frequently recurs after excision by transurethral resection of bladder tumor (TURBT). Objective To determine whether immediate post-TURBT intravesical instillation of gemcitabine reduces recurrence of suspected low-grade non-muscle-invasive urothelial cancer compared with saline. Design, Setting, and Participants Randomized double-blind clinical trial conducted at 23 US centers. Patients with suspected low-grade non-muscle-invasive urothelial cancer based on cystoscopic appearance without any high-grade or without more than 2 low-grade urothelial cancer episodes within 18 months before index TURBT were enrolled between January 23, 2008, and August 14, 2012, and followed up every 3 months with cystoscopy and cytology for 2 years and then semiannually for 2 years. Patients were monitored for tumor recurrence, progression to muscle invasion, survival, and toxic effects. The final date of follow-up was August 14, 2016. Interventions Participants were randomly assigned to receive intravesical instillation of gemcitabine (2 g in 100 mL of saline) (n = 201) or saline (100 mL) (n = 205) for 1 hour immediately following TURBT. Main Outcomes and Measures The primary outcome was time to recurrence of cancer. Secondary end points were time to muscle invasion and death due to any cause. Results Among 406 randomized eligible patients (median age, 66 years; 84.7% men), 383 completed the trial. In the intention-to-treat analysis, 67 of 201 patients (4-year estimate, 35%) in the gemcitabine group and 91 of 205 patients (4-year estimate, 47%) in the saline group had cancer recurrence within 4.0 years (hazard ratio, 0.66; 95% CI, 0.48-0.90; P<.001 by 1-sided log-rank test for time to recurrence). Among the 215 patients with low-grade non-muscle-invasive urothelial cancer who underwent TURBT and drug instillation, 34 of 102 patients (4-year estimate, 34%) in the gemcitabine group and 59 of 113 patients (4-year estimate, 54%) in the saline group had cancer recurrence (hazard ratio, 0.53; 95% CI, 0.35-0.81; P = .001 by 1-sided log-rank test for time to recurrence). Fifteen patients had tumors that progressed to muscle invasion (5 in the gemcitabine group and 10 in the saline group; P = .22 by 1-sided log-rank test) and 42 died of any cause (17 in the gemcitabine group and 25 in the saline group; P = .12 by 1-sided log-rank test). There were no grade 4 or 5 adverse events and no significant differences in adverse events of grade 3 or lower. Conclusions and Relevance Among patients with suspected low-grade non-muscle-invasive urothelial cancer, immediate postresection intravesical instillation of gemcitabine, compared with instillation of saline, significantly reduced the risk of recurrence over a median of 4.0 years. These findings support using this therapy, but further research is needed to compare gemcitabine with other intravesical agents. Trial Registration clinicaltrials.gov Identifier: NCT00445601.
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Affiliation(s)
| | - Catherine M. Tangen
- SWOG Statistical Center, Seattle, Washington
- Fred Hutchinson Cancer Research Center, Seattle, Washington
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Guan Wu
- University of Rochester, Rochester, New York
| | - Melissa Plets
- SWOG Statistical Center, Seattle, Washington
- Fred Hutchinson Cancer Research Center, Seattle, Washington
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25
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Unda-Urzaiz M, Fernandez-Gomez J, Cozar-Olmo J, Juárez A, Palou J, Martínez-Piñeiro L. Update on the role of endovesical chemotherapy in nonmuscle-invasive bladder cancer. Actas Urol Esp 2018; 42:73-76. [PMID: 29129339 DOI: 10.1016/j.acuro.2017.09.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Accepted: 09/22/2017] [Indexed: 10/18/2022]
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26
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van Doeveren T, van Leeuwen PJ, Aben KKH, van der Aa M, Barendrecht M, Boevé ER, Cornel EB, van der Heijden AG, Hendricksen K, Hirdes W, Kooistra A, Kroon B, Leliveld AM, Meijer RP, van Melick H, Merks B, de Reijke TM, de Vries P, Wymenga LFA, Wijsman B, Boormans JL. Reduce bladder cancer recurrence in patients treated for upper urinary tract urothelial carcinoma: The REBACARE-trial. Contemp Clin Trials Commun 2018; 9:121-129. [PMID: 29696234 PMCID: PMC5898538 DOI: 10.1016/j.conctc.2018.01.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 01/15/2018] [Accepted: 01/19/2018] [Indexed: 11/28/2022] Open
Abstract
Background Following radical nephro-ureterectomy for urothelial carcinoma of the upper urinary tract (UUT), the reported bladder recurrence rate of urothelial carcinoma is 22–47%. A single intravesical instillation of chemotherapy within 10 days following nephro-ureterectomy has the potential to decrease the risk of a bladder recurrence significantly. Despite recommendation by the European Association of Urology guideline to administer a single instillation postoperatively, the compliance rate is low because the risk of extravasation of chemotherapy. Aim To reduce the risk of bladder cancer recurrence by a single intravesical instillation of Mitomycin immediately (within 3 h) before radical nephro-ureterectomy or partial ureterectomy. Methods Adult patients (age ≥ 18 years) with a (suspicion of a) urothelial carcinoma of the UUT undergoing radical nephro-ureterectomy or partial ureterectomy will be eligible and will receive a single intravesical instillation of Mitomycin within 3 h before surgery. In total, 170 patients will be included in this prospective, observational study. Follow-up will be according to current guidelines. Results The primary endpoint is the bladder cancer recurrence rate up to two years after surgery. Secondary endpoints are: a) the compliance rate; b) oncological outcome; c) possible side-effects; d) the quality of life; e) the calculation of costs of a single neoadjuvant instillation with Mitomycin and f) molecular characterization of UUT tumors and intravesical recurrences. Conclusions A single intravesical instillation of Mitomycin before radical nephro-ureterectomy or partial ureterectomy may reduce the risk of a bladder recurrence in patients treated for UUT urothelial carcinoma and will circumvent the disadvantages of current therapy.
