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Cheng LJ, Kim J, Mukherjee A, Milloy N, Unsworth M, Ng D. Real-world treatment patterns and quality of life among patients with locally advanced or metastatic urothelial carcinoma living in Saudi Arabia, South Korea, Taiwan, and Turkey. Int J Urol 2024; 31:933-943. [PMID: 38787505 DOI: 10.1111/iju.15497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 05/06/2024] [Indexed: 05/25/2024]
Abstract
OBJECTIVES To evaluate demographic and clinical characteristics, treatment patterns, and quality of life in patients with locally advanced or metastatic urothelial carcinoma in Asia. METHODS Data were drawn from the Adelphi Real World Metastatic Urothelial Carcinoma Disease Specific Programme™, a cross-sectional survey of medical oncologists/urologists and their adult patients in Saudi Arabia, South Korea, Taiwan, and Turkey. Exploratory patient-reported outcomes included the EQ-5D visual analog scale, European Organisation for Research and Treatment of Cancer Quality of Life of Patient Questionnaire global health, and Brief Pain Inventory. Analyses were descriptive. RESULTS Overall, 175 physicians reported data for 988 patients. Mean (standard deviation) patient age was 66.3 (10.8) years, 77% were men, and 82% had bladder tumors at diagnosis. Of patients receiving first- (n = 988), second- (n = 290), and third-line (n = 87) treatments, 81%, 35%, and 59% received chemotherapy, respectively, and 17%, 63%, and 34% received programmed cell death protein 1/ligand 1 inhibitors, respectively. Patient-reported (n = 319) mean (standard deviation) EQ-5D visual analog scale score was 51.8 (15.6), European Organisation for Research and Treatment of Cancer Quality of Life of Patient Questionnaire global health status score was 44.6 (19.9), and Brief Pain Inventory score was 6.5 (1.9; n = 315). CONCLUSION The most common first- and second-line treatments for locally advanced or metastatic urothelial carcinoma were chemotherapy and programmed cell death protein 1/ligand inhibitors, respectively. At third line, 10% of patients received best supportive care alone, underscoring an unmet need for effective third-line treatment options. Patients in all regions reported quality-of-life impairment.
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Affiliation(s)
- Li-Jen Cheng
- Medical Affairs, Astellas Pharma Singapore Pte, Ltd., Singapore
| | - Janet Kim
- Biostatistics, Astellas Pharma Global Development, Northbrook, Illinois, USA
| | | | | | | | - Daniel Ng
- Medical Affairs, Astellas Pharma Singapore Pte, Ltd., Singapore
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Srinivasalu VK, Robbrecht D. Advancements in First-Line Treatment of Metastatic Bladder Cancer: EV-302 and Checkmate-901 Insights and Future Directions. Cancers (Basel) 2024; 16:2398. [PMID: 39001460 PMCID: PMC11240521 DOI: 10.3390/cancers16132398] [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: 05/15/2024] [Revised: 06/18/2024] [Accepted: 06/24/2024] [Indexed: 07/16/2024] Open
Abstract
Advanced bladder cancer patients have historically failed to achieve prolonged duration of response to conventional chemotherapy and needed better first-line treatment regimens. The approval of nivolumab in combination with gemcitabine and cisplatin and pembrolizumab with antibody-drug conjugate enfortumab vedotin has revolutionized the first-line treatment of advanced bladder cancer in many countries. In this review, we summarize the intricate differences between the two landmark clinical trials that led to their incorporation into the current standard of care for advanced bladder cancer. We further discuss newer novel treatment options in the second and subsequent lines of treatment on progression, like immunotherapy in combination with other agents, including fibroblast growth factors receptor inhibitors, human epidermal growth factor inhibitors, antibody-drug conjugates, tyrosine kinase inhibitors, and novel antibodies. Finally, we discuss the integration of these novel therapies into current clinical practice amidst the rapidly evolving landscape of advanced bladder cancer treatment, aiming to enhance patient outcomes.
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Affiliation(s)
- Vijay Kumar Srinivasalu
- Department of Medical Oncology, Pantai Jerudong Specialist Center, The Brunei Cancer Center, Jerudong BG3122, Brunei
| | - Debbie Robbrecht
- Department of Uro-Oncology, Erasmus MC Cancer Institute, 3015 CN Rotterdam, The Netherlands
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Niegisch G, Grimm MO, Hardtstock F, Krieger J, Starry A, Osowski U, Guenther S, Deiters B, Maywald U, Wilke T, Kearney M. Treatment patterns and clinical outcomes in metastatic urothelial carcinoma: a German retrospective real-world analysis. Future Oncol 2024:1-16. [PMID: 38647011 DOI: 10.2217/fon-2023-1065] [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: 12/11/2023] [Accepted: 03/08/2024] [Indexed: 04/25/2024] Open
Abstract
Aim: This study assessed real-world treatment in patients with metastatic urothelial carcinoma (mUC) in Germany. Materials & methods: Patients diagnosed with mUC from 2015 to 2019 were identified in two claims databases: AOK PLUS and GWQ. Results: 3226 patients with mUC were analyzed; 1286 (39.9%) received systemic treatment within 12 months of diagnosis (platinum-based chemotherapy: 64.2%). Factors associated with receiving treatment were: younger age, male sex, less comorbidity and recent diagnosis. In AOK PLUS and GWQ populations, unadjusted median overall survival (interquartile range) from diagnosis in treated patients was 13.7 (6.8-32.9) and 13.8 (7.1-41.7) months, and in untreated patients was 3.0 (1.2-10.8) and 3.6 (1.2-18.8) months, respectively. Conclusion: A significant proportion of patients with mUC in Germany receive no systemic treatment.
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Affiliation(s)
- Günter Niegisch
- Department of Urology, University Hospital & Medical Faculty of the Heinrich-Heine-University, Düsseldorf, 40225, Germany
- Centre for Integrated Oncology (CIO) Düsseldorf, CIO Aachen Bonn Cologne Düsseldorf (ABCD), Düsseldorf, 40225, Germany
| | - Marc-Oliver Grimm
- Department of Urology, University Hospital Jena, Jena, 07747, Germany
| | | | | | | | - Ulrike Osowski
- Merck Healthcare Germany GmbH, Weiterstadt, 64331, Germany, an affiliate of Merck KGaA
| | | | | | - Ulf Maywald
- Drug department, AOK PLUS, Dresden, 01058, Germany
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Bueno APA, Clark O, Turnure M, Moreira ES, Chang J, Hou N, Li S, Kim R, Kearney M, Kirker M, Kanas G. Physician reported treatment patterns and outcomes in metastatic bladder cancer in the USA: the CancerMPact ® Survey 2020. Future Oncol 2024; 20:613-622. [PMID: 37357780 DOI: 10.2217/fon-2022-1066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/27/2023] Open
Abstract
Aim: This study assessed physician-reported treatment patterns for metastatic bladder cancer. Materials & methods: A total of 106 USA-based physicians were surveyed in 2020 using the CancerMPact® online survey. Results: Among cisplatin-eligible patients, 86.1% received first-line (1L) platinum-containing chemotherapy, most commonly cisplatin plus gemcitabine, and 9.8% received immune checkpoint inhibitor monotherapy. Among cisplatin-ineligible patients, 46.5% received 1L platinum-containing chemotherapy, most commonly carboplatin plus gemcitabine and 46.2% received 1L immune checkpoint inhibitor therapy. Approximately 44% of patients who received 1L treatment received second-line (2L) therapy after progression. Conclusion: Platinum-containing chemotherapy was the most widely reported 1L treatment approach. A high proportion of patients received no 2L therapy. Validation in an updated dataset is warranted following the practice-changing approvals of avelumab 1L maintenance and additional 2L options.
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Affiliation(s)
- Ana Paula A Bueno
- Cerner Enviza, An Oracle Company, Av. das Nações Unidas 14171 15º andar, Morumbi São Paulo/SP CEP 04794-000, Brazil
| | - Otavio Clark
- Cerner Enviza, An Oracle Company, 2300 Oracle Wy, Austin, TX 78741, USA
| | - Matthew Turnure
- Cerner Enviza, An Oracle Company, 2300 Oracle Wy, Austin, TX 78741, USA
| | - Eloisa S Moreira
- Cerner Enviza, An Oracle Company, Av. das Nações Unidas 14171 15º andar, Morumbi São Paulo/SP CEP 04794-000, Brazil
| | - Jane Chang
- Pfizer Inc, 235 E 42nd St, New York, NY 10017, USA
| | - Ningqi Hou
- Pfizer Inc, 235 E 42nd St, New York, NY 10017, USA
| | - Si Li
- Pfizer Inc, 235 E 42nd St, New York, NY 10017, USA
| | - Ruth Kim
- Pfizer Inc, 235 E 42nd St, New York, NY 10017, USA
| | - Mairead Kearney
- Merck Healthcare KGaA, Frankfurter Strasse 250 Darmstadt, 64293, Germany
| | | | - Gena Kanas
- Cerner Enviza, An Oracle Company, 2300 Oracle Wy, Austin, TX 78741, USA
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A Bueno AP, Clark O, Turnure M, Moreira ES, Yuasa A, Sugiyama S, Kirker M, Li S, Hou N, Chang J, Kearney M, Kanas G. Treatment patterns in metastatic bladder cancer in Japan: results of the CancerMPact ® survey 2020. Future Oncol 2024; 20:603-611. [PMID: 38214131 DOI: 10.2217/fon-2023-0197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2024] Open
Abstract
Aim: To assess physician-reported treatment of metastatic bladder cancer in Japan. Methods: 76 physicians completed the CancerMPact® survey in July 2020, considering patients treated within 6 months. Results: Physicians treated a mean of 38.1 patients per month. Of cisplatin-eligible and -ineligible patients, 97.6 and 89.3%, respectively, received first-line platinum-based therapy, most commonly cisplatin plus gemcitabine (72.9%) and carboplatin plus gemcitabine (59.7%). 1.6 and 5.6% received first-line immune checkpoint inhibitors, respectively. 48.4 and 45.0%, respectively, progressed and received second-line therapy, most commonly with pembrolizumab (61.7%). Conclusion: In 2020, most patients with metastatic bladder cancer in Japan received first-line platinum-based chemotherapy; however, >50% received no subsequent treatment, highlighting the need for new treatment regimens to improve outcomes and maximize first-line treatment benefits.
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Affiliation(s)
- Ana Paula A Bueno
- Cerner Enviza, An Oracle Company, Av. das Nações Unidas 14171 15º andar, Morumbi São Paulo/SP CEP, 04794-000, Brazil
| | - Otavio Clark
- Cerner Enviza, An Oracle Company, 2300 Oracle Wy, Austin, TX 78741, USA
| | - Matthew Turnure
- Cerner Enviza, An Oracle Company, 2300 Oracle Wy, Austin, TX 78741, USA
| | - Eloisa S Moreira
- Cerner Enviza, An Oracle Company, Av. das Nações Unidas 14171 15º andar, Morumbi São Paulo/SP CEP, 04794-000, Brazil
| | - Akira Yuasa
- Pfizer Japan Inc, 3-22-7 Yoyogi, Shibuya-ku, Tokyo, 151-8589, Japan
| | - Shigeru Sugiyama
- Pfizer Japan Inc, 3-22-7 Yoyogi, Shibuya-ku, Tokyo, 151-8589, Japan
| | | | - Si Li
- Pfizer Inc, 235 E 42nd St, New York, NY 10017, USA
| | - Ningqi Hou
- Pfizer Inc, 235 E 42nd St, New York, NY 10017, USA
| | - Jane Chang
- Pfizer Inc, 235 E 42nd St, New York, NY 10017, USA
| | - Mairead Kearney
- Merck Healthcare KGaA, Frankfurter Strasse 250 Darmstadt, 64293, Germany
| | - Gena Kanas
- Cerner Enviza, An Oracle Company, 2300 Oracle Wy, Austin, TX 78741, USA
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Hoffman-Censits J, Grivas P, Powles T, Hawley J, Tyroller K, Seeberger S, Guenther S, Jacob N, Mehr KT, Hahn NM. The JAVELIN Bladder Medley trial: avelumab-based combinations as first-line maintenance in advanced urothelial carcinoma. Future Oncol 2024; 20:179-190. [PMID: 37671748 DOI: 10.2217/fon-2023-0492] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/07/2023] Open
Abstract
Results from JAVELIN Bladder 100 established avelumab (anti-PD-L1) first-line maintenance as the standard-of-care treatment for patients with advanced urothelial carcinoma (UC) that has not progressed with first-line platinum-based chemotherapy. We describe the design of JAVELIN Bladder Medley (NCT05327530), an ongoing phase II, multicenter, randomized, open-label, parallel-arm, umbrella trial. Overall, 252 patients with advanced UC who are progression-free following first-line platinum-based chemotherapy will be randomized 1:2:2:2 to receive maintenance therapy with avelumab alone (control group) or combined with sacituzumab govitecan (anti-Trop-2/topoisomerase inhibitor conjugate), M6223 (anti-TIGIT) or NKTR-255 (recombinant human IL-15). Primary end points are progression-free survival per investigator and safety/tolerability of the combination regimens. Secondary end points include overall survival, objective response and duration of response per investigator, and pharmacokinetics.
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Affiliation(s)
- Jean Hoffman-Censits
- Departments of Medical Oncology & Urology, The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Petros Grivas
- University of Washington, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Thomas Powles
- Department of Genitourinary Oncology, Barts Cancer Institute, Experimental Cancer Medicine Centre, Queen Mary University of London, St Bartholomew's Hospital, London, UK
| | - Jessica Hawley
- University of Washington, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Karin Tyroller
- EMD Serono Research & Development Institute, Inc., Billerica, MA, USA, an affiliate of Merck KGaA
| | | | | | | | | | - Noah M Hahn
- Departments of Medical Oncology & Urology, The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Johns Hopkins Medical Institutions, Baltimore, MD, USA
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Richters A, Robbrecht DG, Meijer RP, van der Heijden AG, Kiemeney LA, van den Bosch J, Suelmann BB, Özdemir BC, Mehra N, Aben KK. Treatment Patterns and Use of Immune Checkpoint Inhibitors Among Patients with Metastatic Bladder Cancer in a Dutch Nationwide Cohort. EUR UROL SUPPL 2024; 59:50-54. [PMID: 38213646 PMCID: PMC10776918 DOI: 10.1016/j.euros.2023.11.010] [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] [Accepted: 11/29/2023] [Indexed: 01/13/2024] Open
Abstract
Since 2017, two immune checkpoint inhibitors (ICIs) have become the standard of care for the treatment of metastatic urothelial carcinoma in Europe: pembrolizumab as second-line therapy and avelumab as maintenance therapy. Our aim was to describe the use of ICIs as first and later lines of treatment in patients with metastatic bladder cancer (mBC) in the Netherlands. We identified all patients diagnosed with primary mBC between 2018 and 2021 in the Netherlands from the Netherlands Cancer Registry (NCR). NCR data were supplemented with data from the Dutch nationwide Prospective Bladder Cancer Infrastructure (ProBCI) collected from medical files, with follow-up until death or end of data collection on January 1, 2023. A total of 1525 patients were diagnosed with primary mBC between 2018 and 2021 in the Netherlands. Of these, 34.7% received at least one line of systemic treatment with chemotherapy or ICI. After first-line platinum-based chemotherapy, 34.1% received second-line ICI and 3.9% received maintenance ICI. Among patients who completed or discontinued first-line cisplatin- or carboplatin-based chemotherapy after approval of maintenance ICI in the Netherlands, 40.7% and 19.7% received second-line ICI, and 9.3% and 14.1% received maintenance ICI, respectively. ICI use for mBC treatment has not increased considerably since their introduction in 2017. Future research should assess whether the introduction of maintenance avelumab (available since April 2021 in the Netherlands) has led to increases in the proportion of patients with mBC patients receiving systemic treatment and the proportion receiving ICI. Patient summary We assessed the rate of immunotherapy use for patients with metastatic bladder cancer in the Netherlands. Since its introduction, immunotherapy has been used in a minority of patients, mostly as second-line treatment after platinum-based chemotherapy.
