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Yao Q, Jiang H, Niu H, Hu G, Cao J, Xue B. Rotatable Bi-Channel En Bloc Resection of Bladder Tumor for Non-Muscle-Invasive Bladder Cancer in an Ex Vivo Porcine Model. Cancers (Basel) 2023; 15:4255. [PMID: 37686531 PMCID: PMC10486726 DOI: 10.3390/cancers15174255] [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: 08/01/2023] [Revised: 08/21/2023] [Accepted: 08/23/2023] [Indexed: 09/10/2023] Open
Abstract
En bloc resection of bladder tumor (ERBT) is a promising alternative for non-muscle-invasive bladder cancer management. However, the tumor characteristics and surgeon's experience influence its application. Therefore, in this pilot study, we developed a technique called "rotatable bi-channel en bloc resection of bladder tumor (RBC-ERBT)" and assessed its feasibility, efficacy, and safety compared with those of conventional ERBT. In an ex vivo porcine bladder model, 160 bladder lesions of varying morphologies (exophytic and flat) and sizes (1 and 2 cm) were created and evenly distributed across different locations. A total of 160 procedures were performed, with the ERBT and RBC-ERBT group each exhibiting 80 lesions. RBC-ERBT had a significantly higher technical success rate than ERBT (98.8% vs. 77.5%) for exophytic and flat lesions of both sizes and dome lesions. The procedure time was significantly shorter in the RBC-ERBT group, particularly for flat lesions, lesions with a 2 cm diameter, and lesions located at the dome. RBC-ERBT had a significantly lower piecemeal resection rate than ERBT (0% vs. 18.8%). The incidence of perforation or detrusor muscle sampling did not differ between the groups. Compared with conventional ERBT, RBC-ERBT offered improved success rates, reduced resection times, and effective management of challenging lesions.
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Affiliation(s)
- Qiu Yao
- Department of Urology, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China; (Q.Y.); (G.H.)
| | - Huizhong Jiang
- Department of Operating Room, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China;
| | - Hui Niu
- Department of Pathology, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China;
| | - Guangmo Hu
- Department of Urology, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China; (Q.Y.); (G.H.)
| | - Jianlong Cao
- Department of General Surgery, Zhangjiagang Second People’s Hospital, Zhangjiagang 215633, China;
| | - Boxin Xue
- Department of Urology, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China; (Q.Y.); (G.H.)
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Yang Y, Wang C, Li Z, Lu Q, Li Y. Precise diagnosis and treatment of non-muscle invasive bladder cancer - A clinical perspective. Front Oncol 2023; 13:1042552. [PMID: 36798814 PMCID: PMC9927396 DOI: 10.3389/fonc.2023.1042552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 01/20/2023] [Indexed: 02/01/2023] Open
Abstract
According to the guidelines, transurethral resection of bladder tumor (TURBT) followed by intravesical therapy remains the standard strategy for the management of non-muscle invasive bladder cancer (NMIBC). However, even if patients receive standard strategy, the risk of postoperative recurrence and progression is high. From the clinical perspective, the standard strategy needs to be optimized and improved. Compared to conventional TURBT, the technique of en bloc resection of bladder tumor (ERBT) removes the tumor tissue in one piece, thus following the principles of cancer surgery. Meanwhile, the integrity and spatial orientation of tumor tissue is protected during the operation, which is helpful for pathologists to make accurate histopathological analysis. Then, urologists can make a postoperative individualized treatment plan based on the patient's clinical characteristics and histopathological results. To date, there is no strong evidence that NMIBC patients treated with ERBT achieve better oncological prognosis, which indicates that ERBT alone does not yet improve patient outcomes. With the development of enhanced imaging technology and proteogenomics technology, en bloc resection combined with these technologies will make it possible to achieve precise diagnosis and treatment of bladder cancer. In this review, the authors analyze the current existing shortcomings of en bloc resection and points out its future direction, in order to promote continuous optimization of the management strategy of bladder cancer.