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Affiliation(s)
- T van Doeveren
- Erasmus University Medical Center, Rotterdam, The Netherlands
| | - P J van Leeuwen
- Erasmus University Medical Center, Rotterdam, The Netherlands
| | - K K H Aben
- Netherlands Comprehensive Cancer Organisation, The Netherlands.,Radboud University Medical Center, Nijmegen, The Netherlands
| | - M van der Aa
- Spaarne Medical Center, Hoofddorp, The Netherlands
| | | | - E R Boevé
- Fransiscus Medical Center, Rotterdam, The Netherlands
| | - E B Cornel
- Ziekenhuis Groep Twente, Almelo and Hengelo, The Netherlands
| | | | - K Hendricksen
- Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - W Hirdes
- Isala Medical Center, Zwolle, The Netherlands
| | - A Kooistra
- Meander Medical Center, Amersfoort, The Netherlands
| | - B Kroon
- Rijnstate Medical Center, Arnhem, The Netherlands
| | - A M Leliveld
- University Medical Center Groningen, Groningen, The Netherlands
| | - R P Meijer
- University Medical Center Utrecht, Utrecht, The Netherlands
| | - H van Melick
- Sint Antonius Medical Center, Nieuwegein, The Netherlands
| | - B Merks
- Haaglanden Medical Center, Leidschendam, The Netherlands
| | | | - P de Vries
- Zuyderland Medical Center, Heerlen, The Netherlands
| | | | - B Wijsman
- Elisabeth-TweeSteden Medical Center, Tilburg, The Netherlands
| | - J L Boormans
- Erasmus University Medical Center, Rotterdam, The Netherlands
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27
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Kang M, Jeong CW, Kwak C, Kim HH, Ku JH. Single, immediate postoperative instillation of chemotherapy in non-muscle invasive bladder cancer: a systematic review and network meta-analysis of randomized clinical trials using different drugs. Oncotarget 2018; 7:45479-45488. [PMID: 27323781 PMCID: PMC5216735 DOI: 10.18632/oncotarget.9991] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Accepted: 05/29/2016] [Indexed: 11/25/2022] Open
Abstract
We performed a network meta-analysis of randomized controlled trials (RCTs) to compare the efficacy of several intravesical chemotherapeutic (IVC) agents after transurethral resection of bladder tumor (TURB) in non-muscle invasive bladder cancer patients. The literature search was conducted using the Embase, Scopus and PubMed databases for RCTs, including patients with single or multiple, primary or recurrent stage Ta or T1 urothelial carcinoma of the bladder managed with a single, immediate instillation of IVC after TURB. Thirteen RCTs met the eligibility criteria. Pair-wise meta-analysis (direct comparison) showed that pirarubicin [hazard ratio (HR): 0.31], epirubicin (HR: 0.62), and MMC (HR: 0.40) were the most effective drugs for reducing tumor recurrence. Bayesian network meta-analysis (indirect comparison) revealed that treatment with pirarubicin (HR: 0.31), MMC (HR: 0.44), or epirubicin (HR: 0.60) was associated with prolonged recurrence-free survival. Among the drugs examined, only pirarubicin reduced disease progression compared to controls. These results suggest that a single, immediate administration of IVC with pirarubicin, MMC, or epirubicin is associated with prolonged recurrence-free survival following TURB in non-muscle invasive bladder cancer patients, though only pirarubicin also reduced disease progression.