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Affiliation(s)
- Anke Richters
- Department of Research, Netherlands Comprehensive Cancer Organisation, Utrecht, The Netherlands
- Department for Health Evidence, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Debbie G.J. Robbrecht
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Richard P. Meijer
- Department of Oncological Urology, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Lambertus A.L.M. Kiemeney
- Department for Health Evidence, Radboud University Medical Center, Nijmegen, The Netherlands
- Department of Urology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Joan van den Bosch
- Department of Internal Medicine, Albert Schweitzer Hospital, Dordrecht, The Netherlands
| | - Britt B.M. Suelmann
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Berna C. Özdemir
- Department of Medical Oncology, Bern University Hospital, Bern, Switzerland
| | | | - Niven Mehra
- Department of Medical Oncology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Katja K.H. Aben
- Department of Research, Netherlands Comprehensive Cancer Organisation, Utrecht, The Netherlands
- Department for Health Evidence, Radboud University Medical Center, Nijmegen, The Netherlands
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Niegisch G, Grimm MO, Hardtstock F, Krieger J, Starry A, Osowski U, Deiters B, Maywald U, Wilke T, Kearney M. Healthcare resource utilization and associated costs in patients with metastatic urothelial carcinoma: a real-world analysis using German claims data. J Med Econ 2024; 27:531-542. [PMID: 38639988 DOI: 10.1080/13696998.2024.2331893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 03/13/2024] [Indexed: 04/20/2024]
Abstract
AIMS This retrospective claims data study characterized real-world treatment patterns, healthcare resource utilization (HCRU), and costs in patients with metastatic urothelial carcinoma (mUC) in Germany. MATERIALS AND METHODS Continuously insured adults with incident mUC diagnosis (=index; ICD-10: C65-C68/C77-C79) in 2015-2019 were identified from two German claims databases. Patients who received first-line (1 L) treatment within 12 months of index were divided into three mutually exclusive sub-cohorts: platinum-based chemotherapy (PB-CT), non-PB-CT, and immunotherapy (IO). Patient characteristics were assessed during a 24-month baseline period; treatments, HCRU, and costs (of the health insurance fund) per patient-year (ppy) were described during 12-month follow-up. RESULTS We identified 3,226 patients with mUC (mean age, 73.8 years; male, 70.8%; mean Elixhauser Comorbidity Index, 17.6); 1,286 (39.9%) received 1 L treatment within 12 months of index. Of these, 825 (64.2%) received PB-CT, 322 (25.0%) non-PB-CT, and 139 (10.8%) IO. On average, treated patients had 5.1 hospitalizations ppy. Most UC-related hospitalizations ppy were observed in the PB-CT cohort (5.8), followed by the non-PB-CT (4.2) and IO (2.3) cohorts. Mean UC-related hospitalization costs ppy were €22,218 in the treated cohort, €24,294 in PB-CT, €19,079 in IO, and €18,530 in non-PB-CT cohorts. Cancer-related prescription costs ppy averaged €6,323 in treated patients, and €25,955 in IO, €4,318 in non-PB-CT, and €4,270 in PB-CT cohorts. LIMITATIONS We recognized limitations in our study's sample selection due to unavailable mUC disease status data. We addressed this through an upstream feasibility study conducted in consultation with clinical experts to determine a suitable proxy. Proxies were also used to delineate treatment lines, switches, and discontinuations due to data absence. Furthermore, due to data restrictions, collective dataset analysis was not possible, prompting a meta-analysis for pooled results. CONCLUSIONS The study shows that mUC is associated with significant HCRU and costs across different types of 1 L systemic therapy.
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Affiliation(s)
- Günter Niegisch
- Department of Urology, University Hospital and Medical Faculty of the Heinrich-Heine-University, Düsseldorf, Germany
- Center for Integrated Oncology, Aachen Bonn Cologne Düsseldorf, Germany
| | | | | | | | | | - Ulrike Osowski
- Merck Healthcare Germany GmbH, Weiterstadt, Germany, an affiliate of Merck KGaA
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Hassler MR, Moedlagl V, Hindinger H, Krauter J, Klager S, Resch I, Huebner N, Yurdakul O, Ofner H, Korn SM, D'Andrea D, Gust K, Shariat SF. Treatment Patterns and Real-World Outcomes for Locally Advanced or Metastatic Urothelial Cancer in the Era of Immunotherapy. Eur Urol Focus 2023:S2405-4569(23)00294-8. [PMID: 38161107 DOI: 10.1016/j.euf.2023.12.005] [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: 07/06/2023] [Revised: 10/07/2023] [Accepted: 12/18/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND AND OBJECTIVE There are limited data on real-world outcomes for patients with advanced or metastatic urothelial cancer (mUC) since immune checkpoint inhibitors (ICIs) became available. Our objective was to analyze outcomes for patients with mUC since ICIs became available. METHODS We performed a retrospective analysis of 131 patients with mUC attending the outpatient clinic of a single tertiary care center who received systemic therapy between June 2017 and July 2021 with follow-up up to December 2022. Summary and descriptive statistics were calculated for categorical and continuous variables. The Kaplan-Meier method was applied to calculate survival, and a Cox proportional-hazards model was used to explore associations between clinical variables and outcomes. KEY FINDINGS AND LIMITATIONS The median patient age was 68 yr (range 35-90). The first systemic therapy administered was platinum-based in 79% of cases and ICI-based in 21%. Some 61% of the cohort received a second systemic treatment, with 75% of these an ICI. Median overall survival for the entire cohort was 24 mo (interquartile range 9-35). Patients on ICI therapy for ≥6 mo had median overall survival of 59 mo (95% confidence interval 39 mo-not reached). Metastatic sites on initiation of ICI therapy and C-reactive protein kinetics were prognostic in patients receiving ICIs. Limitations include the retrospective design and inherent selection bias. CONCLUSIONS AND CLINICAL IMPLICATIONS More than 60% of patients with mUC received second-line treatment, and 75% of these received an ICI. Patients staying on immunotherapy for more than 6 mo have substantially better outcomes in comparison to patients with less time on immunotherapy and historical cohorts. PATIENT SUMMARY We looked at the lines of therapy and outcomes for patients with advanced or metastatic cancer of the urinary tract, starting from when immunotherapy drugs called immune checkpoint inhibitors (ICIs) became available. We found that 60% of patients have received second-line therapy, which is a double the rate in comparison to historical groups of patients. Patients with long-term ICI therapy (>6 months) had significantly better outcomes, with a median survival of more than 3 years.
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Affiliation(s)
- Melanie R Hassler
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Verena Moedlagl
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Hanna Hindinger
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Johanna Krauter
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Sonja Klager
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Irene Resch
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Nicolai Huebner
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Ozan Yurdakul
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Heidemarie Ofner
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Stephan M Korn
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - David D'Andrea
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Kilian Gust
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Shahrokh F Shariat
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria; Department 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, Czechia; Institute for Urology and Reproductive Health, I.M. Sechenov First Moscow State Medical University, Moscow, Russia; Hourani Center for Applied Scientific Research, Al-Ahliyya Amman University, Amman, Jordan; Karl Landsteiner Institute of Urology and Andrology, Vienna, Austria.
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10
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Shatkovskaya O, Kaidarova D, Ongarbayev B, Sagi M, Tsimafeyeu I. Five-year overall survival of patients with advanced bladder cancer in Kazakhstan: OSURK registry study. AMERICAN JOURNAL OF CLINICAL AND EXPERIMENTAL UROLOGY 2023; 11:542-548. [PMID: 38148932 PMCID: PMC10749382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 11/15/2023] [Indexed: 12/28/2023]
Abstract
BACKGROUND The goals of the OSURK registry study were to assess 5-year overall survival (OS) in patients with metastatic urothelial cancer diagnosed in 2017 in Kazakhstan and collect data on the use of various treatment options in routine clinical practice. METHODS Patients with newly diagnosed metastatic bladder cancer (BC) were retrospectively identified in the national register of Kazakhstan (ERCP) between January 2017 and January 2018. ERCP is the biggest register in the country and includes patient data from 17 regions. Investigators collected patient information and processed records online on the following anonymised data: demographical characteristics, received treatment and outcomes. Patients were included in the study if mBC was confirmed histologically and they had at least one visit to the cancer center during the follow-up period. The outcomes of interest were overall survival (OS), patient characteristics and treatment patterns. RESULTS Totally 480 adult patients with metastatic BC were included. Mean number of patients in one region per year was 28.2. Median age at diagnosis of mBC was 70.0 years (range, 30-100). Patients were predominantly male (81.3%), histological subtype of BC (urothelial carcinoma, etc.) was determined in 41%. Overall, 187 (39%) patients received systemic therapy for metastatic disease. Platinum-based chemotherapy was prescribed in 147 (76.8%) patients who received systemic treatment. The majority of treatment was with cisplatin (N=132, 70.6%). Sixty-four (13.3%) patients received ≥2 treatment lines. After median 60.5 months of follow-up the 5-year OS in patients with metastatic BC was 2.7%. The 1-, and 3-year OS rates were 31.0% and 9.8%, respectively. Median OS from the start of treatment was 7.3 months (95% CI 6.5-8.1). CONCLUSIONS The results of the OSURK study indicate the need for further implementation of innovative drugs in real practice in order to significantly increase the OS of patients with metastatic BC.
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Affiliation(s)
| | | | | | - Madina Sagi
- Kazakh Institute of Oncology and RadiologyAlmaty, Kazakhstan
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11
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Maráz A, Nagy B, Macher T, Jeskó J, Tischler E, Csongvai C, Kearney M. Nationwide Study of Real-World Treatment Patterns and Clinical Outcomes in Patients with Metastatic Urothelial Carcinoma in Hungary. Adv Ther 2023; 40:5475-5488. [PMID: 37831384 PMCID: PMC10611888 DOI: 10.1007/s12325-023-02694-9] [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: 08/05/2023] [Accepted: 09/21/2023] [Indexed: 10/14/2023]
Abstract
INTRODUCTION Data describing real-world treatment patterns in patients with metastatic urothelial carcinoma (mUC) in Central-Eastern Europe are scarce, and data from Hungary have not been published. This retrospective, nationwide, real-world study investigated patient characteristics, treatment patterns, comorbidities, and clinical outcomes in patients with mUC in Hungary. METHODS Adults diagnosed with mUC from January 2016 through June 2021 were identified using the National Health Insurance Fund Administration database. Overall survival (OS) was estimated using the Kaplan-Meier method. RESULTS In total, 2523 patients with mUC were identified. Median follow-up was 7.1 months. Overall, 50% of patients received an identified systemic anticancer treatment; within this subgroup, first-line treatment was platinum-based chemotherapy (PBC) in 86%, non-PBC in 8%, and immune checkpoint inhibitor (ICI) in 6%. The proportion of patients receiving treatment increased from 41% in 2016 to 59% in 2020, driven by increased use of first-line PBC or first-line ICI treatment. Comorbidities were more common in patients receiving first-line ICI treatment vs PBC or non-PBC and in patients receiving carboplatin + gemcitabine vs cisplatin + gemcitabine. Overall, only 24% received a second-line treatment. Unadjusted median OS from the start of first-line treatment in the PBC, non-PBC, and ICI subgroups was 12.8, 7.5, and 6.3 months, respectively. Median OS from date of diagnosis in untreated patients was 7.8 months. OS comparisons adjusted for differences in baseline characteristics between subgroups could not be performed. CONCLUSION To our knowledge, this is the first study to assess treatment patterns in patients with mUC in clinical practice in Hungary, using the national health insurance database. Rates of first- and second-line treatment were consistent with those observed in other countries. Avelumab first-line maintenance treatment became available for reimbursement in Hungary in late 2022, after the study period. Given the evolving landscape of reimbursed treatments in Hungary, further analyses are warranted.
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Affiliation(s)
- Anikó Maráz
- Department of Oncotherapy, University of Szeged, Korányi Fasor 12, 6720, Szeged, Hungary.
| | - Bence Nagy
- Healthware Consulting Ltd., Budapest, Hungary
| | | | | | - Erika Tischler
- Merck Kft., Budapest, Hungary
- Merck KGaA, Darmstadt, Germany
| | - Csaba Csongvai
- Merck Kft., Budapest, Hungary
- Merck KGaA, Darmstadt, Germany
| | - Mairead Kearney
- Global Value Demonstration, Market Access and Pricing (GVAP), The Healthcare Business of Merck KGaA, Darmstadt, Germany
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12
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Liao PF, Wang PY, Peng TR. Efficacy and Safety of Programmed Death-1/Programmed Death-Ligand 1 Inhibitor for Metastatic Urothelial Carcinoma: A Systematic Review and Meta-Analysis. Curr Oncol 2023; 30:9940-9952. [PMID: 37999142 PMCID: PMC10670843 DOI: 10.3390/curroncol30110722] [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: 09/15/2023] [Revised: 10/19/2023] [Accepted: 11/09/2023] [Indexed: 11/25/2023] Open
Abstract
Objective: The purpose of this study was to evaluate the efficacy and safety of programmed death-1 (PD-1)/programmed death-ligand 1 (PD-L1) inhibitors for the treatment of metastatic urothelial carcinoma (mUC). Methods: A literature search was conducted of PubMed, EMBASE, and the Cochrane Library and was limited to the English literature. Randomized controlled trials (RCTs) published up to July 2022 were considered for inclusion. The outcomes were progression-free survival (PFS), overall survival (OS), objective response rate (ORR), and grade ≥ 3 treatment-related AEs (TRAE). Subgroup analysis was performed based on the PD-L1 expression status, and the differences between first- and second-line PD-1/PD-L1 inhibitors were estimated. Results: We included five RCTs comprising 3584 patients in the analysis. Compared with chemotherapy alone, the use of PD-1/PD-L1 inhibitors as monotherapy did not significantly prolong OS [hazard ratios (HR), 0.90; 95% CI, 0.81-1.00] or PFS (HR, 1.12; 95% CI, 0.95-1.32). However, the PD-1/PD-L1 inhibitor combined with chemotherapy significantly improved both OS (HR, 0.85; 95% CI, 0.74-0.96) and PFS (HR, 0.80; 95% CI, 0.71-0.90). Additionally, subgroup analysis showed that in mUC with PD-L1 expression ≥ 5%, treatment with the PD-1/PD-L1 inhibitor alone did not reduce the risk of death. Safety analysis showed that the PD-1/PD-L1 inhibitor alone did not significantly increase the incidence rates of grade ≥ 3 TRAEs. Conclusions: The results show that use of the PD-1/PD-L1 inhibitor alone as first-line treatment is similar to chemotherapy in terms of both survival and response rates. However, the PD-1/PD-L1 inhibitor plus chemotherapy has a significant benefit in terms of PFS or OS. Nonetheless, more RCTs are warranted to evaluate efficiency and safety in the combination regimen of chemotherapy and PD-1/PD-L1 inhibitors.
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Affiliation(s)
| | | | - Tzu-Rong Peng
- Department of Pharmacy, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City 23142, Taiwan
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13
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Lu J, Zhou W, He H, Chen J, Wu J, Zhou L, Xu X. Duodenal stenosis caused by locally advanced upper tract urothelial carcinoma: a case report. J Int Med Res 2023; 51:3000605231206958. [PMID: 37899573 PMCID: PMC10614511 DOI: 10.1177/03000605231206958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 09/25/2023] [Indexed: 10/31/2023] Open
Abstract
Duodenal stenosis caused by upper tract urothelial carcinoma (UTUC) is rare. A 70-year-old male patient was diagnosed with a UTUC invading the duodenum 3 months before admission. Owing to duodenal stenosis, enteral nutrition was necessary. We performed pancreaticoduodenectomy with right nephroureterectomy and right hemicolectomy using a multi-disciplinary approach. Postoperative pathology revealed a UTUC invading the right kidney, duodenum, pancreas, and transverse colon. The patient underwent chemotherapy and immunotherapy after surgery, which improved his quality of life.
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Affiliation(s)
- Jun Lu
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Weijiang Zhou
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Huadong He
- Department of Urinary Surgery, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jun Chen
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jian Wu
- Department of Pathology, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Lixin Zhou
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiao Xu
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Provincial Key Laboratory of Integrated Oncology and Intelligent Medicine, Hangzhou, China
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14
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Frerichs LM, Frerichs B, Petzsch P, Köhrer K, Windolf J, Bittersohl B, Hoffmann MJ, Grotheer V. Tumorigenic effects of human mesenchymal stromal cells and fibroblasts on bladder cancer cells. Front Oncol 2023; 13:1228185. [PMID: 37781195 PMCID: PMC10534007 DOI: 10.3389/fonc.2023.1228185] [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: 05/24/2023] [Accepted: 08/11/2023] [Indexed: 10/03/2023] Open
Abstract
Background Patients with muscle-invasive bladder cancer face a poor prognosis due to rapid disease progression and chemoresistance. Thus, there is an urgent need for a new therapeutic treatment. The tumor microenvironment (TME) has crucial roles in tumor development, growth, progression, and therapy resistance. TME cells may also survive standard treatment of care and fire up disease recurrence. However, whether specific TME components have tumor-promoting or tumor-inhibitory properties depends on cell type and cancer entity. Thus, a deeper understanding of the interaction mechanisms between the TME and cancer cells is needed to develop new cancer treatment approaches that overcome therapy resistance. Little is known about the function and interaction between mesenchymal stromal cells (MSC) or fibroblasts (FB) as TME components and bladder cancer cells. Methods We investigated the functional impact of conditioned media (CM) from primary cultures of different donors of MSC or FB on urothelial carcinoma cell lines (UCC) representing advanced disease stages, namely, BFTC-905, VMCUB-1, and UMUC-3. Underlying mechanisms were identified by RNA sequencing and protein analyses of cancer cells and of conditioned media by oncoarrays. Results Both FB- and MSC-CM had tumor-promoting effects on UCC. In some experiments, the impact of MSC-CM was more pronounced. CM augmented the aggressive phenotype of UCC, particularly of those with epithelial phenotype. Proliferation and migratory and invasive capacity were significantly increased; cisplatin sensitivity was reduced. RNA sequencing identified underlying mechanisms and molecules contributing to the observed phenotype changes. NRF2 and NF-κB signaling was affected, contributing to improved cisplatin detoxification. Likewise, interferon type I signaling was downregulated and regulators of epithelial mesenchymal transition (EMT) were increased. Altered protein abundance of CXCR4, hyaluronan receptor CD44, or TGFβ-signaling was induced by CM in cancer cells and may contribute to phenotypical changes. CM contained high levels of CCL2/MCP-1, MMPs, and interleukins which are well known for their impact on other cancer entities. Conclusions The CM of two different TME components had overlapping tumor-promoting effects and increased chemoresistance. We identified underlying mechanisms and molecules contributing to the aggressiveness of bladder cancer cells. These need to be further investigated for targeting the TME to improve cancer therapy.
