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Rouprêt M, Seisen T, Birtle AJ, Capoun O, Compérat EM, Dominguez-Escrig JL, Gürses Andersson I, Liedberg F, Mariappan P, Hugh Mostafid A, Pradere B, van Rhijn BWG, Shariat SF, Rai BP, Soria F, Soukup V, Wood RG, Xylinas EN, Masson-Lecomte A, Gontero P. European Association of Urology Guidelines on Upper Urinary Tract Urothelial Carcinoma: 2023 Update. Eur Urol 2023; 84:S0302-2838(23)02652-0. [PMID: 36967359 DOI: 10.1016/j.eururo.2023.03.013] [Citation(s) in RCA: 112] [Impact Index Per Article: 112.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 03/06/2023] [Indexed: 06/18/2023]
Abstract
CONTEXT The European Association of Urology (EAU) guidelines panel on upper urinary tract urothelial carcinoma (UTUC) has updated the guidelines to aid clinicians in evidence-based management of UTUC. OBJECTIVE To provide an overview of the EAU guidelines on UTUC as an aid to clinicians. EVIDENCE ACQUISITION The recommendations provided in these guidelines are based on a review of the literature via a systematic search of the PubMed, Ovid, EMBASE, and Cochrane databases. Data were searched using the following keywords: urinary tract cancer, urothelial carcinomas, renal pelvis, ureter, bladder cancer, chemotherapy, ureteroscopy, nephroureterectomy, neoplasm, (neo)adjuvant treatment, instillation, recurrence, risk factors, metastatic, immunotherapy, and survival. The results were assessed by a panel of experts. EVIDENCE SYNTHESIS Even though data are accruing, for many areas there is still insufficient high-level evidence to provide strong recommendations. Patient stratification on the basis of histology and clinical examination (including imaging) and assessment of patients at risk of Lynch syndrome will aid management. Kidney-sparing management should be offered as a primary treatment option to patients with low-risk UTUC and two functional kidneys. In particular, for patients with high-risk or metastatic UTUC, new treatment options have become available. In high-risk UTUC, platinum-based chemotherapy after radical nephroureterectomy, and adjuvant nivolumab for unfit or patients who decline chemotherapy, are options. For metastatic disease, gemcitabine/carboplatin chemotherapy is recommended as first-line treatment for cisplatin-ineligible patients. Patients with PD-1/PD-L1-positive tumours should be offered a checkpoint inhibitor (pembrolizumab or atezolizumab). CONCLUSIONS These guidelines contain information on the management of individual patients according to the current best evidence. Urologists should take into account the specific clinical characteristics of each patient when determining the optimal treatment regimen according to the risk stratification of these tumours. PATIENT SUMMARY Cancer of the upper urinary tract is rare, but because 60% of these tumours are invasive at diagnosis, timely and appropriate diagnosis is most important. A number of known risk factors exist.
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Affiliation(s)
- Morgan Rouprêt
- GRC 5 Predictive Onco-Uro, Sorbonne University, AP-HP, Urology, Pitie-Salpetriere Hospital, Paris, France.