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Affiliation(s)
- Minyong Kang
- Department of Urology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Chang Wook Jeong
- Department of Urology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Cheol Kwak
- Department of Urology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Hyeon Hoe Kim
- Department of Urology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Ja Hyeon Ku
- Department of Urology, Seoul National University Hospital, Seoul, Republic of Korea
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28
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Burger M, Schwaibold H, Goebell P, Grimm MO. Nichtinvasives Harnblasenkarzinom. ONKOLOGE 2017. [DOI: 10.1007/s00761-017-0314-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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29
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Chen JF, Yu BX, Yu R, Ma L, Lv XY, Cheng Y, Ma Q. Monoclonal antibody Zt/g4 targeting RON receptor tyrosine kinase enhances chemosensitivity of bladder cancer cells to Epirubicin by promoting G1/S arrest and apoptosis. Oncol Rep 2017; 37:721-728. [PMID: 28075465 PMCID: PMC5355669 DOI: 10.3892/or.2017.5356] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Accepted: 11/21/2016] [Indexed: 02/05/2023] Open
Abstract
Epirubicin (EPI) is one of the most used intravesical chemotherapy agents after transurethral resection to non-muscle invasive bladder tumors (NMIBC) to prevent cancer recurrence and progression. However, even after resection of bladder tumors and intravesical chemotherapy, half of them will recur and progress. RON is a membrane tyrosine kinase receptor usually overexpressed in bladder cancer cells and associated with poor pathological features. This study aims to investigate the effects of anti-RON monoclonal antibody Zt/g4 on the chemosensitivity of bladder cells to EPI. After Zt/g4 treatment, cell cytotoxicity was significantly increased and cell invasion was markedly suppressed in EPI-treated bladder cancer cells. Further investigation indicated that combing Zt/g4 with EPI promoted cell G1/S-phase arrest and apoptosis, which are the potential mechanisms that RON signaling inhibition enhances chemosensitivity of EPI. Thus, combing antibody-based RON targeted therapy enhances the therapeutic effects of intravesical chemotherapy, which provides new strategy for further improvement of NMIBC patient outcomes.
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Affiliation(s)
- Jun-Feng Chen
- Translational Research Laboratory for Urology, Ningbo First Hospital, The Affiliated Hospital of Ningbo University, Ningbo, Zhejiang 315010, P.R. China
| | - Bi-Xia Yu
- Translational Research Laboratory for Urology, Ningbo First Hospital, The Affiliated Hospital of Ningbo University, Ningbo, Zhejiang 315010, P.R. China
| | - Rui Yu
- Department of Biochemistry and Molecular Biology, Zhejiang Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, Zhejiang 315212, P.R. China
| | - Liang Ma
- Translational Research Laboratory for Urology, Ningbo First Hospital, The Affiliated Hospital of Ningbo University, Ningbo, Zhejiang 315010, P.R. China
| | - Xiu-Yi Lv
- Translational Research Laboratory for Urology, Ningbo First Hospital, The Affiliated Hospital of Ningbo University, Ningbo, Zhejiang 315010, P.R. China
| | - Yue Cheng
- Translational Research Laboratory for Urology, Ningbo First Hospital, The Affiliated Hospital of Ningbo University, Ningbo, Zhejiang 315010, P.R. China
| | - Qi Ma
- Translational Research Laboratory for Urology, Ningbo First Hospital, The Affiliated Hospital of Ningbo University, Ningbo, Zhejiang 315010, P.R. China
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Onishi T, Sugino Y, Shibahara T, Masui S, Yabana T, Sasaki T. Randomized controlled study of the efficacy and safety of continuous saline bladder irrigation after transurethral resection for the treatment of non-muscle-invasive bladder cancer. BJU Int 2016; 119:276-282. [DOI: 10.1111/bju.13599] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
| | | | | | | | - Tadashi Yabana
- Departments of; Pathology; Ise Red Cross Hospital; Ise Japan
| | - Takeshi Sasaki
- Department of Nephro-Urological Surgery and Andrology; Mie University Graduate School of Medicine; Tsu Japan
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Implantable Devices for Sustained, Intravesical Drug Delivery. Int Neurourol J 2016; 20:101-6. [PMID: 27377941 PMCID: PMC4932646 DOI: 10.5213/inj.1632664.332] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2016] [Accepted: 06/15/2016] [Indexed: 01/29/2023] Open
Abstract
In clinical settings, intravesical instillation of a drug bolus is often performed for the treatment of bladder diseases. However, it requires repeated instillations to extend drug efficacy, which may result in poor patient compliance. To alleviate this challenge, implantable devices have been developed for the purpose of sustained, intravesical drug delivery. In this review, we briefly summarize the current trend in the development of intravesical drug-delivery devices. We also introduce the most recently developed devices with strong potential for intravesical drug-delivery applications.