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Affiliation(s)
- Lucie M. Frerichs
- Department of Orthopedics and Trauma Surgery, Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine-University, Düsseldorf, Germany
| | - Bastian Frerichs
- Department of Orthopedics and Trauma Surgery, Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine-University, Düsseldorf, Germany
| | - Patrick Petzsch
- Biological and Medical Research Center (BMFZ), Heinrich-Heine-University, Düsseldorf, Germany
| | - Karl Köhrer
- Biological and Medical Research Center (BMFZ), Heinrich-Heine-University, Düsseldorf, Germany
| | - Joachim Windolf
- Department of Orthopedics and Trauma Surgery, Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine-University, Düsseldorf, Germany
| | - Bernd Bittersohl
- Department of Orthopedics and Trauma Surgery, Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine-University, Düsseldorf, Germany
| | - Michèle J. Hoffmann
- Department of Urology, Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine-University, Düsseldorf, Germany
| | - Vera Grotheer
- Department of Orthopedics and Trauma Surgery, Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine-University, Düsseldorf, Germany
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15
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Powles T, Park SH, Caserta C, Valderrama BP, Gurney H, Ullén A, Loriot Y, Sridhar SS, Sternberg CN, Bellmunt J, Aragon-Ching JB, Wang J, Huang B, Laliberte RJ, di Pietro A, Grivas P. Avelumab First-Line Maintenance for Advanced Urothelial Carcinoma: Results From the JAVELIN Bladder 100 Trial After ≥2 Years of Follow-Up. J Clin Oncol 2023:JCO2201792. [PMID: 37071838 DOI: 10.1200/jco.22.01792] [Citation(s) in RCA: 39] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/20/2023] Open
Abstract
Clinical trials frequently include multiple end points that mature at different times. The initial report, typically based on the primary end point, may be published when key planned coprimary or secondary analyses are not yet available. Clinical trial updates provide an opportunity to disseminate additional results from studies, published in JCO or elsewhere, for which the primary end point has already been reported.Initial results from the phase III JAVELIN Bladder 100 trial (ClinicalTrials.gov identifier: NCT02603432) showed that avelumab first-line (1L) maintenance plus best supportive care (BSC) significantly prolonged overall survival (OS) and progression-free survival (PFS) versus BSC alone in patients with advanced urothelial carcinoma (aUC) who were progression-free after 1L platinum-containing chemotherapy. Avelumab 1L maintenance treatment is now a standard of care for aUC. Here, we report updated data with ≥ 2 years of follow-up in all patients, including OS (primary end point), PFS, safety, and additional novel analyses. Patients were randomly assigned 1:1 to receive avelumab plus BSC (n = 350) or BSC alone (n = 350). At data cutoff (June 4, 2021), median follow-up was 38.0 months and 39.6 months, respectively; 67 patients (19.5%) had received ≥2 years of avelumab treatment. OS remained longer with avelumab plus BSC versus BSC alone in all patients (hazard ratio, 0.76 [95% CI, 0.63 to 0.91]; 2-sided P = .0036). Investigator-assessed PFS analyses also favored avelumab. Longer-term safety was consistent with previous analyses; no new safety signals were identified with longer treatment duration. In conclusion, longer-term follow-up continues to show clinically meaningful efficacy benefits with avelumab 1L maintenance plus BSC versus BSC alone in patients with aUC. An interactive visualization of data reported in this article is available.
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Affiliation(s)
- Thomas Powles
- Barts Cancer Institute, Experimental Cancer Medicine Center, Queen Mary University of London, St Bartholomew's Hospital, London, United Kingdom
| | - Se Hoon Park
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Claudia Caserta
- Medical Oncology Unit, Azienda Ospedaliera S. Maria, Terni, Italy
| | - Begoña P Valderrama
- Department of Medical Oncology, Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - Howard Gurney
- Department of Clinical Medicine, Macquarie University, Sydney, New South Wales, Australia
| | - Anders Ullén
- Department of Pelvic Cancer, Genitourinary Oncology Unit, Karolinska University Hospital, Solna, Sweden
- Department of Oncology-Pathology, Karolinska Institute, Solna, Sweden
| | - Yohann Loriot
- Gustave Roussy, INSERMU981, Université Paris-Saclay, Villejuif, France
| | - Srikala S Sridhar
- Princess Margaret Cancer Center, University Health Network, Toronto, Ontario, Canada
| | - Cora N Sternberg
- Englander Institute for Precision Medicine, Weill Cornell Medicine, Hematology/Oncology, Meyer Cancer Center, New York, NY
| | - Joaquim Bellmunt
- Department of Medical Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | | | | | | | | | | | - Petros Grivas
- University of Washington, Fred Hutchinson Cancer Center, Seattle, WA
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16
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Alimohamed N, Grewal S, Wirtz HS, Hepp Z, Sauvageau S, Boyne DJ, Brenner DR, Cheung WY, Jarada TN. Understanding Treatment Patterns and Outcomes among Patients with De Novo Unresectable Locally Advanced or Metastatic Urothelial Cancer: A Population-Level Retrospective Analysis from Alberta, Canada. Curr Oncol 2022; 29:7587-7597. [PMID: 36290876 PMCID: PMC9600494 DOI: 10.3390/curroncol29100599] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 10/04/2022] [Accepted: 10/08/2022] [Indexed: 11/06/2022] Open
Abstract
Despite a high disease burden, real-world data on treatment patterns in patients with unresectable locally advanced or metastatic urothelial carcinoma (la/mUC) in Canada are limited. This retrospective, longitudinal cohort study describes treatment patterns and survival in a population of patients with de novo unresectable la/mUC from Alberta, Canada, diagnosed between 1 January 2015 and 31 December 2019, followed until mid-2020. The outcomes of interest were systemic therapy treatment patterns and overall survival (OS). Of 206 patients, most (65.0%, n = 134) did not receive any systemic therapies. Of 72 patients (35.0%) who received first-line systemic therapy, the median duration of treatment was 2.8 months (IQR 3.3). Thirty-five patients (48.6% of those who received first-line therapy) received subsequent second-line therapy, for a median of 3.0 months (IQR 3.3). In all patients (n = 206), the median OS from diagnosis was 5.3 months (95% CI, 4.5-7.0). In patients who received treatment, the median OS from the initiation of first-line and second-line systemic therapy was 9.1 (6.4-11.6) and 4.6 months (3.9-19.2), respectively. The majority of patients did not receive first-line systemic therapy, and, in those who did, survival outcomes were poor. This study highlights the significant unmet need for safe and efficacious therapies for patients with la/mUC in Canada.
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Affiliation(s)
- Nimira Alimohamed
- Tom Baker Cancer Centre, University of Calgary, Calgary, AB T2N 4N2, Canada
- Correspondence:
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17
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Szabados B, Ponz-Sarvis M, Machado R, Saldana D, Kadel EE, Banchereau R, Bouquet F, Garmhausen M, Powles T, Schr der C. Clinico-Genomic Characterization of Patients with Metastatic Urothelial Carcinoma in Real-World Practice Identifies a Novel Bladder Immune Performance Index (BIPI). Clin Cancer Res 2022; 28:4083-4091. [PMID: 35877091 DOI: 10.1158/1078-0432.ccr-22-0200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 04/20/2022] [Accepted: 07/21/2022] [Indexed: 11/16/2022]
Abstract
PURPOSE This retrospective analysis of the largest available clinico-genomic database used de-identified patient-level electronic health record-derived real-world data (RWD) combined with FoundationOne® comprehensive genomic profiling (CGP) to characterize patients with metastatic urothelial carcinoma (mUC) treated in the real-world setting, detect potential biomarkers, and develop a bladder immune performance index (BIPI). EXPERIMENTAL DESIGN Patients with mUC who started front-line single-agent immune checkpoint inhibitors (ICIs) and an unmatched group treated with front-line platinum-based chemotherapy between January 1, 2011 and September 30, 2019 were selected. Clinical and genomic data were correlated with overall survival (OS). A novel BIPI predicting outcome with ICIs was developed using machine learning methods and validated using data from a phase II trial (NCT02951767). RESULTS In ICI-treated patients (n=118), high tumor mutational burden (≥10 mutations/megabase) was associated with improved OS (HR 0.58 [95% CI, 0.35-0.95]; P=0.03). In chemotherapy-treated patients (n=268), those with high APOBEC mutational signature had worse OS (HR 1.43 [95% CI, 1.06-1.94]; P=0.02). Neither FGFR3 mutations nor DNA damage-repair pathway alterations were associated with OS. A novel BIPI combining clinical and genomic variables (non-metastatic at initial diagnosis, normal or above normal albumin level at baseline, prior surgery for organ-confined disease, high TMB) identified ICI-treated patients with longest OS and was validated in an independent dataset. CONCLUSIONS Contemporary RWD including FoundationOne® CGP can be used to characterize outcomes in real-world patients according to biomarkers beyond PD-L1. A validated, novel clinico-genomic BIPI demonstrated satisfactory prognostic performance for OS in patients with mUC receiving front-line ICI therapy.
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Affiliation(s)
- Bernadett Szabados
- Barts Cancer Institute, Queen Mary University of London and University College London Hospital, London, United Kingdom
| | | | | | | | | | | | | | | | - Thomas Powles
- Barts Cancer Institute, Queen Mary University of London, Royal Free NHS Trust, London, United Kingdom
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18
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Panza E, Bello I, Smimmo M, Brancaleone V, Mitidieri E, Bucci M, Cirino G, Sorrentino R, D Emmanuele di Villa Bianca R. Endogenous and exogenous hydrogen sulfide modulates urothelial bladder carcinoma development in human cell lines. Biomed Pharmacother 2022; 151:113137. [PMID: 35605291 DOI: 10.1016/j.biopha.2022.113137] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 05/11/2022] [Accepted: 05/15/2022] [Indexed: 11/25/2022] Open
Abstract
The role of H2S in urothelial carcinoma (UC) is still unclear. Here we have evaluated the expression of H2S producing enzymes as well as the effect of endogenous and exogenous H2S on human bladder UC cells. In human UC cells the expression of cystathionine β-synthase (CBS), cystathionine γ-lyase (CSE), and 3-mercaptopyruvate sulfurtransferase (3-MST); is significantly lower as compared to healthy cells. A modulatory role for the H2S pathway is supported by the finding that, the overexpression of CSE or CBS, but not 3-MST, inhibits cell proliferation and promotes apoptosis. A similar effect is obtained by using exogenous H2S. Diallyl trisulfide (DATS), which is a fully characterized H2S donor, inhibits the proliferation of UC cells in a time and concentration-dependent manner as well as promotes apoptosis. Moreover, DATS also induces autophagy, as determined by transcriptomic and western blot analysis. Finally, DATS inhibits mRNA expression levels of canonical markers of epithelial-mesenchymal transition by limiting migration and clonogenic ability of human UC cells in vitro. In conclusion, in urothelial carcinoma, there is an impairment of H2S pathway that involves CSE and CBS- derived hydrogen sulfide. Thus, targeting H2S signaling pathway in urothelial carcinoma could represent a novel therapeutic strategy.
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Affiliation(s)
- Elisabetta Panza
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Naples, Italy.
| | - Ivana Bello
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Martina Smimmo
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | | | - Emma Mitidieri
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Mariarosaria Bucci
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Giuseppe Cirino
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Raffaella Sorrentino
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples, Federico II, Italy
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Chughtai AA, Pannhausen J, Dinger P, Wirtz J, Knüchel R, Gaisa NT, Eble MJ, Rose M. Effective Radiosensitization of Bladder Cancer Cells by Pharmacological Inhibition of DNA-PK and ATR. Biomedicines 2022; 10:biomedicines10061277. [PMID: 35740300 PMCID: PMC9220184 DOI: 10.3390/biomedicines10061277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 05/24/2022] [Accepted: 05/27/2022] [Indexed: 12/09/2022] Open
Abstract
This study aims at analyzing the impact of the pharmacological inhibition of DNA damage response (DDR) targets (DNA-PK and ATR) on radiosensitization of bladder cancer cell lines of different molecular/histological subtypes. Applying DNA-PK (AZD7648) and ATR (Ceralasertib) inhibitors on SCaBER, J82 and VMCUB-1 bladder cancer cell lines, we revealed sensitization upon ionizing radiation (IR), i.e., the IC50 for each drug shifted to a lower drug concentration with increased IR doses. In line with this, drug exposure retarded DNA repair after IR-induced DNA damage visualized by a neutral comet assay. Western blot analyses confirmed specific inhibition of targeted DDR pathways in the analyzed bladder cancer cell lines, i.e., drugs blocked DNA-PK phosphorylation at Ser2056 and the ATR downstream mediator CHK1 at Ser317. Interestingly, clonogenic survival assays indicated a cell-line-dependent synergism of combined DDR inhibition upon IR. Calculating combined index (CI) values, with and without IR, according to the Chou–Talalay method, confirmed drug- and IR-dose-specific synergistic CI values. Thus, we provide functional evidence that DNA-PK and ATR inhibitors specifically target corresponding DDR pathways retarding the DNA repair process at nano-molar concentrations. This, in turn, leads to a strong radiosensitizing effect and impairs the survival of bladder cancer cells.
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Affiliation(s)
- Ahmed Ali Chughtai
- Department of Radiation Oncology, RWTH Aachen University, 52074 Aachen, Germany;
- Correspondence: (A.A.C.); (M.R.); Tel.: +49-241-8036863 (A.A.C.); +49-241-8089715 (M.R.); Fax: +49-241-8082425 (A.A.C.); +49-241-8082439 (M.R.)
| | - Julia Pannhausen
- Institute of Pathology, RWTH Aachen University, 52074 Aachen, Germany; (J.P.); (P.D.); (J.W.); (R.K.); (N.T.G.)
- Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD), 52074 Aachen, Germany
| | - Pia Dinger
- Institute of Pathology, RWTH Aachen University, 52074 Aachen, Germany; (J.P.); (P.D.); (J.W.); (R.K.); (N.T.G.)
- Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD), 52074 Aachen, Germany
| | - Julia Wirtz
- Institute of Pathology, RWTH Aachen University, 52074 Aachen, Germany; (J.P.); (P.D.); (J.W.); (R.K.); (N.T.G.)
- Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD), 52074 Aachen, Germany
| | - Ruth Knüchel
- Institute of Pathology, RWTH Aachen University, 52074 Aachen, Germany; (J.P.); (P.D.); (J.W.); (R.K.); (N.T.G.)
- Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD), 52074 Aachen, Germany
| | - Nadine T. Gaisa
- Institute of Pathology, RWTH Aachen University, 52074 Aachen, Germany; (J.P.); (P.D.); (J.W.); (R.K.); (N.T.G.)
- Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD), 52074 Aachen, Germany
| | - Michael J. Eble
- Department of Radiation Oncology, RWTH Aachen University, 52074 Aachen, Germany;
| | - Michael Rose
- Institute of Pathology, RWTH Aachen University, 52074 Aachen, Germany; (J.P.); (P.D.); (J.W.); (R.K.); (N.T.G.)
- Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf (CIO ABCD), 52074 Aachen, Germany
- Correspondence: (A.A.C.); (M.R.); Tel.: +49-241-8036863 (A.A.C.); +49-241-8089715 (M.R.); Fax: +49-241-8082425 (A.A.C.); +49-241-8082439 (M.R.)
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Wood LS, Conway D, Lapuente M, Salvador G, Fernandez Gomez S, Carroll Bullock A, Devgan G, Burns KD. Avelumab First-Line Maintenance Treatment in Advanced Bladder Cancer: Practical Implementation Steps for Infusion Nurses. JOURNAL OF INFUSION NURSING 2022; 45:142-153. [PMID: 35537002 PMCID: PMC9071022 DOI: 10.1097/nan.0000000000000465] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Immune checkpoint inhibitors, such as programmed cell death ligand 1 inhibitors pembrolizumab, nivolumab, atezolizumab, and avelumab, are used to treat patients with advanced urothelial carcinoma (UC). Based on data from the phase 3 JAVELIN Bladder 100 trial, avelumab first-line (1L) maintenance is now considered the standard-of-care treatment for patients with locally advanced or metastatic UC who responded or experienced disease stabilization after 1L platinum-containing chemotherapy, and it is the only category 1 preferred checkpoint inhibitor maintenance option in the National Comprehensive Cancer Network Clinical Practice Guidelines in Oncology for patients with cisplatin-eligible and cisplatin-ineligible locally advanced or metastatic UC. This article reviews key considerations related to avelumab 1L maintenance therapy that infusion nurses should be familiar with, including dosing, administration, and immune-related adverse event recognition and management, to ensure safe and appropriate use of this important and impactful therapy.