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Affiliation(s)
| | | | | | - Qiang Lu
- *Correspondence: Qiang Lu, ; Yuanwei Li,
| | - Yuanwei Li
- *Correspondence: Qiang Lu, ; Yuanwei Li,
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Ferro M, Di Mauro M, Cimino S, Morgia G, Lucarelli G, Abu Farhan AR, Vartolomei MD, Porreca A, Cantiello F, Damiano R, Busetto GM, Del Giudice F, Hurle R, Perdonà S, Borghesi M, Bove P, Autorino R, Crisan N, Marchioni M, Schips L, Soria F, Mari A, Minervini A, Veccia A, Battaglia M, Terracciano D, Musi G, Cordima G, Muto M, Mirone V, de Cobelli O, Russo GI. Systemic combining inflammatory score (SCIS): a new score for prediction of oncologic outcomes in patients with high-risk non-muscle-invasive urothelial bladder cancer. Transl Androl Urol 2021; 10:626-635. [PMID: 33718065 PMCID: PMC7947442 DOI: 10.21037/tau-20-1272] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background An accurate and early diagnosis of bladder cancer (BC) is essential to offer patients the most appropriate treatment and the highest cure rate. For this reason, patients need to be best stratified by class and risk factors. We aimed to develop a score able to better predict cancer outcomes, using serum variables of inflammation. Methods A total of 1,510 high-risk non-muscle invasive bladder cancer (NMIBC) patients were included in this retrospective observational study. Patients with pathologically proven T1 HG/G3 at first TURBT were included. Systemic combined inflammatory score (SCIS) was calculated according to systemic inflammatory markers (SIM), modified Glasgow prognostic score (mGPS), and prognostic nutritional index (PNI) dichotomized (final score from 0 to 3). Results After 48 months of follow-up (IQR 40.0-73.0), 727 patients recurred (48.1%), 485 progressed (32.1%), 81 died for cancer (7.0%), and 163 died for overall causes (10.8%). Overall, 231 (15.3%) patients had concomitant Cis, 669 (44.3%) patients had multifocal pathology, 967 (64.1%) patients had tumor size >3 cm. Overall, 357 (23.6%) patients received immediate-intravesical therapy, 1,356 (89.8%) received adjuvant intravesical therapy, of which 1,382 (91.5%) received BCG, 266 (17.6%) patients received mitomycin C, 4 (0.5%) patients received others intravesical therapy. Higher SCIS was independently predictive of recurrence (hazard ratio HR 1.5, 1.3 and 2.2) and cancer specific mortality for SCIS 0 and 3 (HR: 1.61 and 2.3), and overall mortality for SCIS 0 and 3 (HR: 2.4 and 3.2). Conversely, SCIS was not associated with a higher probability of progression. Conclusions The inclusion of the SCIS in clinical practice is simple to apply and can help improve the prediction of cancer outcomes. It can identify patients with high-grade BC who are more likely to experience disease mortality.
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Affiliation(s)
- Matteo Ferro
- Division of Urology, European Institute of Oncology, Milan, Italy
| | - Marina Di Mauro
- Urology Section, Department of Surgery, University of Catania, Catania, Italy
| | - Sebastiano Cimino
- Urology Section, Department of Surgery, University of Catania, Catania, Italy
| | - Giuseppe Morgia
- Urology Section, Department of Surgery, University of Catania, Catania, Italy.,Urology Section, Istituto Oncologico Del Mediterraneo (IOM), Viagrande, Italy
| | - Giuseppe Lucarelli
- Department of Urology, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Abdal Rahman Abu Farhan
- Department of Cell and Molecular Biology, University of Medicine and Pharmacy, Tirgu Mures, Romania
| | - Mihai Dorin Vartolomei
- Department of Cell and Molecular Biology, University of Medicine and Pharmacy, Tirgu Mures, Romania
| | - Angelo Porreca
- Department of Urology, Abano Terme Hospital, Padua, Italy
| | - Francesco Cantiello
- Department of Urology, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Rocco Damiano
- Department of Urology, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | | | | | - Rodolfo Hurle
- Department of Urology, Istituto Clinico Humanitas Istituto di Ricovero e Cura a Carattere Scientifico-Clinical and Research Hospital, Milan, Italy
| | - Sisto Perdonà
- Uro-Gynecological Department, Istituto Nazionale per lo Studio e la Cura dei Tumori, Fondazione "G. Pascale" IRCCS, Naples, Italy
| | - Marco Borghesi
- Department of Urology, University of Bologna, Bologna, Italy
| | - Pierluigi Bove
- Division of Urology, Department of Experimental Medicine and Surgery, Urology Unit, Tor Vergata University of Rome, Rome, Italy