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Systematic Review and Individual Patient Data Meta-analysis of Randomized Trials Comparing a Single Immediate Instillation of Chemotherapy After Transurethral Resection with Transurethral Resection Alone in Patients with Stage pTa–pT1 Urothelial Carcinoma of the Bladder: Which Patients Benefit from the Instillation? Eur Urol 2016; 69:231-44. [DOI: 10.1016/j.eururo.2015.05.050] [Citation(s) in RCA: 221] [Impact Index Per Article: 27.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Accepted: 05/28/2015] [Indexed: 11/21/2022]
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Skrzypczyk MA, Nyk Ł, Szostek P, Szempliński S, Borówka A, Dobruch J. The role of endoscopic bladder tumour assessment in the management of patients subjected to transurethral bladder tumour resection. Eur J Cancer Care (Engl) 2015; 26. [PMID: 26714143 DOI: 10.1111/ecc.12431] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/18/2015] [Indexed: 11/26/2022]
Abstract
Despite complete resection, non-muscle invasive bladder cancers tend to recur. Therefore, their risk stratification was implemented to select adjuvant therapy. Immediate intravesical chemotherapeutic instillations were shown to decrease the risk of recurrence in those with low-risk disease. The purpose of the study was to determine the role of endoscopic assessment in the management of patients subjected to transurethral resection of the bladder tumour (TURBT). In 262 patients submitted to TURBT due to primary bladder tumour, the size and the number of the lesion(s) were noted and the stage as well as the grade of the tumour(s) were typed. The individual features were then scored according to the European Organisation of Research and Treatment of Cancer 'Bladder Calculator' and the lesions were classified into the low, intermediate and high risk of recurrence group. Clinical evaluation was then compared with pathological report and final triage. Based on the clinical data, 95 (36.25%), 105 (40.07%) and 3 (1.14%) patients were endoscopically assigned to the groups of low, intermediate and high risk of recurrence respectively. After pathological report, correct risk stratification was confirmed in 86 (90.5%), 95 (90.5%) and 3 (100%) patients respectively. Endoscopic assessment of bladder cancers allows to accurately establish the risk of recurrence and may facilitate implementation of adjuvant therapy before histological evaluation.
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Affiliation(s)
- M A Skrzypczyk
- Clinical Department of Urology, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Ł Nyk
- Clinical Department of Urology, Centre of Postgraduate Medical Education, European Health Centre in Otwock, Otwock, Poland
| | - P Szostek
- Clinical Department of Urology, Centre of Postgraduate Medical Education, European Health Centre in Otwock, Otwock, Poland
| | - S Szempliński
- Clinical Department of Urology, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - A Borówka
- Clinical Department of Urology, Centre of Postgraduate Medical Education, European Health Centre in Otwock, Otwock, Poland
| | - J Dobruch
- Clinical Department of Urology, Centre of Postgraduate Medical Education, Warsaw, Poland.,Clinical Department of Urology, Centre of Postgraduate Medical Education, European Health Centre in Otwock, Otwock, Poland
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Porten SP, Leapman MS, Greene KL. Intravesical chemotherapy in non-muscle-invasive bladder cancer. Indian J Urol 2015; 31:297-303. [PMID: 26604440 PMCID: PMC4626913 DOI: 10.4103/0970-1591.166446] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Non-muscle-invasive bladder cancer (NMIBC) is characterized by a tendency for recurrence and capacity for progression. Intravesical instillation therapy has been employed in various clinical settings, which are summarized within this review. Several chemotherapeutic agents have shown clinical efficacy in reducing recurrence rates in the post-transurethral resection of bladder tumor (TURBT) setting, including mitomycin C (MMC), doxorubicin, and epirubicin. Mounting evidence also supports the use of intravesical MMC following nephroureterectomy to reduce later urothelial bladder recurrence. In the adjuvant setting, bacillus Calmette-Guérin (BCG) immunotherapy is an established first-line agent in the management of carcinoma in situ (CIS) and high-grade non muscle invasive urothelial carcinoma (UC). Among high and intermediate-risk patients (based on tumor grade, size, and focality) improvements in disease-free intervals have been seen with adjunctive administration of MMC prior to scheduled BCG dosing. Following failure of first-line intravesical therapy, gemcitabine and valrubicin have demonstrated modest activity, though valrubicin remains the only agent currently Food and Drug Administration (FDA)-approved for the treatment of BCG-refractory CIS. Techniques to optimize intravesical chemotherapy delivery have also been explored including pharmacokinetic methods such as urinary alkalization and voluntary dehydration. Chemohyperthermia and electromotive instillation have been associated with improved freedom from recurrence intervals but may be associated with increased urinary toxicity. Improvements in therapeutic selection may be heralded by novel opportunities for genomic profiling and refinements in clinical risk stratification.