| | - Thomas Seisen
- GRC 5 Predictive Onco-Uro, Sorbonne University, AP-HP, Urology, Pitie-Salpetriere Hospital, Paris, France
| | - Alison J Birtle
- Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK; University of Manchester, Manchester, UK
| | - Otakar Capoun
- Department of Urology, General Teaching Hospital and 1st Faculty of Medicine, Charles University Praha, Prague, Czechia; Department of Pathology, General Hospital of Vienna, Medical University of Vienna, Vienna, Austria
| | - Eva M Compérat
- Department of Urology, General Teaching Hospital and 1st Faculty of Medicine, Charles University Praha, Prague, Czechia; Department of Pathology, General Hospital of Vienna, Medical University of Vienna, Vienna, Austria; Department of Pathology, Sorbonne University, AP-HP, Hôpital Tenon, Paris
| | | | | | - Fredrik Liedberg
- Department of Translational Medicine, Lund University, Malmö, Sweden; Department of Urology, Skåne University Hospital, Malmö, Sweden
| | - Paramananthan Mariappan
- Department of Urology, Edinburgh Bladder Cancer Surgery, Western General Hospital, Edinburgh, UK
| | - A Hugh Mostafid
- Department of Urology, The Stokes Centre for Urology, Royal Surrey Hospital, Guildford, UK
| | - Benjamin Pradere
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria; Department of Urology, La Croix Du Sud Hospital, Quint Fonsegrives, France
| | - 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
| | - Shahrokh F Shariat
- Department of Urology, Teaching Hospital Motol and 2nd Faculty of Medicine, Charles University Praha, Prague, Czechia; Department of Urology, Comprehensive Cancer Center, Medical University Vienna, Vienna General Hospital, Vienna, Austria
| | - Bhavan P Rai
- Department of Urology, Freeman Hospital, The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Francesco Soria
- Department of Urology, Città della Salute e della Scienza, University of Torino School of Medicine, Torino, Italy
| | - Viktor Soukup
- Department of Urology, General Teaching Hospital and 1st Faculty of Medicine, Charles University Praha, Prague, Czechia; Department of Pathology, General Hospital of Vienna, Medical University of Vienna, Vienna, Austria
| | | | - Evanguelos N Xylinas
- Department of Urology, Bichat-Claude Bernard Hospital, AP-HP, Université de Paris, Paris, France
| | | | - Paolo Gontero
- Department of Urology, Città della Salute e della Scienza, University of Torino School of Medicine, Torino, Italy
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2
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Bianchi A, von Deimling M, Pallauf M, Yanagisawa T, Kawada T, Mostafaei H, Quhal F, Laukhtina E, Rajwa P, Majdoub M, Motlagh RS, Pradere B, Karakiewicz PI, Cerruto MA, Antonelli A, Shariat SF. Perspectives on the future of urothelial carcinoma therapy: chemotherapy and beyond. Expert Opin Pharmacother 2023; 24:177-195. [PMID: 36440477 DOI: 10.1080/14656566.2022.2150966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Despite recent developments in the landscape of urothelial carcinoma (UC) treatment, platinum combination chemotherapy still remains a milestone. Recently immunotherapeutic agents have gained ever-growing attractivity, particularly in the metastatic setting. Novel chemotherapeutic strategies and agents, such as antibody-drug conjugates (ADCs), and powerful combination regimens have been developed to overcome the resistance of most UC to current therapies. AREAS COVERED Herein, we review the current standard-of-care chemotherapy, the development of ADCs, the rationale for combining therapy regimens with chemotherapy in current trials, and future directions in UC management. EXPERT OPINION Immunotherapy has prompted a revolution in the treatment paradigm of UC. However, only a few patients experience a long-term response when treated with single-agent immunotherapies. Combination treatments are necessary to bypass resistance mechanisms and broaden the clinical utility of current options. Current evidence supports the intensification of standard-of-care chemotherapy with maintenance immunotherapy. However, the optimal sequence, combination, and duration must be determined to achieve individual longevity with acceptable health-related quality of life. In that regard, ADCs appear as a promising alternative for single and combination strategies in UC, as they specifically target the tumor cells, thereby, theoretically improving treatment efficacy and avoiding extensive off-target toxicities.