| | - Riccardo Autorino
- Division of Urology, Virginia Commonwealth University, Richmond, VA, USA
| | - Nicolae Crisan
- Department of Urology, University of Medicine and Pharmacy of Cluj-Napoca, Cluj-Napoca, Romania
| | - Michele Marchioni
- Department of Medical, Oral and Biotechnological Sciences, "SS. Annunziata" Hospital, Urology Unit, Chieti, Italy
| | - Luigi Schips
- Department of Medical, Oral and Biotechnological Sciences, "SS. Annunziata" Hospital, Urology Unit, Chieti, Italy
| | - Francesco Soria
- Division of Urology, Department of Surgical Sciences, University of Studies of Torino, Turin, Italy
| | - Andrea Mari
- Department of Urology, University of Florence, Unit of Oncologic Minimally-Invasive Urology and Andrology, Careggi Hospital, Florence, Italy
| | - Andrea Minervini
- Department of Urology, University of Florence, Unit of Oncologic Minimally-Invasive Urology and Andrology, Careggi Hospital, Florence, Italy
| | - Alessandro Veccia
- Division of Urology, Department of Experimental Medicine and Surgery, Urology Unit, Tor Vergata University of Rome, Rome, Italy.,Urology Unit, Department of Medical and Surgical Specialties, Radiological Science, and Public Health, ASST Ospedali Civili, University of Brescia, Brescia, Italy
| | - Michele Battaglia
- Department of Emergency and Organ Transplantation, Urology, Andrology and Kidney Transplantation Unit, University of Bari, Bari, Italy
| | - Daniela Terracciano
- Department of Translational Medical Sciences, University of Naples "Federico II", Naples, Italy
| | - Gennaro Musi
- Division of Urology, European Institute of Oncology, Milan, Italy
| | - Giovanni Cordima
- Division of Urology, European Institute of Oncology, Milan, Italy
| | - Matteo Muto
- Radiotherapy Unit, "S.G. Moscati" Hospital, Avellino, Italy
| | - Vincenzo Mirone
- Department of Neurosciences, Sciences of Reproduction and Odontostomatology, Urology Unit, University of Naples "Federico II", Naples, Italy
| | | | - Giorgio Ivan Russo
- Urology Section, Department of Surgery, University of Catania, Catania, Italy
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Tsaturyan A, Beglaryan M, Kirakosyan Y, Martirosyan D, Mkhitaryan M, Shahsuvaryan V, Fanarjyan S, Tsaturyan A. Assessment of health-related quality of life of male patients with ileal orthotopic neobladder compared to cutaneous ureterostomy. Cent European J Urol 2020; 73:160-166. [PMID: 32782835 PMCID: PMC7407788 DOI: 10.5173/ceju.2020.0028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 04/04/2020] [Accepted: 04/14/2020] [Indexed: 11/22/2022] Open
Abstract
Introduction The aim of this article was to compare patients' health-related quality of life (HR-QoL) outcomes between ileal orthotopic neobladder (IONB) and standard bilateral cutaneous ureterostomy (CU) using validated diversion-specific HR-QoL questionnaires. Material and methods This study utilized a retrospective cohort design, including all male patients who underwent open radical cystectomy with either IONB or CU from January 2010 until December 2017. In total, 69 and 57 male patients with a minimum of 12 months of follow-up were included in each group respectively, after applying the following exclusion criteria: female, pre- and postoperative radio- and chemotherapy and palliative surgery. For every patient, HR-QoL was evaluated using the European Association of Research and Treatment of Cancer Quality of Life Core (EORTC-QLQ-C30) and Functional Assessment of Cancer Therapy for patients undergoing radical cystectomy (FACT-Bl-Cys) validated questionnaires. Results In multivariable analysis, the type of the urinary diversion, and the occurrence of early and late postoperative complications were independently associated with the change of scores of HR-QoL domains. When comparing the 2 surgical methods (IONB vs. CU), after adjusting for confounders, such EORTC-QLQ-C30 domains as physical functioning (66.5 vs. 57.9, p = 0.011) and global health status (58.1 vs. 42.6, p <0.001) were superior in the IONB arm which was statistically significant. Similarly, functional health (15.3 vs. 11.9, p <0.001) and total score (110.1 vs. 101.7, p = 0.009) from the FACT-Bl-Cys questionnaire were superior in the IONB arm. Conclusions In our study, patients with IONB possessed statistically significant, better scores of HR-QoL domains assessed with EORTC-QLQ-C30 and FACT-Bl-Cys questionnaires compared to those with CU. The occurrence of early major and late complications negatively affected patients' HR-QOL.