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Affiliation(s)
- Sima P Porten
- Department of Urology, University of California, San Francisco, California, USA
| | - Michael S Leapman
- Department of Urology, University of California, San Francisco, California, USA
| | - Kirsten L Greene
- Department of Urology, University of California, San Francisco, California, USA
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El-Barky E, Sebaey A, Eltabey M, Aboutaleb A, Hussein S, Kehinde EO. The importance of second-look transurethral resection for superficial bladder cancer. JOURNAL OF CLINICAL UROLOGY 2015. [DOI: 10.1177/2051415814560189] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objectives: The objective of this article is to evaluate the importance of a second-look transurethral resection of bladder tumour (TURBT) in patients with newly diagnosed superficial bladder cancer and its impact on subsequent treatment plan. Methods: We carried out a prospective study on 100 consecutive patients with newly diagnosed superficial bladder cancer in whom a second-look TURBT was performed two to six weeks after initial resection. We assessed the incidence of residual tumours, sufficiency of initial pathological staging and grading. We also assessed the need for re-staging and grading after the second-look TURBT. Results: Forty-five out of 75 patients (60%) who underwent second-look TURBT had no tumours, 18 (24%) had visible residual tumours and 12 (16%) had microscopic residual tumours. Of the 30 (40%) patients with residual tumours, five had pTa, three had carcinoma in situ (CIS), 12 had pT1, and 10 had pT2 disease. Upstaging and change of treatment plan as a result of the second-look TURBT were necessary in 18/75 (24%) cases, of which 10 cases (13%) underwent radical cystectomy for muscle-invasive tumours. Conclusions: A second cystoscopy with or without TURBT is recommended two to six weeks after initial resection of stage Ta and T1 bladder tumours in patients with high-grade transitional carcinoma of the bladder or in patients with multiple tumours. Second-look cystoscopy in this category of patients may reveal the need for early change of treatment plan in about 25% of patients.
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Affiliation(s)
- Ehab El-Barky
- Urology Department, Banha Faculty of Medicine, Banha University, Egypt
| | - Ahmed Sebaey
- Urology Department, Banha Faculty of Medicine, Banha University, Egypt
| | - Magdy Eltabey
- Urology Department, Banha Faculty of Medicine, Banha University, Egypt
| | - Ahmed Aboutaleb
- Urology Department, Banha Faculty of Medicine, Banha University, Egypt
| | - Sundus Hussein
- Department of Pathology, Mubarak Al-Kabeer Teaching Hospital, Kuwait
| | - Elijah O Kehinde
- Department of Surgery (Division of Urology), Faculty of Medicine, Kuwait University, Kuwait
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36
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37
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Liu JJ, Schoenberg MP. Transurethral resection of bladder tumors. Bladder Cancer 2015. [DOI: 10.1002/9781118674826.ch5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Witjes JA. The Final Answer to the Question of Whether We Should Use a Single Postoperative Instillation of Chemotherapy After Resection of pTa and pT1 Bladder Tumors. Eur Urol 2015; 69:245-6. [PMID: 26251301 DOI: 10.1016/j.eururo.2015.07.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Accepted: 07/15/2015] [Indexed: 10/23/2022]
Affiliation(s)
- J Alfred Witjes
- Department of Urology, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands.
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39
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Analysis of Japanese Patients Treated with or without Long-Term Epirubicin Plus Ara-C Intravesical Instillation Therapy for Low-Grade Superficial Bladder Cancer. ScientificWorldJournal 2015; 2015:325305. [PMID: 26101785 PMCID: PMC4458547 DOI: 10.1155/2015/325305] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2014] [Revised: 03/31/2015] [Accepted: 03/31/2015] [Indexed: 11/17/2022] Open
Abstract
The high incidence of tumor recurrence following transurethral resection (TUR) represents a major problem encountered in the management of bladder cancer. This study examined the efficacy of intravesical chemotherapy in superficial bladder cancer. We retrospectively analyzed 90 Japanese cases with low-grade superficial transitional cell carcinoma (stage T1, grades 1 and 2) who were rendered tumor-free by TURBT (TUR of bladder tumor) and who thereafter were treated with or without intravesical chemotherapy. Among them, instillation was terminated in 2 patients due to adverse effects (severe but reversible chemical cystitis). Remaining 88 patients were divided into 2 groups according to therapy: the TURBT-only group (n = 46), defined as patients treated with TURBT alone, and the Instillation group (n = 42), defined as patients treated with weekly intravesical instillation therapies using epirubicin plus Ara-C. Recurrence-free rate was significantly higher in the Instillation group than in the TURBT-only group (p = 0.02, HR = 0.457). The 5-year recurrence-free rate was 58.5% for the Instillation group and 38.6% for the TURBT-only group. Our instillation schedule represents the most intensive regimen among previously reported therapies and resulted in a 54.3% decrease in incidence of tumor recurrence. We believe that the results of this study could provide useful information on management of bladder cancer.