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Affiliation(s)
- Laura S. Wood
- Corresponding Author: Laura Wood, MSN, RN, OCN®, Cleveland Clinic Taussig Cancer Center, Cleveland, OH ()
| | - Dawn Conway
- Cleveland Clinic Taussig Cancer Center, Cleveland, Ohio (Ms Wood); University of Chicago Medicine, Genitourinary Oncology, Chicago, Illinois (Ms Conway); St Bartholomew's Hospital, London, United Kingdom (Ms Lapuente, Mr Salvador, Ms Fernandez Gomez); St George's Hospital, London, United Kingdom (Ms Fernandez Gomez); EMD Serono, Rockland, Massachusetts (Ms Carroll Bullock); Pfizer Inc, New York, New York (Dr Devgan); City of Hope Medical Center, Genitourinary Medical Oncology, Duarte, California (Ms Burns)
- Laura S. Wood, MSN, RN, OCN, is the renal cancer clinical research coordinator at the Cleveland Clinic Cancer Center in Cleveland, Ohio. She completed both her bachelor's and master's degrees in nursing at Kent State University in Kent, Ohio. She is involved in the care of patients with renal and genitourinary cancers. Ms Wood is a member of the Protocol Review and Monitoring Committee, the Immunotherapy Education Committee, and the Immune-Related Adverse Event Tumor Board. She is also active in the local and national Oncology Nursing Society, the American Society of Clinical Oncology, and the Society for Immunotherapy of Cancer. A national and international lecturer on topics related to oncology nursing, Ms Wood has authored many book chapters and journal articles on therapeutic approaches and nursing care in the management of cancer. She was also the recipient of the 2012 Oncology Nursing Society Clinical Lectureship Award
- Dawn Conway, BSN, RN, OCN, is a registered nurse with 14 years of oncology experience, the first 3 years of which were spent as a bone marrow transplant nurse at Mount Sinai in New York City. For the past 11 years, Ms Conway has been working with the genitourinary oncology group at University of Chicago Medicine, specifically with patients with urothelial cancer, making her an expert in urothelial cancer management
- Maria Lapuente, RN, works as the lead research nurse for the genitourinary team at St Bartholomew's Hospital in London, United Kingdom. She has 10 years of experience in oncology, including more than 4 years of cancer research collaboration with Dr Thomas Powles. She has specialized in immunotherapy treatments, particularly in phase 1 combination trials. Ms Lapuente has recently expanded her area of expertise into radiotherapy and chemotherapy in combination with immunotherapy trials for patients with metastatic nonsmall cell lung cancer. She is also the principal investigator for a questionnaire study exploring the assessment of the Managing Advanced Cancer Pain Together conversation tool to facilitate communication between patients and their health care professionals, involving patients with genitourinary, lung, breast, and myeloma cancer
- George Salvador, RGN, has 9 years of nursing experience and 6 years of experience in a hematology-oncology department. He is also part of the vascular team at St Bartholomew's Hospital that deals with peripheral and central lines, such as Hickman, Portacath, and peripherally inserted central catheters. Currently, Mr Salvador is pursuing his master's degree in advanced cancer care, which includes nurse prescribing
- Sheila Fernandez Gomez, RN, CNS, is a registered nurse with 8 years of experience in oncology, including more than 4 years working as a senior chemotherapy/oncology/hematology nurse at St Bartholomew's Hospital. She has recently been promoted to acute oncology clinical nurse specialist at St George's Hospital in London and has acquired a specialty in systemic anticancer therapy regimens. This experience, along with her qualifications, has given her the confidence to assess and manage acute oncology complications
- Andrea Carroll Bullock, BSN, ISMPP, CMPP, is the director of US medical communications at EMD Serono, where she has directed US medical publications and communications in the oncology, neurology, immunology, fertility, and HIV therapeutic areas for the past 4 years. She has 20 years of experience in the pharmaceutical industry. Prior to joining industry, Ms Carroll Bullock worked as a registered nurse in teaching hospitals, such as the MedStar Washington Hospital Center. Her primary area of focus in the clinical setting was caring for patients in the medical intensive care and oncology units. Additionally, she has experience as a nurse manager for a community-based hematology/oncology practice, where she was responsible for treating patients and managing the infusion center. Ms Carroll Bullock holds a bachelor of science in nursing from Howard University and is a master of business administration candidate at Johns Hopkins Carey Business School
- Geeta Devgan, PhD, is a senior medical director in US medical affairs at Pfizer Oncology. She received her PhD in molecular, cellular, and developmental biology from Yale University and completed her postdoctoral training at Memorial Sloan-Kettering Cancer Center. Dr Devgan has more than 15 years of oncology experience in medical leadership roles within pharmaceutical companies
- Kathleen D. Burns, MSN, RN, AGACNP-BC, OCN, has a postmaster's certificate for nurse practitioners in acute care–gerontology from the University of Connecticut. Her work experience includes 28 years of cancer nursing in patient care, education, and management
| | - Maria Lapuente
- Cleveland Clinic Taussig Cancer Center, Cleveland, Ohio (Ms Wood); University of Chicago Medicine, Genitourinary Oncology, Chicago, Illinois (Ms Conway); St Bartholomew's Hospital, London, United Kingdom (Ms Lapuente, Mr Salvador, Ms Fernandez Gomez); St George's Hospital, London, United Kingdom (Ms Fernandez Gomez); EMD Serono, Rockland, Massachusetts (Ms Carroll Bullock); Pfizer Inc, New York, New York (Dr Devgan); City of Hope Medical Center, Genitourinary Medical Oncology, Duarte, California (Ms Burns)
- Laura S. Wood, MSN, RN, OCN, is the renal cancer clinical research coordinator at the Cleveland Clinic Cancer Center in Cleveland, Ohio. She completed both her bachelor's and master's degrees in nursing at Kent State University in Kent, Ohio. She is involved in the care of patients with renal and genitourinary cancers. Ms Wood is a member of the Protocol Review and Monitoring Committee, the Immunotherapy Education Committee, and the Immune-Related Adverse Event Tumor Board. She is also active in the local and national Oncology Nursing Society, the American Society of Clinical Oncology, and the Society for Immunotherapy of Cancer. A national and international lecturer on topics related to oncology nursing, Ms Wood has authored many book chapters and journal articles on therapeutic approaches and nursing care in the management of cancer. She was also the recipient of the 2012 Oncology Nursing Society Clinical Lectureship Award
- Dawn Conway, BSN, RN, OCN, is a registered nurse with 14 years of oncology experience, the first 3 years of which were spent as a bone marrow transplant nurse at Mount Sinai in New York City. For the past 11 years, Ms Conway has been working with the genitourinary oncology group at University of Chicago Medicine, specifically with patients with urothelial cancer, making her an expert in urothelial cancer management
- Maria Lapuente, RN, works as the lead research nurse for the genitourinary team at St Bartholomew's Hospital in London, United Kingdom. She has 10 years of experience in oncology, including more than 4 years of cancer research collaboration with Dr Thomas Powles. She has specialized in immunotherapy treatments, particularly in phase 1 combination trials. Ms Lapuente has recently expanded her area of expertise into radiotherapy and chemotherapy in combination with immunotherapy trials for patients with metastatic nonsmall cell lung cancer. She is also the principal investigator for a questionnaire study exploring the assessment of the Managing Advanced Cancer Pain Together conversation tool to facilitate communication between patients and their health care professionals, involving patients with genitourinary, lung, breast, and myeloma cancer
- George Salvador, RGN, has 9 years of nursing experience and 6 years of experience in a hematology-oncology department. He is also part of the vascular team at St Bartholomew's Hospital that deals with peripheral and central lines, such as Hickman, Portacath, and peripherally inserted central catheters. Currently, Mr Salvador is pursuing his master's degree in advanced cancer care, which includes nurse prescribing
- Sheila Fernandez Gomez, RN, CNS, is a registered nurse with 8 years of experience in oncology, including more than 4 years working as a senior chemotherapy/oncology/hematology nurse at St Bartholomew's Hospital. She has recently been promoted to acute oncology clinical nurse specialist at St George's Hospital in London and has acquired a specialty in systemic anticancer therapy regimens. This experience, along with her qualifications, has given her the confidence to assess and manage acute oncology complications
- Andrea Carroll Bullock, BSN, ISMPP, CMPP, is the director of US medical communications at EMD Serono, where she has directed US medical publications and communications in the oncology, neurology, immunology, fertility, and HIV therapeutic areas for the past 4 years. She has 20 years of experience in the pharmaceutical industry. Prior to joining industry, Ms Carroll Bullock worked as a registered nurse in teaching hospitals, such as the MedStar Washington Hospital Center. Her primary area of focus in the clinical setting was caring for patients in the medical intensive care and oncology units. Additionally, she has experience as a nurse manager for a community-based hematology/oncology practice, where she was responsible for treating patients and managing the infusion center. Ms Carroll Bullock holds a bachelor of science in nursing from Howard University and is a master of business administration candidate at Johns Hopkins Carey Business School
- Geeta Devgan, PhD, is a senior medical director in US medical affairs at Pfizer Oncology. She received her PhD in molecular, cellular, and developmental biology from Yale University and completed her postdoctoral training at Memorial Sloan-Kettering Cancer Center. Dr Devgan has more than 15 years of oncology experience in medical leadership roles within pharmaceutical companies
- Kathleen D. Burns, MSN, RN, AGACNP-BC, OCN, has a postmaster's certificate for nurse practitioners in acute care–gerontology from the University of Connecticut. Her work experience includes 28 years of cancer nursing in patient care, education, and management
| | - George Salvador
- Cleveland Clinic Taussig Cancer Center, Cleveland, Ohio (Ms Wood); University of Chicago Medicine, Genitourinary Oncology, Chicago, Illinois (Ms Conway); St Bartholomew's Hospital, London, United Kingdom (Ms Lapuente, Mr Salvador, Ms Fernandez Gomez); St George's Hospital, London, United Kingdom (Ms Fernandez Gomez); EMD Serono, Rockland, Massachusetts (Ms Carroll Bullock); Pfizer Inc, New York, New York (Dr Devgan); City of Hope Medical Center, Genitourinary Medical Oncology, Duarte, California (Ms Burns)
- Laura S. Wood, MSN, RN, OCN, is the renal cancer clinical research coordinator at the Cleveland Clinic Cancer Center in Cleveland, Ohio. She completed both her bachelor's and master's degrees in nursing at Kent State University in Kent, Ohio. She is involved in the care of patients with renal and genitourinary cancers. Ms Wood is a member of the Protocol Review and Monitoring Committee, the Immunotherapy Education Committee, and the Immune-Related Adverse Event Tumor Board. She is also active in the local and national Oncology Nursing Society, the American Society of Clinical Oncology, and the Society for Immunotherapy of Cancer. A national and international lecturer on topics related to oncology nursing, Ms Wood has authored many book chapters and journal articles on therapeutic approaches and nursing care in the management of cancer. She was also the recipient of the 2012 Oncology Nursing Society Clinical Lectureship Award
- Dawn Conway, BSN, RN, OCN, is a registered nurse with 14 years of oncology experience, the first 3 years of which were spent as a bone marrow transplant nurse at Mount Sinai in New York City. For the past 11 years, Ms Conway has been working with the genitourinary oncology group at University of Chicago Medicine, specifically with patients with urothelial cancer, making her an expert in urothelial cancer management
- Maria Lapuente, RN, works as the lead research nurse for the genitourinary team at St Bartholomew's Hospital in London, United Kingdom. She has 10 years of experience in oncology, including more than 4 years of cancer research collaboration with Dr Thomas Powles. She has specialized in immunotherapy treatments, particularly in phase 1 combination trials. Ms Lapuente has recently expanded her area of expertise into radiotherapy and chemotherapy in combination with immunotherapy trials for patients with metastatic nonsmall cell lung cancer. She is also the principal investigator for a questionnaire study exploring the assessment of the Managing Advanced Cancer Pain Together conversation tool to facilitate communication between patients and their health care professionals, involving patients with genitourinary, lung, breast, and myeloma cancer
- George Salvador, RGN, has 9 years of nursing experience and 6 years of experience in a hematology-oncology department. He is also part of the vascular team at St Bartholomew's Hospital that deals with peripheral and central lines, such as Hickman, Portacath, and peripherally inserted central catheters. Currently, Mr Salvador is pursuing his master's degree in advanced cancer care, which includes nurse prescribing
- Sheila Fernandez Gomez, RN, CNS, is a registered nurse with 8 years of experience in oncology, including more than 4 years working as a senior chemotherapy/oncology/hematology nurse at St Bartholomew's Hospital. She has recently been promoted to acute oncology clinical nurse specialist at St George's Hospital in London and has acquired a specialty in systemic anticancer therapy regimens. This experience, along with her qualifications, has given her the confidence to assess and manage acute oncology complications
- Andrea Carroll Bullock, BSN, ISMPP, CMPP, is the director of US medical communications at EMD Serono, where she has directed US medical publications and communications in the oncology, neurology, immunology, fertility, and HIV therapeutic areas for the past 4 years. She has 20 years of experience in the pharmaceutical industry. Prior to joining industry, Ms Carroll Bullock worked as a registered nurse in teaching hospitals, such as the MedStar Washington Hospital Center. Her primary area of focus in the clinical setting was caring for patients in the medical intensive care and oncology units. Additionally, she has experience as a nurse manager for a community-based hematology/oncology practice, where she was responsible for treating patients and managing the infusion center. Ms Carroll Bullock holds a bachelor of science in nursing from Howard University and is a master of business administration candidate at Johns Hopkins Carey Business School
- Geeta Devgan, PhD, is a senior medical director in US medical affairs at Pfizer Oncology. She received her PhD in molecular, cellular, and developmental biology from Yale University and completed her postdoctoral training at Memorial Sloan-Kettering Cancer Center. Dr Devgan has more than 15 years of oncology experience in medical leadership roles within pharmaceutical companies
- Kathleen D. Burns, MSN, RN, AGACNP-BC, OCN, has a postmaster's certificate for nurse practitioners in acute care–gerontology from the University of Connecticut. Her work experience includes 28 years of cancer nursing in patient care, education, and management
| | - Sheila Fernandez Gomez
- Cleveland Clinic Taussig Cancer Center, Cleveland, Ohio (Ms Wood); University of Chicago Medicine, Genitourinary Oncology, Chicago, Illinois (Ms Conway); St Bartholomew's Hospital, London, United Kingdom (Ms Lapuente, Mr Salvador, Ms Fernandez Gomez); St George's Hospital, London, United Kingdom (Ms Fernandez Gomez); EMD Serono, Rockland, Massachusetts (Ms Carroll Bullock); Pfizer Inc, New York, New York (Dr Devgan); City of Hope Medical Center, Genitourinary Medical Oncology, Duarte, California (Ms Burns)
- Laura S. Wood, MSN, RN, OCN, is the renal cancer clinical research coordinator at the Cleveland Clinic Cancer Center in Cleveland, Ohio. She completed both her bachelor's and master's degrees in nursing at Kent State University in Kent, Ohio. She is involved in the care of patients with renal and genitourinary cancers. Ms Wood is a member of the Protocol Review and Monitoring Committee, the Immunotherapy Education Committee, and the Immune-Related Adverse Event Tumor Board. She is also active in the local and national Oncology Nursing Society, the American Society of Clinical Oncology, and the Society for Immunotherapy of Cancer. A national and international lecturer on topics related to oncology nursing, Ms Wood has authored many book chapters and journal articles on therapeutic approaches and nursing care in the management of cancer. She was also the recipient of the 2012 Oncology Nursing Society Clinical Lectureship Award
- Dawn Conway, BSN, RN, OCN, is a registered nurse with 14 years of oncology experience, the first 3 years of which were spent as a bone marrow transplant nurse at Mount Sinai in New York City. For the past 11 years, Ms Conway has been working with the genitourinary oncology group at University of Chicago Medicine, specifically with patients with urothelial cancer, making her an expert in urothelial cancer management
- Maria Lapuente, RN, works as the lead research nurse for the genitourinary team at St Bartholomew's Hospital in London, United Kingdom. She has 10 years of experience in oncology, including more than 4 years of cancer research collaboration with Dr Thomas Powles. She has specialized in immunotherapy treatments, particularly in phase 1 combination trials. Ms Lapuente has recently expanded her area of expertise into radiotherapy and chemotherapy in combination with immunotherapy trials for patients with metastatic nonsmall cell lung cancer. She is also the principal investigator for a questionnaire study exploring the assessment of the Managing Advanced Cancer Pain Together conversation tool to facilitate communication between patients and their health care professionals, involving patients with genitourinary, lung, breast, and myeloma cancer
- George Salvador, RGN, has 9 years of nursing experience and 6 years of experience in a hematology-oncology department. He is also part of the vascular team at St Bartholomew's Hospital that deals with peripheral and central lines, such as Hickman, Portacath, and peripherally inserted central catheters. Currently, Mr Salvador is pursuing his master's degree in advanced cancer care, which includes nurse prescribing
- Sheila Fernandez Gomez, RN, CNS, is a registered nurse with 8 years of experience in oncology, including more than 4 years working as a senior chemotherapy/oncology/hematology nurse at St Bartholomew's Hospital. She has recently been promoted to acute oncology clinical nurse specialist at St George's Hospital in London and has acquired a specialty in systemic anticancer therapy regimens. This experience, along with her qualifications, has given her the confidence to assess and manage acute oncology complications