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Affiliation(s)
- Arman Tsaturyan
- Department of Urology, Yerevan State Medical University after Mkhitar Heratsi, Yerevan, Armenia.,Department of Urology, 'Artmed' Medical Rehabilitation Center, Yerevan, Armenia
| | - Mher Beglaryan
- Faculty of Informatics and Applied Mathematics, Yerevan State University, Yerevan, Armenia
| | - Yervand Kirakosyan
- Department of Urology, Yerevan State Medical University after Mkhitar Heratsi, Yerevan, Armenia
| | - Davit Martirosyan
- Department of Urology, Yerevan State Medical University after Mkhitar Heratsi, Yerevan, Armenia
| | - Mher Mkhitaryan
- Department of Urology, 'Armenia' Republican Medical Center, Yerevan Armenia
| | - Varujan Shahsuvaryan
- Department of Urology, Yerevan State Medical University after Mkhitar Heratsi, Yerevan, Armenia
| | - Sergey Fanarjyan
- Department of Urology, Yerevan State Medical University after Mkhitar Heratsi, Yerevan, Armenia
| | - Ashot Tsaturyan
- Department of Urology, 'Artmed' Medical Rehabilitation Center, Yerevan, Armenia
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Suarez-Ibarrola R, Hein S, Farin E, Waldbillig F, Kriegmair MC, Ritter M, Klingler HC, Herrmann TRW, Gratzke C, Miernik A. Current Standards in the Endoscopic Management of Bladder Cancer: A Survey Evaluation among Urologists in German-Speaking Countries. Urol Int 2020; 104:410-416. [PMID: 32209791 DOI: 10.1159/000506653] [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] [Received: 11/28/2019] [Accepted: 02/17/2020] [Indexed: 11/19/2022]
Abstract
INTRODUCTION To assess the current diagnostic, treatment, and documentation strategies for bladder cancer (BC) in German-speaking countries. MATERIALS AND METHODS A 14-item web-based survey was distributed among members of the German, Austrian, and Swiss Associations of Urology, addressing physicians who perform cystoscopies and transurethral resection of bladder tumors (TURB). RESULTS The survey was responded to by 308 of 5,564 urologists with a mean age of 49.5 years (response rate: 5.5%). The majority of participants (57.3%) practice in an outpatient setting. White light cystoscopy only is used by 60.2%, with additional photodynamic diagnosis and narrow band imaging by 36.8 and 12.5%, respectively. Endoscopic findings are documented in written form by 93.5%, followed by image capture (33.7%) and a central data archive (20.8%). Inpatient hospital urologists document cystoscopic findings by freehand drawing (21.4 vs. 11.4%, p = 0.017), and with a fixed bladder scheme (31.3 vs. 7.4%, <0.05) significantly more frequently. Cystoscopic findings are mainly conveyed to other health professionals in written form (77.4%), and significantly more often by inpatient urologists (p < 0.05). CONCLUSIONS Significant differences exist in the approach to documenting and communicating cystoscopic BC findings. Accurate graphic documentation of lesions, visualization of the mucosa's totality, and meticulous consultation of previous surgical reports require improvements to reduce recurrence and progression rates.