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Affiliation(s)
- Alberto Bianchi
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, University of Verona, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Markus von Deimling
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Maximilian Pallauf
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, Paracelsus Medical University Salzburg, University Hospital Salzburg, Salzburg, Austria
| | - Takafumi Yanagisawa
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, The Jikei University School of Medicine, Tokyo, Japan
| | - Tatsushi Kawada
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Hadi Mostafaei
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Research Center for Evidence Based Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fahad Quhal
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - Ekaterina Laukhtina
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Institute for Urology and Reproductive Health, Sechenov University, Moscow, Russia
| | - Pawel Rajwa
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, Medical University of Silesia, Zabrze, Poland
| | - Muhammad Majdoub
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, Hillel Yaffe Medical Center, Hadera, Israel
| | - Reza Sari Motlagh
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Men's Health and Reproductive Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Benjamin Pradere
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Department of Urology, La Croix Du Sud Hospital, Quint Fonsegrives, France
| | - Pierre I Karakiewicz
- Cancer Prognostics and Health Outcomes Unit, University of Montreal Health Centre, Montreal, Québec, Canada
| | - Maria Angela Cerruto
- Department of Urology, University of Verona, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Alessandro Antonelli
- Department of Urology, University of Verona, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Shahrokh F Shariat
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Institute for Urology and Reproductive Health, Sechenov University, Moscow, Russia.,Hourani Center for Applied Scientific Research, Al-Ahliyya Amman University, Amman, Jordan.,Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Urology, Weill Cornell Medical College, New York, NY, USA.,Karl Landsteiner Institute of Urology and Andrology, Vienna, Austria
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3
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Yamamoto A, Kawashima A, Uemura T, Yamamichi G, Tomiyama E, Koh Y, Matsushita M, Kato T, Hatano K, Uemura M, Imamura R, Nonomura N. Anticancer maintenance chemotherapy prolonged prognosis of metastatic urothelial carcinoma patients: A single institute retrospective study using propensity score matching. Int J Urol 2022; 29:1294-1303. [PMID: 36000588 DOI: 10.1111/iju.14987] [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: 10/30/2021] [Accepted: 06/29/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVES To evaluate the therapeutic efficacy of anticancer maintenance chemotherapy for metastatic urothelial carcinoma. METHODS We retrospectively compared the clinical outcomes of 74 patients with metastatic urothelial carcinoma who had been treated with or without anticancer maintenance chemotherapy between 2006 and 2020 at Osaka University Hospital. Progression-free survival and cancer-specific survival periods were calculated using the Kaplan-Meier method starting from the end date of induction chemotherapy. The backgrounds of patients who had treated with or without anticancer maintenance chemotherapy were adjusted using the propensity score matching method. RESULTS Twenty-nine patients had undergone anticancer maintenance chemotherapy, whereas 45 patients had not. The median progression-free survival periods were 18.7 and 5.6 months (p = 0.0209), and the median cancer-specific survival periods were 25.1 and 15.2 months (p = 0.1299), in patients with or without anticancer maintenance chemotherapy respectively. In multivariate analysis, anticancer maintenance chemotherapy significantly prolonged both progression-free survival (hazard ratio 3.65, 95% confidence interval 1.96-6.78, p < 0.0001) and cancer-specific survival (hazard ratio 3.05, 95% confidence interval 1.62-5.76, p = 0.0006) in patients with partial response or stable disease after induction chemotherapy. Also, anticancer maintenance chemotherapy significantly prolonged both progression-free survival (13.1 months vs. 4.9 months, p = 0.0027) and cancer-specific survival (35.1 months vs. 11.8 months, p = 0.0044) in propensity score matched patients. CONCLUSIONS Anticancer maintenance chemotherapy may be considered the treatment for metastatic urothelial carcinoma patients after induction chemotherapy.
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Affiliation(s)
- Akinaru Yamamoto
- Department of Urology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Atsunari Kawashima
- Department of Urology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Toshihiro Uemura
- Department of Urology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Gaku Yamamichi
- Department of Urology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Eisuke Tomiyama