- Andrea Carroll Bullock, BSN, ISMPP, CMPP, is the director of US medical communications at EMD Serono, where she has directed US medical publications and communications in the oncology, neurology, immunology, fertility, and HIV therapeutic areas for the past 4 years. She has 20 years of experience in the pharmaceutical industry. Prior to joining industry, Ms Carroll Bullock worked as a registered nurse in teaching hospitals, such as the MedStar Washington Hospital Center. Her primary area of focus in the clinical setting was caring for patients in the medical intensive care and oncology units. Additionally, she has experience as a nurse manager for a community-based hematology/oncology practice, where she was responsible for treating patients and managing the infusion center. Ms Carroll Bullock holds a bachelor of science in nursing from Howard University and is a master of business administration candidate at Johns Hopkins Carey Business School
- Geeta Devgan, PhD, is a senior medical director in US medical affairs at Pfizer Oncology. She received her PhD in molecular, cellular, and developmental biology from Yale University and completed her postdoctoral training at Memorial Sloan-Kettering Cancer Center. Dr Devgan has more than 15 years of oncology experience in medical leadership roles within pharmaceutical companies
- Kathleen D. Burns, MSN, RN, AGACNP-BC, OCN, has a postmaster's certificate for nurse practitioners in acute care–gerontology from the University of Connecticut. Her work experience includes 28 years of cancer nursing in patient care, education, and management
| | - Andrea Carroll Bullock
- Cleveland Clinic Taussig Cancer Center, Cleveland, Ohio (Ms Wood); University of Chicago Medicine, Genitourinary Oncology, Chicago, Illinois (Ms Conway); St Bartholomew's Hospital, London, United Kingdom (Ms Lapuente, Mr Salvador, Ms Fernandez Gomez); St George's Hospital, London, United Kingdom (Ms Fernandez Gomez); EMD Serono, Rockland, Massachusetts (Ms Carroll Bullock); Pfizer Inc, New York, New York (Dr Devgan); City of Hope Medical Center, Genitourinary Medical Oncology, Duarte, California (Ms Burns)
- Laura S. Wood, MSN, RN, OCN, is the renal cancer clinical research coordinator at the Cleveland Clinic Cancer Center in Cleveland, Ohio. She completed both her bachelor's and master's degrees in nursing at Kent State University in Kent, Ohio. She is involved in the care of patients with renal and genitourinary cancers. Ms Wood is a member of the Protocol Review and Monitoring Committee, the Immunotherapy Education Committee, and the Immune-Related Adverse Event Tumor Board. She is also active in the local and national Oncology Nursing Society, the American Society of Clinical Oncology, and the Society for Immunotherapy of Cancer. A national and international lecturer on topics related to oncology nursing, Ms Wood has authored many book chapters and journal articles on therapeutic approaches and nursing care in the management of cancer. She was also the recipient of the 2012 Oncology Nursing Society Clinical Lectureship Award
- Dawn Conway, BSN, RN, OCN, is a registered nurse with 14 years of oncology experience, the first 3 years of which were spent as a bone marrow transplant nurse at Mount Sinai in New York City. For the past 11 years, Ms Conway has been working with the genitourinary oncology group at University of Chicago Medicine, specifically with patients with urothelial cancer, making her an expert in urothelial cancer management
- Maria Lapuente, RN, works as the lead research nurse for the genitourinary team at St Bartholomew's Hospital in London, United Kingdom. She has 10 years of experience in oncology, including more than 4 years of cancer research collaboration with Dr Thomas Powles. She has specialized in immunotherapy treatments, particularly in phase 1 combination trials. Ms Lapuente has recently expanded her area of expertise into radiotherapy and chemotherapy in combination with immunotherapy trials for patients with metastatic nonsmall cell lung cancer. She is also the principal investigator for a questionnaire study exploring the assessment of the Managing Advanced Cancer Pain Together conversation tool to facilitate communication between patients and their health care professionals, involving patients with genitourinary, lung, breast, and myeloma cancer
- George Salvador, RGN, has 9 years of nursing experience and 6 years of experience in a hematology-oncology department. He is also part of the vascular team at St Bartholomew's Hospital that deals with peripheral and central lines, such as Hickman, Portacath, and peripherally inserted central catheters. Currently, Mr Salvador is pursuing his master's degree in advanced cancer care, which includes nurse prescribing
- Sheila Fernandez Gomez, RN, CNS, is a registered nurse with 8 years of experience in oncology, including more than 4 years working as a senior chemotherapy/oncology/hematology nurse at St Bartholomew's Hospital. She has recently been promoted to acute oncology clinical nurse specialist at St George's Hospital in London and has acquired a specialty in systemic anticancer therapy regimens. This experience, along with her qualifications, has given her the confidence to assess and manage acute oncology complications
- Andrea Carroll Bullock, BSN, ISMPP, CMPP, is the director of US medical communications at EMD Serono, where she has directed US medical publications and communications in the oncology, neurology, immunology, fertility, and HIV therapeutic areas for the past 4 years. She has 20 years of experience in the pharmaceutical industry. Prior to joining industry, Ms Carroll Bullock worked as a registered nurse in teaching hospitals, such as the MedStar Washington Hospital Center. Her primary area of focus in the clinical setting was caring for patients in the medical intensive care and oncology units. Additionally, she has experience as a nurse manager for a community-based hematology/oncology practice, where she was responsible for treating patients and managing the infusion center. Ms Carroll Bullock holds a bachelor of science in nursing from Howard University and is a master of business administration candidate at Johns Hopkins Carey Business School
- Geeta Devgan, PhD, is a senior medical director in US medical affairs at Pfizer Oncology. She received her PhD in molecular, cellular, and developmental biology from Yale University and completed her postdoctoral training at Memorial Sloan-Kettering Cancer Center. Dr Devgan has more than 15 years of oncology experience in medical leadership roles within pharmaceutical companies
- Kathleen D. Burns, MSN, RN, AGACNP-BC, OCN, has a postmaster's certificate for nurse practitioners in acute care–gerontology from the University of Connecticut. Her work experience includes 28 years of cancer nursing in patient care, education, and management
| | - Geeta Devgan
- Cleveland Clinic Taussig Cancer Center, Cleveland, Ohio (Ms Wood); University of Chicago Medicine, Genitourinary Oncology, Chicago, Illinois (Ms Conway); St Bartholomew's Hospital, London, United Kingdom (Ms Lapuente, Mr Salvador, Ms Fernandez Gomez); St George's Hospital, London, United Kingdom (Ms Fernandez Gomez); EMD Serono, Rockland, Massachusetts (Ms Carroll Bullock); Pfizer Inc, New York, New York (Dr Devgan); City of Hope Medical Center, Genitourinary Medical Oncology, Duarte, California (Ms Burns)
- Laura S. Wood, MSN, RN, OCN, is the renal cancer clinical research coordinator at the Cleveland Clinic Cancer Center in Cleveland, Ohio. She completed both her bachelor's and master's degrees in nursing at Kent State University in Kent, Ohio. She is involved in the care of patients with renal and genitourinary cancers. Ms Wood is a member of the Protocol Review and Monitoring Committee, the Immunotherapy Education Committee, and the Immune-Related Adverse Event Tumor Board. She is also active in the local and national Oncology Nursing Society, the American Society of Clinical Oncology, and the Society for Immunotherapy of Cancer. A national and international lecturer on topics related to oncology nursing, Ms Wood has authored many book chapters and journal articles on therapeutic approaches and nursing care in the management of cancer. She was also the recipient of the 2012 Oncology Nursing Society Clinical Lectureship Award
- Dawn Conway, BSN, RN, OCN, is a registered nurse with 14 years of oncology experience, the first 3 years of which were spent as a bone marrow transplant nurse at Mount Sinai in New York City. For the past 11 years, Ms Conway has been working with the genitourinary oncology group at University of Chicago Medicine, specifically with patients with urothelial cancer, making her an expert in urothelial cancer management
- Maria Lapuente, RN, works as the lead research nurse for the genitourinary team at St Bartholomew's Hospital in London, United Kingdom. She has 10 years of experience in oncology, including more than 4 years of cancer research collaboration with Dr Thomas Powles. She has specialized in immunotherapy treatments, particularly in phase 1 combination trials. Ms Lapuente has recently expanded her area of expertise into radiotherapy and chemotherapy in combination with immunotherapy trials for patients with metastatic nonsmall cell lung cancer. She is also the principal investigator for a questionnaire study exploring the assessment of the Managing Advanced Cancer Pain Together conversation tool to facilitate communication between patients and their health care professionals, involving patients with genitourinary, lung, breast, and myeloma cancer
- George Salvador, RGN, has 9 years of nursing experience and 6 years of experience in a hematology-oncology department. He is also part of the vascular team at St Bartholomew's Hospital that deals with peripheral and central lines, such as Hickman, Portacath, and peripherally inserted central catheters. Currently, Mr Salvador is pursuing his master's degree in advanced cancer care, which includes nurse prescribing
- Sheila Fernandez Gomez, RN, CNS, is a registered nurse with 8 years of experience in oncology, including more than 4 years working as a senior chemotherapy/oncology/hematology nurse at St Bartholomew's Hospital. She has recently been promoted to acute oncology clinical nurse specialist at St George's Hospital in London and has acquired a specialty in systemic anticancer therapy regimens. This experience, along with her qualifications, has given her the confidence to assess and manage acute oncology complications
- Andrea Carroll Bullock, BSN, ISMPP, CMPP, is the director of US medical communications at EMD Serono, where she has directed US medical publications and communications in the oncology, neurology, immunology, fertility, and HIV therapeutic areas for the past 4 years. She has 20 years of experience in the pharmaceutical industry. Prior to joining industry, Ms Carroll Bullock worked as a registered nurse in teaching hospitals, such as the MedStar Washington Hospital Center. Her primary area of focus in the clinical setting was caring for patients in the medical intensive care and oncology units. Additionally, she has experience as a nurse manager for a community-based hematology/oncology practice, where she was responsible for treating patients and managing the infusion center. Ms Carroll Bullock holds a bachelor of science in nursing from Howard University and is a master of business administration candidate at Johns Hopkins Carey Business School
- Geeta Devgan, PhD, is a senior medical director in US medical affairs at Pfizer Oncology. She received her PhD in molecular, cellular, and developmental biology from Yale University and completed her postdoctoral training at Memorial Sloan-Kettering Cancer Center. Dr Devgan has more than 15 years of oncology experience in medical leadership roles within pharmaceutical companies
- Kathleen D. Burns, MSN, RN, AGACNP-BC, OCN, has a postmaster's certificate for nurse practitioners in acute care–gerontology from the University of Connecticut. Her work experience includes 28 years of cancer nursing in patient care, education, and management
| | - Kathleen D. Burns
- Cleveland Clinic Taussig Cancer Center, Cleveland, Ohio (Ms Wood); University of Chicago Medicine, Genitourinary Oncology, Chicago, Illinois (Ms Conway); St Bartholomew's Hospital, London, United Kingdom (Ms Lapuente, Mr Salvador, Ms Fernandez Gomez); St George's Hospital, London, United Kingdom (Ms Fernandez Gomez); EMD Serono, Rockland, Massachusetts (Ms Carroll Bullock); Pfizer Inc, New York, New York (Dr Devgan); City of Hope Medical Center, Genitourinary Medical Oncology, Duarte, California (Ms Burns)
- Laura S. Wood, MSN, RN, OCN, is the renal cancer clinical research coordinator at the Cleveland Clinic Cancer Center in Cleveland, Ohio. She completed both her bachelor's and master's degrees in nursing at Kent State University in Kent, Ohio. She is involved in the care of patients with renal and genitourinary cancers. Ms Wood is a member of the Protocol Review and Monitoring Committee, the Immunotherapy Education Committee, and the Immune-Related Adverse Event Tumor Board. She is also active in the local and national Oncology Nursing Society, the American Society of Clinical Oncology, and the Society for Immunotherapy of Cancer. A national and international lecturer on topics related to oncology nursing, Ms Wood has authored many book chapters and journal articles on therapeutic approaches and nursing care in the management of cancer. She was also the recipient of the 2012 Oncology Nursing Society Clinical Lectureship Award
- Dawn Conway, BSN, RN, OCN, is a registered nurse with 14 years of oncology experience, the first 3 years of which were spent as a bone marrow transplant nurse at Mount Sinai in New York City. For the past 11 years, Ms Conway has been working with the genitourinary oncology group at University of Chicago Medicine, specifically with patients with urothelial cancer, making her an expert in urothelial cancer management
- Maria Lapuente, RN, works as the lead research nurse for the genitourinary team at St Bartholomew's Hospital in London, United Kingdom. She has 10 years of experience in oncology, including more than 4 years of cancer research collaboration with Dr Thomas Powles. She has specialized in immunotherapy treatments, particularly in phase 1 combination trials. Ms Lapuente has recently expanded her area of expertise into radiotherapy and chemotherapy in combination with immunotherapy trials for patients with metastatic nonsmall cell lung cancer. She is also the principal investigator for a questionnaire study exploring the assessment of the Managing Advanced Cancer Pain Together conversation tool to facilitate communication between patients and their health care professionals, involving patients with genitourinary, lung, breast, and myeloma cancer
- George Salvador, RGN, has 9 years of nursing experience and 6 years of experience in a hematology-oncology department. He is also part of the vascular team at St Bartholomew's Hospital that deals with peripheral and central lines, such as Hickman, Portacath, and peripherally inserted central catheters. Currently, Mr Salvador is pursuing his master's degree in advanced cancer care, which includes nurse prescribing
- Sheila Fernandez Gomez, RN, CNS, is a registered nurse with 8 years of experience in oncology, including more than 4 years working as a senior chemotherapy/oncology/hematology nurse at St Bartholomew's Hospital. She has recently been promoted to acute oncology clinical nurse specialist at St George's Hospital in London and has acquired a specialty in systemic anticancer therapy regimens. This experience, along with her qualifications, has given her the confidence to assess and manage acute oncology complications
- Andrea Carroll Bullock, BSN, ISMPP, CMPP, is the director of US medical communications at EMD Serono, where she has directed US medical publications and communications in the oncology, neurology, immunology, fertility, and HIV therapeutic areas for the past 4 years. She has 20 years of experience in the pharmaceutical industry. Prior to joining industry, Ms Carroll Bullock worked as a registered nurse in teaching hospitals, such as the MedStar Washington Hospital Center. Her primary area of focus in the clinical setting was caring for patients in the medical intensive care and oncology units. Additionally, she has experience as a nurse manager for a community-based hematology/oncology practice, where she was responsible for treating patients and managing the infusion center. Ms Carroll Bullock holds a bachelor of science in nursing from Howard University and is a master of business administration candidate at Johns Hopkins Carey Business School
- Geeta Devgan, PhD, is a senior medical director in US medical affairs at Pfizer Oncology. She received her PhD in molecular, cellular, and developmental biology from Yale University and completed her postdoctoral training at Memorial Sloan-Kettering Cancer Center. Dr Devgan has more than 15 years of oncology experience in medical leadership roles within pharmaceutical companies
- Kathleen D. Burns, MSN, RN, AGACNP-BC, OCN, has a postmaster's certificate for nurse practitioners in acute care–gerontology from the University of Connecticut. Her work experience includes 28 years of cancer nursing in patient care, education, and management
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Bellmunt J, Valderrama BP, Puente J, Grande E, Bolós MV, Lainez N, Vázquez S, Maroto P, Climent MÁ, del Muro XG, Arranz JÁ, Durán I. Recent Therapeutic Advances in Urothelial Carcinoma: A Paradigm Shift in Disease Management. Crit Rev Oncol Hematol 2022; 174:103683. [DOI: 10.1016/j.critrevonc.2022.103683] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 04/07/2022] [Accepted: 04/11/2022] [Indexed: 12/13/2022] Open
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22
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Eto M, Lee JL, Chang YH, Gao S, Singh M, Gurney H. Clinical evidence and insights supporting the use of avelumab first-line maintenance treatment in patients with advanced urothelial carcinoma in the Asia-Pacific region. Asia Pac J Clin Oncol 2022; 18:e191-e203. [PMID: 35238147 PMCID: PMC9542411 DOI: 10.1111/ajco.13765] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 01/27/2022] [Indexed: 12/01/2022]
Abstract
Until recently, international and Asia-specific guidelines for advanced urothelial carcinoma (UC) recommended first-line (1L) platinum-based chemotherapy, followed by second-line (2L) anti-PD-1 or anti-PD-L1 immune checkpoint inhibitor (ICI) therapy where possible, or 1L ICI therapy in cisplatin-ineligible patients with PD-L1+ tumors. However, long-term outcomes remain poor and only a minority of patients receive 2L therapy. The JAVELIN Bladder 100 trial-which assessed avelumab (anti-PD-L1 antibody) as 1L maintenance therapy plus best supportive care (BSC) versus BSC alone in patients with advanced UC that had not progressed with 1L platinum-based chemotherapy-is the only phase 3 trial of ICI-based treatment in the 1L setting to show significantly improved overall survival, and this treatment approach is now recommended in updated treatment guidelines. Available data from the trial suggest that efficacy and safety in patients enrolled in the Asia-Pacific region were similar to findings in the overall population. In this review, we discuss the treatment of advanced UC, with a specific focus on studies in the Asia-Pacific region, and summarize key findings supporting the use of avelumab 1L maintenance as a standard of care in this setting both in cisplatin-eligible and cisplatin-ineligible patients and irrespective of PD-L1 status.