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Affiliation(s)
- Rodrigo Suarez-Ibarrola
- Department of Urology, Faculty of Medicine, University of Freiburg Medical Centre, Freiburg, Germany,
| | - Simon Hein
- Department of Urology, Faculty of Medicine, University of Freiburg Medical Centre, Freiburg, Germany
| | - Erik Farin
- Section of Health Care Research and Rehabilitation Research, University of Freiburg Medical Centre, Freiburg, Germany
| | - Frank Waldbillig
- Department of Urology, University Hospital Mannheim, Mannheim, Germany
| | | | - Manuel Ritter
- Department of Urology and Pediatric Urology, University Hospital Bonn, Bonn, Germany
| | - Hans C Klingler
- Department of Urology and Pediatric Urology, Wilhelminenspital, Vienna, Austria.,Department of Urology, Medical University of Vienna, Vienna, Austria
| | | | - Christian Gratzke
- Department of Urology, Faculty of Medicine, University of Freiburg Medical Centre, Freiburg, Germany
| | - Arkadiusz Miernik
- Department of Urology, Faculty of Medicine, University of Freiburg Medical Centre, Freiburg, Germany
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Hutterer GC. Special Issue on Molecular Research Efforts in Urothelial Carcinoma: Summary of Included Topics. Int J Mol Sci 2019; 20:ijms20153790. [PMID: 31382543 PMCID: PMC6695741 DOI: 10.3390/ijms20153790] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 07/30/2019] [Indexed: 12/12/2022] Open
Abstract
This Special Issue of International Journal of Molecular Sciences (IJMS) covers one of the most intriguing and emerging fields in terms of molecular oncology and uro-oncologic research efforts over the recent years, namely urothelial carcinoma of the bladder (UCB), as well as urothelial carcinoma of the upper urinary tract (UTUC). A total of 8 articles published in this Special Issue highlight the current progress in molecular oncology and cancer genetics in UCB, including a wide range of research topics, such as FGFR-inhibitors, sarcopenia in UCB, molecular predictors of response following neoadjuvant chemotherapy, exercise cardiac training impacts in the murine UCB model, Obatoclax, tropomyosins as potential biomarkers, immunotherapeutic approaches, as well as a transcriptional analysis of immunohistochemically defined UCB-subgroups. Find a brief summary of the respective articles below.
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Affiliation(s)
- Georg C Hutterer
- Department of Urology, Medical University of Graz, Auenbruggerplatz 29, 8036 Graz, Austria.
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Humayun-Zakaria N, Arnold R, Goel A, Ward D, Savill S, Bryan RT. Tropomyosins: Potential Biomarkers for Urothelial Bladder Cancer. Int J Mol Sci 2019; 20:ijms20051102. [PMID: 30836651 PMCID: PMC6429115 DOI: 10.3390/ijms20051102] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 02/28/2019] [Accepted: 03/01/2019] [Indexed: 02/07/2023] Open
Abstract
Despite the incidence and prevalence of urothelial bladder cancer (UBC), few advances in treatment and diagnosis have been made in recent years. In this review, we discuss potential biomarker candidates: the tropomyosin family of genes, encoded by four loci in the human genome. The expression of these genes is tissue-specific. Tropomyosins are responsible for diverse cellular roles, most notably based upon their interplay with actin to maintain cellular processes, integrity and structure. Tropomyosins exhibit a large variety of splice forms, and altered isoform expression levels have been associated with cancer, including UBC. Notably, tropomyosin isoforms are detectable in urine, offering the potential for non-invasive diagnosis and risk-stratification. This review collates the basic knowledge on tropomyosin and its isoforms, and discusses their relationships with cancer-related phenomena, most specifically in UBC.
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Affiliation(s)
- Nada Humayun-Zakaria
- Institute of Cancer and Genomic Sciences, College of Medicine and Dental Sciences, University of Birmingham, Birmingham B15 2TT, UK.
| | - Roland Arnold
- Institute of Cancer and Genomic Sciences, College of Medicine and Dental Sciences, University of Birmingham, Birmingham B15 2TT, UK.
| | - Anshita Goel
- Institute of Cancer and Genomic Sciences, College of Medicine and Dental Sciences, University of Birmingham, Birmingham B15 2TT, UK.
| | - Douglas Ward
- Institute of Cancer and Genomic Sciences, College of Medicine and Dental Sciences, University of Birmingham, Birmingham B15 2TT, UK.
| | - Stuart Savill
- North Wales Clinical Research Centre, Betsi Cadwaladr University Health Board, Wrexham LL13 7YP, UK.
| | - Richard T Bryan
- Institute of Cancer and Genomic Sciences, College of Medicine and Dental Sciences, University of Birmingham, Birmingham B15 2TT, UK.