- Department of Urology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Yoko Koh
- Department of Urology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Makoto Matsushita
- Department of Urology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Taigo Kato
- Department of Urology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Koji Hatano
- Department of Urology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Motohide Uemura
- Department of Urology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Ryoichi Imamura
- Department of Urology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Norio Nonomura
- Department of Urology, Osaka University Graduate School of Medicine, Osaka, Japan
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Lo CW, Li WM, Ke HL, Chang YH, Wu HC, Chen IHA, Lin JT, Huang CY, Chen CH, Tseng JS, Lin WR, Jiang YH, Lee YK, Tsai CY, Chung SD, Hsueh TY, Chiu AW, Jou YC, Cheong IS, Chen YT, Chen JS, Chiang BJ, Yu CC, Lin WY, Wu CC, Chen CS, Weng HY, Tsai YC. Impact of Adjuvant Chemotherapy on Variant Histology of Upper Tract Urothelial Carcinoma: A Propensity Score-Matched Cohort Analysis. Front Oncol 2022; 12:843715. [PMID: 35530335 PMCID: PMC9072967 DOI: 10.3389/fonc.2022.843715] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 03/22/2022] [Indexed: 12/26/2022] Open
Abstract
Background The advantage of adjuvant chemotherapy for upper urinary tract urothelial cancer (UTUC) has been reported, whereas its impact on upper tract cancer with variant histology remains unclear. We aimed to answer the abovementioned question with our real-world data. Design, Setting, and Participants Patients who underwent radical nephroureterectomy (RNU) and were confirmed to have variant UTUC were retrospectively evaluated for eligibility of analysis. In the Taiwan UTUC Collaboration database, we identified 245 patients with variant UTUC among 3,109 patients with UTUC who underwent RNU after excluding patients with missing clinicopathological information. Intervention Those patients with variant UTUC were grouped based on their history of receiving adjuvant chemotherapy or not. Outcome Measurements and Statistical Analysis Propensity score matching was used to reduce the treatment assignment bias. Multivariable Cox regression model was used for the analysis of overall, cancer-specific, and disease-free survival. Results and Limitations For the patients with variant UTUC who underwent adjuvant chemotherapy compared with those without chemotherapy, survival benefit was identified in overall survival in univariate analysis (hazard ratio (HR), 0.527; 95% confidence interval (CI), 0.285–0.973; p = 0.041). In addition, in multivariate analysis, patients with adjuvant chemotherapy demonstrated significant survival benefits in cancer-specific survival (OS; HR, 0.454; CI, 0.208–0.988; p = 0.047), and disease-free survival (DFS; HR, 0.324; 95% CI, 0.155–0.677; (p = 0.003). The main limitations of the current study were its retrospective design and limited case number. Conclusions Adjuvant chemotherapy following RNU significantly improved cancer-related survivals in patients with UTUC with variant histology.
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Affiliation(s)
- Chi-Wen Lo
- Division of Urology, Department of Surgery, Taipei Tzuchi Hospital, The Buddhist Tzu Chi Medical Foundation, New Taipei City, Taiwan
- School of Medicine, Buddhist Tzu Chi University, Hualien, Taiwan
| | - Wei-Ming Li
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Urology, Ministry of Health and Welfare Pingtung Hospital, Pingtung, Taiwan
- Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hung-Lung Ke
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Urology, Ministry of Health and Welfare Pingtung Hospital, Pingtung, Taiwan
- Cohort Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yi-Huei Chang
- Department of Urology, China Medical University Hospital, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
- Department of Urology, China Medical University Beigang Hospital, Yunlin, Taiwan
| | - Hsi-Chin Wu
- Department of Urology, China Medical University Hospital, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
- Department of Urology, China Medical University Beigang Hospital, Yunlin, Taiwan
| | - I-Hsuan Alan Chen
- Division of Urology, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Jen-Tai Lin
- Division of Urology, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Chao-Yuan Huang
- Department of Urology, National Taiwan University Hospital, College of Medicine, and National Taiwan University, Taipei, Taiwan
| | - Chung-Hsin Chen
- Department of Urology, National Taiwan University Hospital, College of Medicine, and National Taiwan University, Taipei, Taiwan
| | - Jen-Shu Tseng
- Department of Urology, MacKay Memorial Hospital, Taipei, Taiwan
- Department of Medicine, Mackay Medical College, Taipei, Taiwan
- Institute of Biomedical Informatics, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Wun-Rong Lin
- Department of Urology, MacKay Memorial Hospital, Taipei, Taiwan
- Department of Medicine, Mackay Medical College, Taipei, Taiwan
- Institute of Biomedical Informatics, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yuan-Hong Jiang