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40
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Patel SG, Cohen A, Weiner AB, Steinberg GD. Intravesical therapy for bladder cancer. Expert Opin Pharmacother 2015; 16:889-901. [DOI: 10.1517/14656566.2015.1024656] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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41
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Yoshida T, Okuyama H, Nakayama M, Endo H, Nonomura N, Nishimura K, Inoue M. High-dose chemotherapeutics of intravesical chemotherapy rapidly induce mitochondrial dysfunction in bladder cancer-derived spheroids. Cancer Sci 2014; 106:69-77. [PMID: 25363302 PMCID: PMC4317779 DOI: 10.1111/cas.12567] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2014] [Revised: 10/21/2014] [Accepted: 10/29/2014] [Indexed: 01/24/2023] Open
Abstract
Non-muscle invasive bladder cancer is treated with intravesical chemotherapy (IVC) after transurethral resection (TUR) to reduce the probability of recurrence. Despite improvement, the recurrence rate remains high. Intravesical chemotherapeutics at high doses are expected to ablate unresected tumors and floating cancer cells after TUR, although the fate of bladder cancer cells exposed to high-dose chemotherapeutics remains unclear. In this study, we utilized cancer tissue-originated spheroids (CTOS) prepared from bladder cancers or patient-derived xenografts, which may recapitulate human tumors better than 2-D cultures of established cell lines. We exposed CTOS to 1 mg/mL of epirubicin (EPI) or mitomycin C (MMC) for 2 h. EPI was promptly and homogeneously distributed into cancer cells in the CTOS. Two hours after exposure to MMC, the mitochondrial membrane potential decreased and the mitochondria were fragmented, while plasma membrane integrity was maintained. ATP levels rapidly decreased in CTOS after exposure to EPI or MMC. Although activation of the apoptotic pathway was confirmed by the advent of cleaved poly (ADP-ribose) polymerase, fragmentation of DNA (a hallmark of apoptosis) was not observed in CTOS after exposure to EPI and MMC. In the CTOS prepared directly from 19 surgical specimens exposed to EPI and MMC, the decrease of ATP levels varied among patients. Further establishment of the test might help the drug selection and the prediction of recurrence for individual patients.
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Affiliation(s)
- Takahiro Yoshida
- Department of Biochemistry, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan; Department of Urology, Osaka University Graduate School of Medicine, Osaka, Japan
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van Lingen AV, Arends TJH, Witjes JA. Expert review: an update in current and developing intravesical therapies for non-muscle-invasive bladder cancer. Expert Rev Anticancer Ther 2014; 13:1257-68. [PMID: 24168049 DOI: 10.1586/14737140.2013.852474] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Non-muscle-invasive bladder cancer is a highly prevalent disease and recurrences, after initial therapy, are common. Consequently, the healthcare costs for non-muscle-invasive bladder cancer are high. Despite a primary adequate response to adjuvant intravesical treatment, many patients suffer from recurrences, and some even from progression. To date, cystectomy remains the only option for those non-responding patients with high risk of recurrence and progression. Mainly because outcome after progression, in this group, is poor. Therefore, new intravesical therapies are needed. Moreover, new accurate and individual parameters, to distinguish responder from non-responders, will provide additional benefit in clinical decision-making. In this review, current diagnostics and therapies will be discussed. In addition, we will elucidate developing therapies in non-muscle-invasive bladder cancer.
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Affiliation(s)
- Anna V van Lingen
- Department of Urology, Radboud University Medical Center, Geert Grooteplein zuid 10, 6525GA Nijmegen, The Netherlands
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44
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Grivas N, Hastazeris K, Kafarakis V, Tsimaris I, Aspiotis S, Stratis A, Stavropoulos NE. Efficacy of Postoperative Bladder Irrigation with Water for Injection in Reducing Recurrence Rates of Non Muscle Invasive Bladder Cancer. Asian Pac J Cancer Prev 2014; 15:2263-6. [DOI: 10.7314/apjcp.2014.15.5.2263] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Metwalli AR, Kamat AM. Controversial issues and optimal management of stage T1G3 bladder cancer. Expert Rev Anticancer Ther 2014; 6:1283-94. [PMID: 16925494 DOI: 10.1586/14737140.6.8.1283] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The management of T1G3 bladder cancer is controversial. Diagnostic methods, such as bladder mapping or second-look transurethral resection are recommended to assess risk. Bacillus Calmette-Guérin intravesical therapy with a maintenance regimen is recommended for solitary T1G3 tumors. The timing of radical cystectomy for these patients is controversial, but early recurrence during intravesical therapy is an indication for radical cystectomy. Multifocal disease, concomitant carcinoma in situ and disease in the prostatic urethra and bladder neck also suggest aggressive disease and cystectomy should be considered in these patients.
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Affiliation(s)
- Adam R Metwalli
- The University of Texas MD Anderson Cancer Center, Department of Urology, Unit 1373, 1515 Holcombe Boulevard, Houston, TX 77030, USA.