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Affiliation(s)
- Masatoshi Eto
- Department of Urology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Jae-Lyun Lee
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | | | - Seasea Gao
- Merck Pte. Ltd., Singapore, an affiliate of Merck KGaA
| | | | - Howard Gurney
- Department of Clinical Medicine, Macquarie University, Sydney, New South Wales, Australia
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23
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Sethi S, Make BJ, Robinson SB, Kumar S, Pollack M, Moretz C, Dreyfus J, Xi A, Powell D, Feigler N. Relationship of COPD Exacerbation Severity and Frequency on Risks for Future Events and Economic Burden in the Medicare Fee-For-Service Population. Int J Chron Obstruct Pulmon Dis 2022; 17:593-608. [PMID: 35342290 PMCID: PMC8948172 DOI: 10.2147/copd.s350248] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 02/21/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose To quantify the effects of moderate and/or severe chronic obstructive pulmonary disease (COPD) exacerbations on future exacerbations and healthcare costs in Medicare Fee-For-Service beneficiaries. Patients and Methods A retrospective cohort study of patients ≥40 years of age, with continuous enrollment from 2015 to 2018, with an index COPD diagnosis defined as first hospitalization, emergency department visit, or first of two outpatient visits (≥30 days apart) in 2015 with a claim for chronic bronchitis, emphysema, or chronic airway obstruction. Patients were stratified by baseline exacerbation categories in year one (YR1) and subsequently evaluated in YR2 and YR3: (A) none; (B) 1 moderate; (C) ≥2 moderate; (D) 1 severe; and (E) ≥2, one being severe. Moderate exacerbations were defined as COPD-related outpatient/ED visits with a corticosteroid/antibiotic claim within ±7 days of the visit and severe exacerbations as hospitalizations with a primary COPD diagnosis. Total all-cause costs for Categories B-E were compared to reference Category A using generalized linear models and inflation adjusted to 2019 dollars. Results A total of 1,492,108 patients met study criteria with a mean (±SD) age of 70.9±10.9. In YR1, nearly 40% of patients experienced ≥1 moderate and/or severe exacerbations. Patients having multiple exacerbations, regardless of severity were 2–4 times more likely to experience an exacerbation during YR2 and YR3. Adjusted costs ranged between $24,000 and $26,600 for all categories for YR2 and YR3. Adjusted YR2 costs for Category D and E were $1421 and $1548 higher than those without an exacerbation (Category A YR2 $25,084, YR3 $24,282; p<0.0001). The respective YR3 adjusted costs were $2062 and $2117 higher than those without an exacerbation (Category A; p<0.0001), representing an increase of 6–8% and 8–9% for YR2 and YR3. Conclusion Medicare patients with recent moderate or severe exacerbations, or at least two exacerbations per year are at significant risk for future exacerbations and incur higher all-cause costs.
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Affiliation(s)
| | | | - Scott B Robinson
- Avalere, Health Economics and Advanced Analytics, Washington, DC, USA
| | - Shambhavi Kumar
- Avalere, Health Economics and Advanced Analytics, Washington, DC, USA
| | - Michael Pollack
- AstraZeneca, Biopharmaceuticals Medical, Wilmington, DE, USA
- Correspondence: Michael Pollack, Health Economics and Payer Evidence-Global, 1800 Concord Pike, Wilmington, DE, 19850, USA, Tel +1 302-886-1253, Email
| | | | | | - Ann Xi
- Formerly Avalere, Washington, DC, USA
| | | | - Norbert Feigler
- AstraZeneca, Biopharmaceuticals Medical, Wilmington, DE, USA
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24
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Niegisch G, von Amsberg G, Rehlinghaus M, Grunewald CM, Retz M. [Metastatic urothelial carcinoma-guideline-based therapy and new options]. Urologe A 2022; 61:265-272. [PMID: 35089362 DOI: 10.1007/s00120-022-01760-4] [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] [Accepted: 01/04/2022] [Indexed: 11/30/2022]
Abstract
Due to the approval of immuno-oncological therapies with immune checkpoint inhibitors, the treatment of metastatic urothelial carcinoma has become more complex in all lines of therapy. Thus, in first-line treatment, immunotherapy alone or immune maintenance therapy following platinum-based chemotherapy can be applied in addition to treatment with platinum-based combination therapies alone. In addition to the approval status and guideline recommendation, patient-specific factors such as comorbidities as well as patient preference must always be considered when choosing a therapy. In the following, we summarize the current data on treatment options in the first-line therapy of metastatic urothelial carcinoma and illustrate their practical application using a patient example.
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Affiliation(s)
- Günter Niegisch
- Medizinische Fakultät, Klinik für Urologie, Bereich Konservative Urologische Onkologie, Heinrich-Heine-Universität, Moorenstr. 5, 40225, Düsseldorf, Deutschland.
- InterdisziplinäreArbeitsgruppe HarnblasenCarcinom (IABC) der DKG, .
| | - Gunhild von Amsberg
- InterdisziplinäreArbeitsgruppe HarnblasenCarcinom (IABC) der DKG
- II. medizinische Klinik, Onkologisches Zentrum und Martini-Klinik, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
| | - Marc Rehlinghaus
- Medizinische Fakultät, Klinik für Urologie, Bereich Konservative Urologische Onkologie, Heinrich-Heine-Universität, Moorenstr. 5, 40225, Düsseldorf, Deutschland
| | - Camilla M Grunewald
- Medizinische Fakultät, Klinik für Urologie, Bereich Konservative Urologische Onkologie, Heinrich-Heine-Universität, Moorenstr. 5, 40225, Düsseldorf, Deutschland
| | - Margitta Retz
- InterdisziplinäreArbeitsgruppe HarnblasenCarcinom (IABC) der DKG
- Klinik und Poliklinik für Urologie, Klinikum rechts der Isar, Technische Universität München, München, Deutschland
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25
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Galsky MD, Grande E. PD-1 inhibitors for urothelial cancer: combination or sequential therapy? - Authors' reply. Lancet 2021; 396:1977-1978. [PMID: 33341140 DOI: 10.1016/s0140-6736(20)32675-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 08/24/2020] [Indexed: 11/19/2022]
Affiliation(s)
- Matthew D Galsky
- Icahn School of Medicine at Mount Sinai, Tisch Cancer Institute, New York, NY 10029, USA.
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26
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Queiroz MM, de Souza ZS, Gongora ABL, de Galiza Barbosa F, Buchpiguel CA, de Castro MG, de Macedo MP, Coelho RF, Sokol ES, Camargo AA, Bastos DA. Emerging biomarkers in metastatic urothelial carcinoma: tumour mutational burden, PD-L1 expression and APOBEC polypeptide-like signature in a patient with complete response to anti-programmed cell death protein-1 inhibitor. Ecancermedicalscience 2021; 15:1306. [PMID: 34824629 PMCID: PMC8580725 DOI: 10.3332/ecancer.2021.1306] [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: 12/12/2020] [Indexed: 12/24/2022] Open
Abstract
Immunotherapy has recently been incorporated into the treatment guidelines for metastatic urothelial carcinoma. Nevertheless, the role of prognostic and predictive biomarkers in this setting is not completely defined. To date, PD-L1 expression and a high tumour mutational burden (TMB) seem to predict better responses to immune checkpoint inhibitors, but patients without these biomarkers may still respond to immunotherapy. There are some caveats regarding these biomarkers, such as lack of standardisation of techniques, tumour heterogeneity and other factors influencing the tumour microenvironment. Genomic signatures are other promising emerging strategies. We hereby discuss the management of a 70-year-old man with a metastatic recurrence of urothelial carcinoma within 1 year after neoadjuvant chemotherapy and radical cystectomy. Tumour next-generation sequencing showed a high TMB and a CD274 (PD-L1) amplification. The patient was treated with pembrolizumab and achieved a complete response.
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Affiliation(s)
- Marcello Moro Queiroz
- Oncology Center, Hospital Sírio-Libanês (HSL), Rua Dona Adma Jafet, 91, São Paulo, SP, 01308-050, Brazil
- https://orcid.org/0000-0001-5789-3397
| | - Zenaide Silva de Souza
- Oncology Center, Hospital Sírio-Libanês (HSL), Rua Dona Adma Jafet, 91, São Paulo, SP, 01308-050, Brazil
- https://orcid.org/0000-0002-9743-191X
| | - Aline Bobato Lara Gongora
- Oncology Center, Hospital Sírio-Libanês (HSL), Rua Dona Adma Jafet, 91, São Paulo, SP, 01308-050, Brazil
- https://orcid.org/0000-0002-2167-8166
| | - Felipe de Galiza Barbosa
- Department of Diagnostic Imaging and Nuclear Medicine, Hospital Sírio-Libanês (HSL), Rua Dona Adma Jafet, 91, São Paulo, SP, 01308-050, Brazil
- https://orcid.org/0000-0002-3986-1778
| | - Carlos Alberto Buchpiguel
- Department of Diagnostic Imaging and Nuclear Medicine, Hospital Sírio-Libanês (HSL), Rua Dona Adma Jafet, 91, São Paulo, SP, 01308-050, Brazil
- https://orcid.org/0000-0003-0956-2790
| | - Marilia Germanos de Castro
- Department of Pathology, Hospital Sírio-Libanês (HSL), Rua Dona Adma Jafet, 91, São Paulo, SP, 01308-050, Brazil
- https://orcid.org/0000-0001-8882-4650
| | - Mariana Petaccia de Macedo
- Department of Pathology, Hospital Sírio-Libanês (HSL), Rua Dona Adma Jafet, 91, São Paulo, SP, 01308-050, Brazil
- https://orcid.org/0000-0002-0434-7605
| | - Rafael Ferreira Coelho
- Instituto do Câncer do Estado de São Paulo, Av Dr Arnaldo, 251 - Cerqueira César, São Paulo, SP, 01246-000, Brazil
| | - Ethan Samuel Sokol
- Cancer Genomics Research, Foundation Medicine Inc., 150 Second St, Cambridge, MA 02141, USA
- https://orcid.org/0000-0002-2988-0537
| | - Anamaria Aranha Camargo
- Oncology Center, Hospital Sírio-Libanês (HSL), Rua Dona Adma Jafet, 91, São Paulo, SP, 01308-050, Brazil
- https://orcid.org/0000-0002-6076-9597
| | - Diogo Assed Bastos
- Oncology Center, Hospital Sírio-Libanês (HSL), Rua Dona Adma Jafet, 91, São Paulo, SP, 01308-050, Brazil
- https://orcid.org/0000-0003-2480-353X
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27
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Tagawa ST, Balar AV, Petrylak DP, Kalebasty AR, Loriot Y, Fléchon A, Jain RK, Agarwal N, Bupathi M, Barthelemy P, Beuzeboc P, Palmbos P, Kyriakopoulos CE, Pouessel D, Sternberg CN, Hong Q, Goswami T, Itri LM, Grivas P. TROPHY-U-01: A Phase II Open-Label Study of Sacituzumab Govitecan in Patients With Metastatic Urothelial Carcinoma Progressing After Platinum-Based Chemotherapy and Checkpoint Inhibitors. J Clin Oncol 2021; 39:2474-2485. [PMID: 33929895 PMCID: PMC8315301 DOI: 10.1200/jco.20.03489] [Citation(s) in RCA: 257] [Impact Index Per Article: 85.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 03/12/2021] [Accepted: 03/22/2021] [Indexed: 12/12/2022] Open
Abstract
PURPOSE Patients with metastatic urothelial carcinoma (mUC) who progress on platinum-based combination chemotherapy (PLT) and checkpoint inhibitors (CPIs) have limited options that offer objective response rates (ORRs) of approximately 10% with a median overall survival (OS) of 7-8 months. Sacituzumab govitecan (SG) is a TROP-2-directed antibody-drug conjugate with an SN-38 payload that has shown preliminary activity in mUC. METHODS TROPHY-U-01 (ClinicalTrials.gov identifier: NCT03547973) is a multicohort, open-label, phase II, registrational study. Cohort 1 includes patients with locally advanced or unresectable or mUC who had progressed after prior PLT and CPI. Patients received SG 10 mg/kg on days 1 and 8 of 21-day cycles. The primary outcome was centrally reviewed ORR; secondary outcomes were progression-free survival, OS, duration of response, and safety. RESULTS Cohort 1 included 113 patients (78% men; median age, 66 years; 66.4% visceral metastases; median of three [range, 1-8] prior therapies). At a median follow-up of 9.1 months, the ORR was 27% (31 of 113; 95% CI, 19.5 to 36.6); 77% had decrease in measurable disease. Median duration of response was 7.2 months (95% CI, 4.7 to 8.6 months), with median progression-free survival and OS of 5.4 months (95% CI, 3.5 to 7.2 months) and 10.9 months (95% CI, 9.0 to 13.8 months), respectively. Key grade ≥ 3 treatment-related adverse events included neutropenia (35%), leukopenia (18%), anemia (14%), diarrhea (10%), and febrile neutropenia (10%), with 6% discontinuing treatment because of treatment-related adverse events. CONCLUSION SG is an active drug with a manageable safety profile with most common toxicities of neutropenia and diarrhea. SG has notable efficacy compared with historical controls in pretreated mUC that has progressed on both prior PLT regimens and CPI. The results from this study supported accelerated approval of SG in this population.
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Affiliation(s)
| | - Arjun V. Balar
- Perlmutter Cancer Center at NYU Langone Health, New York, NY
| | | | | | - Yohann Loriot
- Institut de Cancérologie Gustave Roussy, Villejuif, France
| | | | - Rohit K. Jain
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL
| | | | | | - Philippe Barthelemy
- Hôpitaux Universitaires de Strasbourg/Institut de Cancérologie Strasbourg Europe, Strasbourg, France
| | | | - Phillip Palmbos
- University of Michigan Comprehensive Cancer Center, Ann Arbor, MI
| | | | - Damien Pouessel
- Institut Claudius Regaud/Cancer Comprehensive Center, IUCT, Toulouse, France
| | | | - Quan Hong
- Immunomedics, a subsidiary of Gilead Sciences, Inc, Morris Plains, NJ
| | - Trishna Goswami
- Immunomedics, a subsidiary of Gilead Sciences, Inc, Morris Plains, NJ
| | - Loretta M. Itri
- Immunomedics, a subsidiary of Gilead Sciences, Inc, Morris Plains, NJ
| | - Petros Grivas
- Fred Hutchinson Cancer Research Center, University of Washington, Seattle Cancer Care Alliance, Seattle, WA
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28
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Laukhtina E, Mori K, Mostafaei H, Merseburger AS, Nyirady P, Moschini M, Quhal F, Schuettfort VM, Pradere B, Motlagh RS, Enikeev D, Shariat SF, Of Urology-Young Academic Urologists Eau-Yau Urothelial Carcinoma Working Group EA. Adverse events of the second-line treatment for patients with locally advanced or metastatic urothelial carcinoma of the bladder: network meta-analysis. Immunotherapy 2021; 13:917-929. [PMID: 34078134 DOI: 10.2217/imt-2020-0305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Aim: We aimed to compare the mortality rates related to adverse events (AEs) and discontinuation of treatment due to toxicity as well as all AEs of currently used regimens of second-line treatment strategies for advanced or metastatic urothelial carcinoma of the bladder. Methods: The MEDLINE and EMBASE databases were searched for articles according to the PRISMA extension statement for network meta-analysis. Results: Five trials comprising 2205 patients met our eligibility criteria. It is highly likely that immunotherapy, as single regimen, has the lowest rates of motor and sensory neuropathies, constipation, abdominal pain, alopecia, decreased appetite, vomiting and febrile neutropenia. Immunotherapy, in combination regimen, has the lowest rates of anemia and fatigue. Conclusion: Immunotherapy, especially as single regimen, demonstrated the highest favorable tolerability to most AEs.