- Department of Urology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Yu-Khun Lee
- Department of Urology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Chung-You Tsai
- Division of Urology, Department of Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan
- Department of Healthcare Information and Management, Ming Chuan University, Taoyuan, Taiwan
| | - Shiu-Dong Chung
- Division of Urology, Department of Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan
- Department of Nursing, College of Healthcare and Management, Asia Eastern University of Science and Technology, New Taipei City, Taiwan
- General Education Center, Eastern University of Science and Technology, New Taipei City, Taiwan
| | - Thomas Y. Hsueh
- Division of Urology, Department of Surgery, Taipei City Hospital Renai Branch, Taipei, Taiwan
- Department of Urology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Allen W. Chiu
- Division of Urology, Department of Surgery, Taipei City Hospital Renai Branch, Taipei, Taiwan
- Department of Urology, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yeong-Chin Jou
- Department of Urology, Ditmanson Medical Foundation Chiayi Christian Hospital, Chiayi, Taiwan
- Department of Health and Nutrition Biotechnology, Asian University, Taichung, Taiwan
| | - Ian-Seng Cheong
- Department of Urology, Ditmanson Medical Foundation Chiayi Christian Hospital, Chiayi, Taiwan
- Department of Health and Nutrition Biotechnology, Asian University, Taichung, Taiwan
| | - Yung-Tai Chen
- Department of Urology, Taiwan Adventist Hospital, Taipei, Taiwan
| | - Jih-Sheng Chen
- Department of Urology, Taiwan Adventist Hospital, Taipei, Taiwan
| | - Bing-Juin Chiang
- College of Medicine, Fu-Jen Catholic University, New Taipei City, Taiwan
- Department of Urology, Cardinal Tien Hospital, New Taipei City, Taiwan
- Department of Life Science, College of Science, National Taiwan Normal University, Taipei, Taiwan
| | - Chih-Chin Yu
- Division of Urology, Department of Surgery, Taipei Tzuchi Hospital, The Buddhist Tzu Chi Medical Foundation, New Taipei City, Taiwan
- School of Medicine, Buddhist Tzu Chi University, Hualien, Taiwan
| | - Wei Yu Lin
- Division of Urology, Department of Surgery, Chang Gung Memorial Hospital, Chia-Yi, Taiwan
- Chang Gung University of Science and Technology, Chia-Yi, Taiwan
- Department of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chia-Chang Wu
- Department of Urology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
- Taipei Medical University Research Center of Urology and Kidney (TMU-RCUK), Taipei Medical University, Taipei, Taiwan
| | - Chuan-Shu Chen
- Division of Urology, Department of Surgery, Taichung Veterans General Hospital, Taichung, Taiwan
- Institute of Medicine, Chung Shan Medical University, Taichung City, Taiwan
- Department of Senior Citizen Service Management, National Taichung University of Science and Technology, Taichung City, Taiwan
| | - Han-Yu Weng
- Department of Urology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yao-Chou Tsai
- Division of Urology, Department of Surgery, Taipei Tzuchi Hospital, The Buddhist Tzu Chi Medical Foundation, New Taipei City, Taiwan
- School of Medicine, Buddhist Tzu Chi University, Hualien, Taiwan
- *Correspondence: Yao-Chou Tsai,
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Alevizakos M, Bellmunt J. Adjuvant immunotherapy for muscle-invasive urothelial carcinoma of the bladder. Expert Rev Anticancer Ther 2022; 22:259-267. [PMID: 35142248 DOI: 10.1080/14737140.2022.2038565] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION There are substantial unmet needs with regards to adjuvant therapy for muscle-invasive urothelial carcinoma (UC) of the bladder, including patients with persistent disease histologically following neoadjuvant platinum-based therapy and radical resection, as well as patients who are not eligible for or refuse cytotoxic chemotherapy. As such, increased interest has been developed in advancing the use of systemic immunotherapy in the postoperative setting. AREAS COVERED We begin by examining current uses of systemic immunotherapy in the treatment of advanced UC. We also review emerging neoadjuvant data and describe current adjuvant approaches. We then report and analyze data on adjuvant immunotherapy, including the recent randomized trials on adjuvant nivolumab and atezolizumab, and conclude with a discussion on the available evidence and likely directions of the field. EXPERT OPINION Systemic immunotherapy can serve to enhance postoperative therapies for muscle-invasive bladder UC, as exemplified by the recent approval of nivolumab. Further research will serve to define optimal immunotherapy timing and combinations with other systemic therapies, as well as identify predictive biomarkers to allow effective tailoring of therapy for each patient.
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Affiliation(s)
- Michail Alevizakos
- Hematology/Oncology Division, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Joaquim Bellmunt
- Hematology/Oncology Division, Beth Israel Deaconess Medical Center, Boston, MA, USA
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