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Soukup V, Čapoun O, Cohen D, Hernández V, Burger M, Compérat E, Gontero P, Lam T, Mostafid AH, Palou J, van Rhijn BWG, Rouprêt M, Shariat SF, Sylvester R, Yuan Y, Zigeuner R, Babjuk M. Risk Stratification Tools and Prognostic Models in Non-muscle-invasive Bladder Cancer: A Critical Assessment from the European Association of Urology Non-muscle-invasive Bladder Cancer Guidelines Panel. Eur Urol Focus 2018; 6:479-489. [PMID: 30470647 DOI: 10.1016/j.euf.2018.11.005] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 10/28/2018] [Accepted: 11/10/2018] [Indexed: 02/08/2023]
Abstract
CONTEXT This review focuses on the most widely used risk stratification and prediction tools for non-muscle-invasive bladder cancer (NMIBC). OBJECTIVE To assess the clinical use and relevance of risk stratification and prediction tools to enhance clinical decision making and counselling of patients with NMIBC. EVIDENCE ACQUISITION The most frequent, currently used risk stratification tools and prognostic models for NMIBC patients were identified by the members of the European Association of Urology (EAU) Guidelines Panel on NMIBC. EVIDENCE SYNTHESIS The 2006 European Organization for Research and Treatment of Cancer (EORTC) risk tables are the most widely used and validated tools for risk stratification and prognosis prediction in NMIBC patients. The EAU risk categories constitute a simple alternative to the EORTC risk tables and can be used for comparable risk stratification. In the subgroup of NMIBC patients treated with a short maintenance schedule of bacillus Calmette-Guerin (BCG), the Club Urológico Español de Tratamiento Oncológico (CUETO) scoring model is more accurate than the EORTC risk tables. Both the EORTC risk tables and the CUETO scoring model overestimate the recurrence and progression risks in patients treated according to current guidelines. The new concept of conditional recurrence and progression estimates is very promising during follow-up but should be validated. CONCLUSIONS Risk stratification and prognostic models enable outcome comparisons and standardisation of treatment and follow-up. At present, none of the available risk stratification and prognostic models reflects current standards of treatment. The EORTC risk tables and CUETO scoring model should be updated with previously unavailable data and recalculated. PATIENT SUMMARY Non-muscle-invasive bladder cancer is a heterogeneous disease. A risk-based therapeutic approach is recommended. We present available risk stratification and prediction tools and the degree of their validation with the aim to increase their use in everyday clinical practice.
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Affiliation(s)
- Viktor Soukup
- Department of Urology, General Teaching Hospital and 1st Faculty of Medicine, Charles University in Prague, Prague, Czech Republic.
| | - Otakar Čapoun
- Department of Urology, General Teaching Hospital and 1st Faculty of Medicine, Charles University in Prague, Prague, Czech Republic
| | - Daniel Cohen
- Department of Urology, Royal Free London NHS Foundation Trust, London, UK
| | - Virginia Hernández
- Department of Urology, Hospital Universitario Fundación de Alcorcón, Madrid, Spain
| | - Maximilian Burger
- Department of Urology and Paediatric Urology, Julius-Maximilians-University Würzburg, Würzburg, Germany
| | - Eva Compérat
- Department of Pathology, Hôpital Tenon, Assistance Publique Hopitaux de Paris, Institut Universitaire de Cancérologie GRC5, Sorbonne University, Paris, France
| | - Paolo Gontero
- Department of Surgical Sciences, Urology, University of Turin, Turin, Italy
| | - Thomas Lam
- Academic Urology Unit, University of Aberdeen, Scotland, UK
| | - A Hugh Mostafid
- Department of Urology, Royal Surrey County Hospital, Guildford, UK
| | - Joan Palou
- Department of Urology, Fundació Puigvert, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Bas W G van Rhijn
- Department of Surgical Oncology (Urology), Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | - Morgan Rouprêt
- Department of Urology, Hopital Pitié-Salpêtrière, Assistance Publique Hôpitaux de Paris, Institut Universitaire de Cancérologie GRC5, Sorbonne University, Paris, France
| | - Shahrokh F Shariat
- Department of Urology, Vienna General Hospital, Medical University of Vienna, Vienna, Austria
| | - Richard Sylvester
- EAU Guidelines Office Board, European Association of Urology, Arnhem, The Netherlands
| | - Yuhong Yuan
- Department of Medicine, Health Science Centre, McMaster University, Hamilton, Ontario, Canada
| | - Richard Zigeuner
- Department of Urology, Medizinische Universität Graz, Graz, Austria
| | - Marek Babjuk
- Department of Urology, Motol University Hospital and Second Faculty of Medicine, Charles University, Prague, Czech Republic
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