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46
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Abstract
The aim of urinary bladder cancer treatment with intravesical therapy is threefold: to eradicate existing disease, prevent recurrence and prevent tumor progression. The prognostic factors allow differentiation in different risk groups and this is useful in planning treatment. Pharmacokinetic studies have proved the efficacy of a high urine concentration of the chemotherapeutic agent. Comparing resection with and without adjuvant intravesical chemotherapy, an approximately 15% short-term decrease in tumor recurrence with chemotherapy is obtained, although no effect on progression was proven. No chemotherapeutic agent has proved more effective than the other. The importance of early administration has been highlighted by the positive results of a single, early instillation of chemotherapy, with a reported mean reduction in recurrence rate of 12-27%. Immunotherapy in the form of bacillus Calmette-Guerin has generally proven more efficious than chemotherapy. The results in comparison with mitomycin C have not been as conclusive. The best results are found with a maintenance schedule. In this review, several new approaches are explored to improve the efficacy of this therapy.
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Affiliation(s)
- Per-Uno Malmström
- Department of Urology, University Hospital, Akademiska Sjukhuset, SE- 75185, Uppsala, Sweden.
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47
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Elmamoun MH, Christmas TJ, Woodhouse CRJ. Destruction of the bladder by single dose Mitomycin C for low-stage transitional cell carcinoma (TCC)--avoidance, recognition, management and consent. BJU Int 2013; 113:E34-8. [PMID: 24053461 DOI: 10.1111/bju.12340] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To identify a cohort of patients under our care who have had significant and in some cases irreparable damage to their bladders after Mitomycin C (MMC) instillation. To highlight the importance of avoidance and recognition of bladder perforations during transurethral resection of bladder tumour (TURBT) and explore the issue of consent regarding MMC given the serious complications that may occur after its instillation. PATIENTS AND METHODS Patients referred to our tertiary centre for a second opinion to manage their complications after a suspected MMC leak was identified from the departmental database between January 2000 and December 2010. After collection of all the records, we established a cohort of six patients. All patients had their initial tumour resection elsewhere and were referred for specialist management thereafter. Details of the operating surgeon and cystoscopic findings were known only in half of the cases. Retrospective analysis of their notes including documentation from the referring centre was undertaken. This included a review of all the histology and imaging. RESULTS All patients had immediate severe pelvic pain on instillation of the MMC. Four of the six continue to have chronic pelvic pain. Two patients had urinary retention and three had severe lower urinary tract symptoms. One patient developed a frozen pelvis. Initial treatment was with an indwelling catheter for a period of 2-52 weeks to aid healing. Two patients had reconstructive surgery, one with success and the other with failure, as an intestinal patch failed to close the fistula and he continues with a catheter. One patient had an ileal conduit. No patient was warned of such complications. CONCLUSIONS Although rare, prophylactic MMC can have devastating consequences. Patients should be aware of such major risks. Strong emphasis should be placed on the quality of the initial TURBT coupled with the judgement of an experienced surgeon before to MMC instillation. The real clinical benefit could be reviewed and intravesical MMC offered only to patients who have a good chance of benefit.
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48
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Perlis N, Zlotta AR, Beyene J, Finelli A, Fleshner NE, Kulkarni GS. Immediate Post–Transurethral Resection of Bladder Tumor Intravesical Chemotherapy Prevents Non–Muscle-invasive Bladder Cancer Recurrences: An Updated Meta-analysis on 2548 Patients and Quality-of-Evidence Review. Eur Urol 2013; 64:421-30. [DOI: 10.1016/j.eururo.2013.06.009] [Citation(s) in RCA: 111] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Accepted: 06/07/2013] [Indexed: 11/25/2022]
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49
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Babjuk M, Burger M, Zigeuner R, Shariat SF, van Rhijn BWG, Compérat E, Sylvester RJ, Kaasinen E, Böhle A, Palou Redorta J, Rouprêt M. EAU guidelines on non-muscle-invasive urothelial carcinoma of the bladder: update 2013. Eur Urol 2013; 64:639-53. [PMID: 23827737 DOI: 10.1016/j.eururo.2013.06.003] [Citation(s) in RCA: 916] [Impact Index Per Article: 83.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2013] [Accepted: 06/03/2013] [Indexed: 10/26/2022]
Abstract