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Affiliation(s)
- Ekaterina Laukhtina
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria.,Institute for Urology & Reproductive Health, Sechenov University, Moscow, 119991, Russia
| | - Keiichiro Mori
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria.,Department of Urology, The Jikei University School of Medicine, Tokyo, Japan
| | - Hadi Mostafaei
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria.,Research Center for Evidence Based Medicine, Tabriz University of Medical Sciences, Tabriz , 5166, Iran
| | - Axel S Merseburger
- Department of Urology, Campus Lübeck, University Hospital Schleswig-Holstein, Lübeck , 23562, Germany
| | - Peter Nyirady
- Department of Urology, Semmelweis University, Budapest, 1082, Hungary
| | - Marco Moschini
- Department of Urology, Luzerner Kantonsspital, Lucerne , 6000, Switzerland.,Department of Urology & Division of Experimental Oncology, Urological Research Institute, Vita-Salute San Raffaele, Milan , 20132, Italy
| | - Fahad Quhal
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria.,Department of Urology, King Fahad Specialist Hospital, Dammam , 32253, Saudi Arabia
| | - Victor M Schuettfort
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria.,Department of Urology, University Medical Center Hamburg-Eppendorf, Hamburg, 20251, Germany
| | - Benjamin Pradere
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria
| | - Reza Sari Motlagh
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria
| | - Dmitry Enikeev
- Institute for Urology & Reproductive Health, Sechenov University, Moscow, 119991, Russia
| | - Shahrokh F Shariat
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria.,Institute for Urology & Reproductive Health, Sechenov University, Moscow, 119991, Russia.,Department of Urology, Weill Cornell Medical College, New York, NY 14853, USA.,Department of Urology, University of Texas Southwestern, Dallas, TX 75390, USA.,Department of Urology, Second Faculty of Medicine, Charles University, Prague , 15006, Czech Republic.,Karl Landsteiner Institute of Urology & Andrology, Vienna , 1010, Austria.,Division of Urology, Department of Special Surgery, Jordan University Hospital, The University of Jordan, Amman , 11942, Jordan
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Pace A, Brower B, Conway D, Leis D. Enfortumab Vedotin: Nursing Perspectives on the Management of Adverse Events in Patients With Locally Advanced or Metastatic Urothelial Carcinoma. Clin J Oncol Nurs 2021; 25:E1-E9. [PMID: 33739346 DOI: 10.1188/21.cjon.e1-e9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Many patients with locally advanced or metastatic urothelial carcinoma (mUC) need additional treatment options beyond PD-1 or PD-L1 inhibitors and platinum-based chemotherapies. Enfortumab vedotin-ejfv (EV) is an antibody-drug conjugate directed at Nectin-4 that received accelerated approval for treatment of adults with locally advanced or mUC previously treated with PD-1/PD-L1 inhibitors and platinum- containing chemotherapy in the neoadjuvant/adjuvant, locally advanced, or metastatic settings. OBJECTIVES This article provides practical considerations and recommendations regarding common and potentially treatment-limiting adverse events that may arise with EV therapy. METHODS The clinical data that supported the approval of EV are reviewed, and supporting safety and management considerations are provided based on the authors' experience. FINDINGS EV therapy can be optimized through patient and caregiver education, proactive patient monitoring, early identification of adverse events, and timely intervention to alleviate symptoms.
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Epigenetic Treatment of Urothelial Carcinoma Cells Sensitizes to Cisplatin Chemotherapy and PARP Inhibitor Treatment. Cancers (Basel) 2021; 13:cancers13061376. [PMID: 33803654 PMCID: PMC8002916 DOI: 10.3390/cancers13061376] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 03/12/2021] [Indexed: 01/02/2023] Open
Abstract
Simple Summary Muscle-invasive urothelial carcinoma of the bladder (UC) is treated with chemotherapies based on the DNA-damaging drug cisplatin, which only works temporarily due to the development of drug resistance. In this study, we show that it may be possible to overcome such resistances by treating the cancer cells with specific epigenetic drugs. We investigated the “epidrug” PLX51107 that inhibits the chromatin regulator BRD4 (Bromodomain Containing 4). PLX51107 inhibited cell growth, caused DNA damage, and blocked DNA repair response in UC cells. Concomitant application of PLX51107 with cisplatin or the drug talazoparib, interfering with DNA repair, caused cell death very efficiently. PLX51107 thus sensitizes UC cells to other drugs and may allow therapy with novel effective anti-tumor drugs like talazoparib that normally only work in a small proportion of patients with specific gene mutations. These results may help to improve current standard therapy and to develop new treatment options urgently required for UC patients. Abstract Muscle-invasive urothelial carcinoma (UC) is treated with cisplatin-based chemotherapy, which is only moderately efficient, mostly due to development of resistance. New therapy approaches are therefore urgently needed. Epigenetic alterations due to frequent mutations in epigenetic regulators contribute to development of the disease and to treatment resistance, and provide targets for novel drug combination therapies. Here, we determined the cytotoxic impact of the second-generation bromodomain protein inhibitor (BETi) PLX51107 on UC cell lines (UCC) and normal HBLAK control cells. PLX51107 inhibited proliferation, induced apoptosis, and acted synergistically with the histone deacetylase inhibitor romidepsin. While PLX51107 caused significant DNA damage, DNA damage signaling and DNA repair were impeded, a state defined as BRCAness. Accordingly, the drug strongly synergized with cisplatin more efficiently than romidepsin, and with the PARP inhibitor talazoparib to inhibit proliferation and induce cell death in UCC. Thus, a BETi can be used to “episensitize” UC cells to cytotoxic chemotherapy and inhibitors of DNA repair by inducing BRCAness in non BRCA1/2 mutated cancers. In clinical applications, the synergy between PLX51107 and other drugs should permit significant dosage reductions to minimize effects on normal tissues.
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Downregulation of Cell Cycle and Checkpoint Genes by Class I HDAC Inhibitors Limits Synergism with G2/M Checkpoint Inhibitor MK-1775 in Bladder Cancer Cells. Genes (Basel) 2021; 12:genes12020260. [PMID: 33670166 PMCID: PMC7916885 DOI: 10.3390/genes12020260] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 02/04/2021] [Accepted: 02/08/2021] [Indexed: 12/17/2022] Open
Abstract
Since genes encoding epigenetic regulators are often mutated or deregulated in urothelial carcinoma (UC), they represent promising therapeutic targets. Specifically, inhibition of Class-I histone deacetylase (HDAC) isoenzymes induces cell death in UC cell lines (UCC) and, in contrast to other cancer types, cell cycle arrest in G2/M. Here, we investigated whether mutations in cell cycle genes contribute to G2/M rather than G1 arrest, identified the precise point of arrest and clarified the function of individual HDAC Class-I isoenzymes. Database analyses of UC tissues and cell lines revealed mutations in G1/S, but not G2/M checkpoint regulators. Using class I-specific HDAC inhibitors (HDACi) with different isoenzyme specificity (Romidepsin, Entinostat, RGFP966), cell cycle arrest was shown to occur at the G2/M transition and to depend on inhibition of HDAC1/2 rather than HDAC3. Since HDAC1/2 inhibition caused cell-type-specific downregulation of genes encoding G2/M regulators, the WEE1 inhibitor MK-1775 could not overcome G2/M checkpoint arrest and therefore did not synergize with Romidepsin inhibiting HDAC1/2. Instead, since DNA damage was induced by inhibition of HDAC1/2, but not of HDAC3, combinations between inhibitors of HDAC1/2 and of DNA repair should be attempted.
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32
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Hepp Z, Shah SN, Smoyer K, Vadagam P. Epidemiology and treatment patterns for locally advanced or metastatic urothelial carcinoma: a systematic literature review and gap analysis. J Manag Care Spec Pharm 2021; 27:240-255. [PMID: 33355035 PMCID: PMC10394179 DOI: 10.18553/jmcp.2020.20285] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND: Several immuno-oncology (IO) agents targeting programmed death-1 or programmed death-ligand 1 (PD-1/L1) are approved second-line therapy options for patients with locally advanced or metastatic urothelial carcinoma (la/mUC) previously treated with platinum-based chemotherapy or first-line options in patients ineligible for cisplatin whose tumors express PD-L1 or for any platinum-based chemotherapy regardless of PD-L1 expression levels. However, literature on the epidemiology of la/mUC is limited, and real-world treatment patterns are not well established, especially with respect to therapies used following IO. OBJECTIVES: To (a) report the epidemiology of urothelial carcinoma (UC) and la/mUC; (b) identify and summarize the published literature on la/mUC treatment patterns, including IO and post-IO treatment; and (c) identify evidence gaps. METHODS: A systematic literature review was conducted using Cochrane dual-reviewer methodology and the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols. Literature databases and selected congress abstracts (2017-2018) were searched for retrospective studies published January 2013-August 2018 in English reporting epidemiological and treatment data (all lines of therapy) for adult patients with la/mUC. RESULTS: Among 6,584 database references and 1,832 congress abstracts screened, 45 publications (29 manuscripts, 1 poster, 15 abstracts; reporting 37 unique studies) were retained. All studies related to treatment patterns, and the majority were from the United States (n = 17), Japan (n = 8), and the United Kingdom (n = 5). Epidemiological data were not identified among the searches thus online registries were leveraged. Among the identified publications, 21 (20 unique) reported on cisplatin versus non-cisplatin regimens, 14 (8 unique) on IO, and 9 (7 unique) on vinflunine. Cisplatin use varied both within and among countries (ranging from 18.4% in 1 U.S. study to 87.9% in 1 Japanese study). The use of IO was higher in later lines of therapy, ranging from 1.4% to 7.9% as first-line therapy to 57.8% as second-line and 64.4% as third-line therapy. Among studies reporting IO discontinuation rates, 41.4%-71% of patients were reported to discontinue IO across the studies, and the median time to discontinuation ranged from 2.7 to 5.8 months. Only 25%-35.5% of patients received subsequent therapy following IO discontinuation; post-IO treatments varied widely. CONCLUSIONS: Additional published data on the country-specific epidemiology of UC and la/mUC are needed, including rates of progression from early-stage disease to la/mUC. There was large variation in treatment rates, particularly cisplatin use, within and across countries. The few published real-world IO studies reported high levels of discontinuation with only a small percentage of patients receiving subsequent therapy. As IO therapies continue to be granted regulatory approval in countries outside the United States and novel therapies gain approval in the post-IO setting, the treatment paradigm for patients with la/mUC is shifting, and future studies with more recent data will be required. DISCLOSURES: This study was funded by Astellas/Seagen. Hepp is an employee of and owns stock in Seagen. Shah was a contractor for Astellas Pharma at the time of the study and owns stock in Pfizer. Smoyer is an employee and shareholder of Envision Pharma Group, paid consultants to Seagen. Vadagam was an employee of Envision Pharma Group, paid consultants to Seagen, at the time of the study. Parts of these data have been presented at the International Society for Pharmacoeconomics and Outcomes Research (ISPOR) 2019 Annual Meeting; May 18-22, 2019; New Orleans, LA.
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Chen D, Li D, Cui Z, Zhang C, Zhang Z, Yan L. Evaluation of the value of Preoperative Sialic Acid Levels in Diagnosis and Localization of Urothelial Tumors. J Cancer 2021; 12:5066-5075. [PMID: 34234875 PMCID: PMC8247387 DOI: 10.7150/jca.45648] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 05/26/2021] [Indexed: 11/29/2022] Open
Abstract
Objective: To explore SA levels in the serum of urothelial tumor patients and their correlation with clinical pathological features and localization. Materials and Methods: Our research retrospectively collected data from 591 patients with urothelial tumors between July 2014 and April 2018. The SA levels in the serum of urothelial tumor patients and their correlation with clinical pathological features and localization were investigated. Univariate and multivariate logistic regression analyses were further performed to identify independent associations. Results: The levels of SA were significantly associated with the malignant degree (tumor grade and infiltration) of bladder cancer and tumor localization (all p < 0.05). The multivariate logistic regression model showed that SA levels were independently associated with the presence of high-grade urothelial carcinoma (BUC: HR = 1.941, UTUC: HR = 3.820, all p <0.05) and upper urinary tract urothelial carcinoma (HR = 2.047, p < 0.05). Finally, we validated the diagnosis and localization value of SA in an independent cohort from another institutions. Conclusions: Elevated serum SA levels are an independent predictor of high-grade urothelial carcinoma and upper urinary tract urothelial carcinoma, indicating that SA levels may be a potential biomarker for the diagnosis, prognosis and localization of urothelial tumors.
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Affiliation(s)
- Dongshan Chen
- Department of Urology, Qilu Hospital of Shandong University, Wenhuaxi Road 107#, Jinan, 250012, P.R. China
| | - Dawei Li
- Department of Urology, Qilu Hospital of Shandong University, Wenhuaxi Road 107#, Jinan, 250012, P.R. China
| | - Zhanwu Cui
- Department of Urology, Second Traditional Chinese Medicine Hospital of Dezhou City, Zhongxing Road 245#, Dezhou , 253500, P.R. China
| | - Cong Zhang
- Department of Urology, Qilu Hospital of Shandong University, Wenhuaxi Road 107#, Jinan, 250012, P.R. China
| | - Zhao Zhang
- Department of Urology, Qilu Hospital of Shandong University, Wenhuaxi Road 107#, Jinan, 250012, P.R. China
| | - Lei Yan
- Department of Urology, Qilu Hospital of Shandong University, Wenhuaxi Road 107#, Jinan, 250012, P.R. China
- ✉ Corresponding author: Lei Yan, Department of Urology, Qilu Hospital of Shandong University, Wenhuaxi Road 107#, Jinan, 250012, P.R. China. Tel.: +86-531-82166701; Fax: +86-531-82169044; E-mail:
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Real-world Treatment Patterns and Overall Survival in Locally Advanced and Metastatic Urothelial Tract Cancer Patients Treated with Chemotherapy in Denmark in the Preimmunotherapy Era: A Nationwide, Population-based Study. EUR UROL SUPPL 2020; 24:1-8. [PMID: 34337488 PMCID: PMC8317834 DOI: 10.1016/j.euros.2020.12.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/04/2020] [Indexed: 11/21/2022] Open
Abstract
Background Real-world treatment patterns and survival outcomes of locally advanced, unresectable, and metastatic urinary tract cancer (mUTC) patients have not previously been studied in a nationwide, population-based cohort. Objective To describe treatment patterns and survival outcomes in mUTC patients treated in the real-world clinical setting. Design setting and participants This nationwide, population-based study included all mUTC patients initiating first-line chemotherapy at Danish oncology departments from January 2010 to March 2016. Data were retrospectively obtained from electronic medical records. Outcome measurements and statistical analysis Outcome measurements were descriptive. Kaplan-Meier was used for survival analysis. Results and limitations Of 952 patients included in the study, 46.2% initiated standard gemcitabine/cisplatin (GC) and 21.1% gemcitabine/carboplatin (CaG); the remaining patients initiated other treatment regimens. Median follow-up was 11.6 mo. The overall response rate and disease control rate were 43.0% and 61.7% in all patients, 51.4% and 69.1% in GC-treated patients, and 34.4% and 58.8% in CaG-treated patients, respectively. Median overall survival (OS) was 11.7 (95% confidence interval [CI]: 10.8-12.5) mo in all patients, 14.0 (95% CI: 12.5-15.5) mo in GC-treated patients, and 9.8 (95% CI: 8.7-10.9) mo in CaG-treated patients. Limitations include the retrospective study design. Conclusions Real-world mUTC patients are older and less fit than patients enrolled in clinical trials; despite this, tumor responses and survival are comparable. Survival in our patient cohort is also comparable with that reported from other real-world studies in this patient group. Patient summary We studied treatment patterns and survival in urinary tract cancer patients receiving chemotherapy in the real-world clinical practice. Survival in our patient cohort was comparable with that reported from clinical trials and other real-world studies in this patient group.
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Treatment patterns and clinical outcomes of chemotherapy treatment in patients with muscle-invasive or metastatic bladder cancer in the Netherlands. Sci Rep 2020; 10:15822. [PMID: 32978455 PMCID: PMC7519076 DOI: 10.1038/s41598-020-72820-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Accepted: 09/02/2020] [Indexed: 02/07/2023] Open
Abstract
This retrospective study was performed to evaluate real-world oncological outcomes of patients treated with chemo-based therapy for muscle-invasive or metastatic bladder cancer (MIBC/mBC) and compare results to data from RCTs and other cohorts. Among 1578 patients diagnosed, 470 (30%) had MIBC/mBC. Median overall survival (mOS) for RC alone (47 months), first-line (13 months) and second-line (7 months) chemotherapy, and chemotherapy for recurrent disease (8 months) were similar to literature. Treatment with neoadjuvant and induction chemotherapy (NAIC) was only utilized in 9% of patients, and often in patients with poor disease status, resulting in a lower mOS compared to literature (35 and 20 months, respectively). Patients treated with chemotherapy had many adversities to treatment, with only 50%, 13%, 18% and 7% of patients in NAIC, first-line, salvage after RC, and second-line setting completing the full pre-planned chemotherapy treatment. Real-world data shows NAIC before RC is underutilized. Adversities during chemotherapy treatment are frequent, with many patients requiring dose reduction or early treatment termination, resulting in poor treatment response. Although treatment efficacy between RCTs and real-world patients is quite similar, there are large differences in baseline characteristics and treatment patterns. Possibly, results from retrospective studies on real-world data can deliver missing evidence on efficacy of chemotherapy treatment on older and ‘unfit’ patients.
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Fischer C, Hofmann R, Hegele A. Chemotherapy of Locally Advanced or Metastatic Urothelial Cell Carcinoma: Monocentric Real-Life Data. Cancer Manag Res 2020; 12:5077-5084. [PMID: 32636673 PMCID: PMC7334140 DOI: 10.2147/cmar.s231508] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 01/28/2020] [Indexed: 11/23/2022] Open
Abstract
Background/Aim Up to 30% of all patients will present with an advanced or a metastatic stage (mUCC) at the moment of the initial diagnosis of urothelial cell carcinoma of the bladder (UCC). We investigated the numbers, the efficacy and toxicity of different chemotherapies for mUCC in daily practice and “real-life” conditions and evaluated them substance-specifically. Patients and Methods All patients with a mUCC, who were treated between January 1, 2006 and October 31, 2016 at the Department of Urology and Pediatric Urology at University Hospital Marburg (Germany), were retrospectively analyzed. We set the focus on demographic and tumor-specific data as well as on effectiveness, therapy sequences, and drug tolerance. Results Forty-one patients were identified. Of the 41 patients, 85.4% of the patients in first-line therapy received gemcitabine/cisplatin. A large proportion of 85.4% received a second-line therapy and 40% a third-line therapy due to progress or relapse. Median overall survival (mOS) was 18 months including all patients and increased up to 29.5 months in the cases of three therapy lines. Conclusion Our data reveal that chemotherapy of mUCC is effective and side effects are manageable in daily clinical practice.
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Affiliation(s)
- Christine Fischer
- Department of Urology and Pediatric Urology, University Medical Center, Marburg, Germany
| | - Rainer Hofmann
- Department of Urology and Pediatric Urology, University Medical Center, Marburg, Germany
| | - Axel Hegele
- Department of Urology and Pediatric Urology, University Medical Center, Marburg, Germany
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Furubayashi N, Negishi T, Takamatsu D, Ieiri K, Inoue T, Tsukino K, Nakamura M. Timing of changing therapy from gemcitabine and cisplatin chemotherapy based on real-world data of advanced urothelial carcinoma. Oncol Lett 2020; 19:2943-2949. [PMID: 32256805 PMCID: PMC7074169 DOI: 10.3892/ol.2020.11368] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 01/21/2020] [Indexed: 12/17/2022] Open
Abstract
Cisplatin-based systemic chemotherapy is the gold-standard approach for the first-line treatment of patients with advanced or metastatic urothelial carcinoma (UC). However, the optimal number of cycles is still unclear. The current study retrospectively assessed the clinical outcome in patients who received gemcitabine and cisplatin (GC) chemotherapy as first-line treatment for metastatic urothelial cancer to clarify the timing of switching from GC therapy. A total of 61 patients with locally advanced or metastatic UC who received first-line chemotherapy with GC were retrospectively reviewed at National Hospital Organization Kyushu Cancer Center between June 2009 and August 2017. The progression-free survival (PFS) and overall survival (OS) were evaluated using the Kaplan-Meier method. The significance of associations between the clinical parameters and OS was assessed using the Cox proportional hazards regression model. The median cycle number for GC chemotherapy was 4. The median PFS and OS of all cases was 5.2 and 14.1 months, respectively. The multivariate analyses revealed that a neutrophil-to-lymphocyte ratio ≥3.0 (hazard ratio [HR], 2.521, 95% confidence interval [CI]=1.179-5.624; P=0.017) and best response to GC therapy of CR+PR (HR 0.110; 95% CI=0.028-0.411; P<0.001) were independent prognostic factors. However, the number of GC cycles (≤4 vs. >4) was not an independent prognostic factor (P=0.387). The current retrospective study indicated that changes to therapy should be considered at an early stage for cases with a therapeutic effect of SD or less, regardless of the number of GC therapy cycles.
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Affiliation(s)
- Nobuki Furubayashi
- Department of Urology, National Hospital Organization Kyushu Cancer Center, Fukuoka 811-1395, Japan
| | - Takahito Negishi
- Department of Urology, National Hospital Organization Kyushu Cancer Center, Fukuoka 811-1395, Japan
| | - Dai Takamatsu
- Department of Urology, National Hospital Organization Kyushu Cancer Center, Fukuoka 811-1395, Japan
| | - Kosuke Ieiri
- Department of Urology, National Hospital Organization Kyushu Cancer Center, Fukuoka 811-1395, Japan
| | - Tomohiro Inoue
- Department of Urology, National Hospital Organization Kyushu Cancer Center, Fukuoka 811-1395, Japan
| | - Keiji Tsukino
- Department of Urology, National Hospital Organization Kyushu Cancer Center, Fukuoka 811-1395, Japan
| | - Motonobu Nakamura
- Department of Urology, National Hospital Organization Kyushu Cancer Center, Fukuoka 811-1395, Japan
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Cheeseman S, Thompson M, Sopwith W, Godden P, Seshagiri D, Adedokun L, Zucker K, Jain S, Kotwal S, Prescott S, Henry A, Joseph J, Chilka S, Roulson JA, Weston M, Burbidge S, Brown S, Jagdev S, Ralph C, Hall G, Vasudev NS. Current Treatment and Outcomes Benchmark for Locally Advanced or Metastatic Urothelial Cancer From a Large UK-Based Single Centre. Front Oncol 2020; 10:167. [PMID: 32154169 PMCID: PMC7044411 DOI: 10.3389/fonc.2020.00167] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 01/30/2020] [Indexed: 01/14/2023] Open
Abstract
Objectives: To characterize treatment patterns and survival outcomes for patients with locally advanced or metastatic malignancy of the urothelial tract during a period immediately preceding the widespread use of immune checkpoint inhibitors in the UK. Patients and Methods: We retrospectively examined the electronic case notes of patients attending the Leeds Cancer Center, UK with locally advanced or metastatic urothelial carcinoma, receiving chemotherapy between January 2003 and March 2017. Patient characteristics, treatment patterns, and outcomes were collected. Summary and descriptive statistics were calculated for categorical and continuous variables as appropriate. The Kaplan–Meier method was used to estimate median survival and Cox regression proportional hazards model was used to explore relationships between clinical variables and outcome. Results: Two hundred and sixteen patients made up the study cohort, with a median age of 66 years (range: 35–83) and 72.7% being male. First-line treatment consisted of either a cisplatin- (44%) or carboplatin-based regimen (48%) in the majority of patients. Twenty seven percent of patients received a second-line of treatment (most commonly single-agent paclitaxel) following a first-line platinum containing regimen. Grade 4 neutropenia was observed in 19 and 27% of those treated with a first-line cisplatin- and carboplatin-based regimen, respectively. The median overall survival (mOS) of the study cohort was estimated to be 16.2 months (IQR: 10.6–28.3 months). Receipt by patients of cisplatin-based chemotherapy was associated with a longer mOS and this association persisted when survival analysis was adjusted for age, sex, performance status and presence of distant metastases. Conclusions: This study provides a useful benchmark for outcomes achieved in a real-world setting for patients with locally advanced or metastatic UC treated with chemotherapy in the immediate pre-immunotherapy era.
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Affiliation(s)
- Sue Cheeseman
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom
| | - Matthew Thompson
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom
| | - Will Sopwith
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom.,IQVIA, London, United Kingdom
| | - Paul Godden
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom.,IQVIA, London, United Kingdom
| | | | | | - Kieran Zucker
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom
| | - Sunjay Jain
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom
| | - Sanjeev Kotwal
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom
| | - Stephen Prescott
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom
| | - Ann Henry
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom
| | - Joji Joseph
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom
| | - Sameer Chilka
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom
| | - Jo-An Roulson
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom
| | - Michael Weston
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom
| | - Simon Burbidge
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom
| | - Simon Brown
- Bradford Royal Infirmary, Bradford, United Kingdom
| | - Satinder Jagdev
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom
| | - Christy Ralph
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom
| | - Geoff Hall
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom.,School of Medicine, University of Leeds, Leeds, United Kingdom
| | - Naveen S Vasudev
- Leeds Cancer Centre, St James's University Hospital, Leeds, United Kingdom.,School of Medicine, University of Leeds, Leeds, United Kingdom
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Wang H, Liu J, Fang K, Ke C, Jiang Y, Wang G, Yang T, Chen T, Shi X. Second-line treatment strategy for urothelial cancer patients who progress or are unfit for cisplatin therapy: a network meta-analysis. BMC Urol 2019; 19:125. [PMID: 31791304 PMCID: PMC6888906 DOI: 10.1186/s12894-019-0560-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 11/15/2019] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Second-line treatment for urothelial carcinoma (UC) patients is used if progression or failure after platinum-based chemotherapy occurs or if patients are cisplatin-unfit. However, there is still no widely accepted treatment strategy. We aimed to analyze the effectiveness and safety of second-line treatment strategies for UC patients. METHODS The PubMed, Embase, and Cochrane databases were searched for randomized controlled trials (RCTs) that included UC patients who were cisplatin-ineligible or unfit up to April 19, 2019. The primary outcomes were progression-free survival (PFS), overall survival (OS), and objective response rate (ORR). RESULTS Thirteen trials that assessed 3502 UC patients were included. This study divided the network comparisons into three parts. The first part contained studies comparing taxanes and other interventions; the second part assessed investigator's choice chemotherapy (ICC)-related comparisons; and the third part assessed best support care (BSC). In the OS results of the first part, pembrolizumab (87.5%), ramucirumab plus docetaxel (74.6%), and atezolizumab (71.1%) had a relative advantage. Pembrolizumab also had advantages in ORR and severe adverse effect (SAE) results. Vinflunine and ramucirumab plus docetaxel had a relatively high surface under the cumulative ranking curve (SUCRA) rank by exploratory cluster analysis. CONCLUSIONS This study concluded that atezolizumab and pembrolizumab are superior to other treatments, mainly in OS results, but no treatment confers a significant advantage in PFS. Pembrolizumab still has relative advantages in ORR and SAE results compared to ICC. Due to limitations, more studies are necessary to confirm the conclusions.
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Affiliation(s)
- Huitao Wang
- Department of Urology, The Second Affiliated Hospital of Kunming Medical University, No.374, Dianmian Avenue, Yunnan, 650101, People's Republic of China
| | - Jianhe Liu
- Department of Urology, The Second Affiliated Hospital of Kunming Medical University, No.374, Dianmian Avenue, Yunnan, 650101, People's Republic of China.
| | - Kewei Fang
- Department of Urology, The Second Affiliated Hospital of Kunming Medical University, No.374, Dianmian Avenue, Yunnan, 650101, People's Republic of China
| | - Changxing Ke
- Department of Urology, The Second Affiliated Hospital of Kunming Medical University, No.374, Dianmian Avenue, Yunnan, 650101, People's Republic of China
| | - Yongming Jiang
- Department of Urology, The Second Affiliated Hospital of Kunming Medical University, No.374, Dianmian Avenue, Yunnan, 650101, People's Republic of China
| | - Guang Wang
- Department of Urology, The Second Affiliated Hospital of Kunming Medical University, No.374, Dianmian Avenue, Yunnan, 650101, People's Republic of China
| | - Tongxin Yang
- Department of Urology, The Second Affiliated Hospital of Kunming Medical University, No.374, Dianmian Avenue, Yunnan, 650101, People's Republic of China
| | - Tao Chen
- Department of Urology, The Second Affiliated Hospital of Kunming Medical University, No.374, Dianmian Avenue, Yunnan, 650101, People's Republic of China
| | - Xin Shi
- Department of Urology, The Second Affiliated Hospital of Kunming Medical University, No.374, Dianmian Avenue, Yunnan, 650101, People's Republic of China
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Liaw CC, Liao TY, Tsui KH, Juan YH. Survival Benefit for Patients With Metastatic Urothelial Carcinoma Receiving Continuous Maintenance Chemotherapy. In Vivo 2019; 33:1249-1262. [PMID: 31280216 DOI: 10.21873/invivo.11597] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 05/28/2019] [Accepted: 06/03/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND/AIM Urothelial carcinoma is a chemo-sensitive cancer. We investigated the contributory factors to survival benefit of metastatic urothelial carcinoma (MUC) patients receiving continuous maintenance chemotherapy. PATIENTS AND METHODS Inclusion criteria were: i) pathology-confirmed urothelial carcinoma, ii) metastatic lesions identified mainly on pre-therapy computed tomography (CT) scans, and iii) inpatient-administered chemotherapy of at least three cycles. Chemotherapy regimens included 5-fluorouracil, leucovorin, cisplatin, and gemcitabine. RESULTS A total of 139 cases were enrolled in this study. The overall objective response rate was 60% and the median survival time was 17 months. Eight-two (59%) patients had inflammation-related symptoms following the course of chemotherapy. Fifty-five (41%) patients survived more than two years. All patients exhibited various fibrosis formations. No patient experienced unfavorable metastatic conditions. Inflammation-related symptoms remained in 28 (51%) patients. We found that surgery, invasive procedures, and infection likely led to a rapid tumor progression. CONCLUSION Continuous maintenance chemotherapy targeting chemo-sensitive tumors, administered at metronomic intervals and focus on tumor microenvironment, can increase MUC survival benefits.
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Affiliation(s)
- Chuang-Chi Liaw
- Division of Hemato-Oncology, Department of Internal Medicine Chang-Gung Memorial Hospital and Chang-Gung University College of Medicine, Taoyuan, Taiwan, R.O.C.
| | - Tzu-Yao Liao
- Division of Hemato-Oncology, Department of Internal Medicine Chang-Gung Memorial Hospital and Chang-Gung University College of Medicine, Taoyuan, Taiwan, R.O.C
| | - Ke-Hung Tsui
- Department of Urology, Chang-Gung Memorial Hospital and Chang-Gung University College of Medicine, Taoyuan, Taiwan, R.O.C
| | - Yu-Hsiang Juan
- Department of Medical Imaging and Intervention, Chang-Gung Memorial Hospital and Chang-Gung University College of Medicine, Taoyuan, Taiwan, R.O.C
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Kim HS, Seo HK. Immune checkpoint inhibitors for urothelial carcinoma. Investig Clin Urol 2018; 59:285-296. [PMID: 30182073 PMCID: PMC6121021 DOI: 10.4111/icu.2018.59.5.285] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Accepted: 08/05/2018] [Indexed: 12/17/2022] Open
Abstract
Urothelial carcinoma (UC), originating in the bladder or upper urinary tract, is the most common histological type of cancer. Currently, platinum-based cytotoxic chemotherapy is the standard treatment for metastatic UC (mUC) and the preferred treatment option in the perioperative (neoadjuvant and/or adjuvant) setting of muscle invasive bladder cancer (MIBC). In addition, intravesical bacillus Calmette-Guerin immunotherapy or chemotherapy is applied as the adjuvant therapeutic option in non-muscle invasive bladder cancer (NMIBC) after transurethral resection, to prevent recurrence and progression. In recent years, with an increased understanding of cancer immunobiology, systemic immunotherapies targeting immune checkpoint inhibition has been explored and clinically used in the area of UC. The programmed cell death 1 receptor (PD-1) and its ligand (PD-L1) are important negative regulators of immune activity, preventing the destruction of normal tissues and autoimmunity. To date, five immune checkpoint inhibitors blocking PD-1 (pembrolizumab, nivolumab) or PD-L1 (atezolizumab, durvalumab, and avelumab) have been approved by the United States Food and Drug Administration (US-FDA) for first- or second-line use in mUC, based on durable therapeutic response and manageable safety profiles observed in relevant clinical trials. In addition, the clinical use of several immune checkpoint inhibitors is currently being tested for MIBC and NMIBC. In this article, we review the current and ongoing clinical trials, regarding immune checkpoint inhibitors, being conducted in various clinical settings of UC, including mUC, MIBC, and NMIBC.
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Affiliation(s)
- Hyung Suk Kim
- Department of Urology, Dongguk University Ilsan Medical Center, Dongguk University College of Medicine, Goyang, Korea
| | - Ho Kyung Seo
- Department of Urology, Center for Prostate Cancer, Hospital and Biomarker Branch, Research Institute, National Cancer Center, Goyang, Korea
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