CONTEXT The first European Association of Urology (EAU) guidelines on bladder cancer were published in 2002 [1]. Since then, the guidelines have been continuously updated. OBJECTIVE To present the 2013 EAU guidelines on non-muscle-invasive bladder cancer (NMIBC). EVIDENCE ACQUISITION Literature published between 2010 and 2012 on the diagnosis and treatment of NMIBC was systematically reviewed. Previous guidelines were updated, and the levels of evidence and grades of recommendation were assigned. EVIDENCE SYNTHESIS Tumours staged as Ta, T1, or carcinoma in situ (CIS) are grouped as NMIBC. Diagnosis depends on cystoscopy and histologic evaluation of the tissue obtained by transurethral resection (TUR) in papillary tumours or by multiple bladder biopsies in CIS. In papillary lesions, a complete TUR is essential for the patient's prognosis. Where the initial resection is incomplete, where there is no muscle in the specimen, or where a high-grade or T1 tumour is detected, a second TUR should be performed within 2-6 wk. The risks of both recurrence and progression may be estimated for individual patients using the EORTC scoring system and risk tables. The stratification of patients into low-, intermediate-, and high-risk groups is pivotal to recommending adjuvant treatment. For patients with a low-risk tumour, one immediate instillation of chemotherapy is recommended. Patients with an intermediate-risk tumour should receive one immediate instillation of chemotherapy followed by 1 yr of full-dose bacillus Calmette-Guérin (BCG) intravesical immunotherapy or by further instillations of chemotherapy for a maximum of 1 yr. In patients with high-risk tumours, full-dose intravesical BCG for 1-3 yr is indicated. In patients at highest risk of tumour progression, immediate radical cystectomy should be considered. Cystectomy is recommended in BCG-refractory tumours. The long version of the guidelines is available from the EAU Web site: http://www.uroweb.org/guidelines/. CONCLUSIONS These abridged EAU guidelines present updated information on the diagnosis and treatment of NMIBC for incorporation into clinical practice. PATIENT SUMMARY The EAU Panel on Non-muscle Invasive Bladder Cancer released an updated version of their guidelines. Current clinical studies support patient selection into different risk groups; low, intermediate and high risk. These risk groups indicate the likelihood of the development of a new (recurrent) cancer after initial treatment (endoscopic resection) or progression to more aggressive (muscle-invasive) bladder cancer and are most important for the decision to provide chemo- or immunotherapy (bladder installations). Surgical removal of the bladder (radical cystectomy) should only be considered in patients who have failed chemo- or immunotherapy, or who are in the highest risk group for progression.
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Affiliation(s)
- Marko Babjuk
- Department of Urology, Hospital Motol, Second Faculty of Medicine, Charles University, Prague, Czech Republic.
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Borkowska EM, Jędrzejczyk A, Marks P, Catto JWF, Kałużewski B. EORTC risk tables - their usefulness in the assessment of recurrence and progression risk in non-muscle-invasive bladder cancer in Polish patients. Cent European J Urol 2013; 66:14-20. [PMID: 24578979 PMCID: PMC3921849 DOI: 10.5173/ceju.2013.01.art5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2012] [Revised: 12/31/2012] [Accepted: 01/15/2013] [Indexed: 12/14/2022] Open
Abstract
INTRODUCTION The assessment of risk of recurrence and progression of bladder cancer (BC) is still rather difficult. We decided to check the rates of the changes mentioned above in the group of the Polish patients after a year-long observation and next to compare them with the results calculated in the European Organisation of Research and Treatment of Cancer (EORTC) risk tables. METHODS The tested group consisted of 91 patients who underwent transurethral resection of bladder tumour (TURBT). When being diagnosed, 60 cases were in the pTa clinical stage, whereas 30 cases were in T1. The coexisting carcinoma in situ (CIS) was observed in four cases. On the basis of the scores obtained from the EORTC tables, the patients were divided into the groups of low, intermediate or high risk of disease recurrence and progression. RESULTS Recurrence was noticed in 23 patients (25%), while progression was observed in 11 patients (12.1%). The rate of the observed recurrences proved to be lower than it had been predicted in all the groups, except for one of the intermediate-risk group (score 1- 4). Moreover, the rate of the progressions predicted according to the EORTC risk tables was higher in all the risk groups. CONCLUSIONS It can be noticed that the rate of real recurrences is lower than expected, whereas the rate of the observed progressions is overestimated. Partly, it could be the result of using a relatively small group of patients for observation and applying a different method of treatment.
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Affiliation(s)
- Edyta M Borkowska
- Department of Clinical and Laboratory Genetics Medical University of Łódź, Poland ; Institute for Cancer Studies and Academic Urology Unit University of Sheffield, United Kingdom
| | - Adam Jędrzejczyk
- Department of Clinical and Laboratory Genetics Medical University of Łódź, Poland ; Division of Urology, John Paul II Memorial Regional Hospital in Bełchatów, Poland
| | - Piotr Marks
- Division of Urology, John Paul II Memorial Regional Hospital in Bełchatów, Poland
| | - James W F Catto
- Institute for Cancer Studies and Academic Urology Unit University of Sheffield, United Kingdom
| | - Bogdan Kałużewski
- Department of Clinical and Laboratory Genetics Medical University of Łódź, Poland
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