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Manitz J, Gerhold‐Ay A, Kieslich P, Shah P, Mrowiec T, Tyroller K. Avelumab first-line maintenance in advanced urothelial carcinoma: Complete screening for prognostic and predictive factors using machine learning in the JAVELIN Bladder 100 phase 3 trial. Cancer Med 2024; 13:e7411. [PMID: 38924353 PMCID: PMC11194683 DOI: 10.1002/cam4.7411] [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: 12/07/2023] [Revised: 05/30/2024] [Accepted: 06/07/2024] [Indexed: 06/28/2024] Open
Abstract
BACKGROUND Avelumab first-line (1 L) maintenance is a standard of care for advanced urothelial carcinoma (aUC) based on the JAVELIN Bladder 100 phase 3 trial, which showed that avelumab 1 L maintenance + best supportive care (BSC) significantly prolonged overall survival (OS) and progression-free survival (PFS) vs BSC alone in patients who were progression free after receiving 1 L platinum-containing chemotherapy. Here, we comprehensively screened JAVELIN Bladder 100 trial datasets to identify prognostic factors that define subpopulations of patients with longer or shorter OS irrespective of treatment, and predictive factors that select patients who could obtain a greater OS benefit from avelumab 1 L maintenance treatment. METHODS We performed machine learning analyses to screen a large set of baseline covariates, including patient demographics, disease characteristics, laboratory values, molecular biomarkers, and patient-reported outcomes. Covariates were identified from previously reported analyses and established prognostic and predictive markers. Variables selected from random survival forest models were processed further in univariate Cox models with treatment interaction and visually inspected using correlation analysis and Kaplan-Meier curves. Results were summarized in a multivariable Cox model. RESULTS Prognostic baseline covariates associated with OS included in the final model were assignment to avelumab 1 L maintenance treatment, Eastern Cooperative Oncology Group performance status, site of metastasis, sum of longest target lesion diameters, levels of C-reactive protein and alkaline phosphatase in blood, lymphocyte proportion in intratumoral stroma, tumor mutational burden, and tumor CD8+ T-cell infiltration. Potential predictive factors included site of metastasis, tumor mutation burden, and tumor CD8+ T-cell infiltration. An analysis in patients with PD-L1+ tumors had similar findings to those in the overall population. CONCLUSIONS Machine learning analyses of data from the JAVELIN Bladder 100 trial identified potential prognostic and predictive factors for avelumab 1 L maintenance treatment in patients with aUC, which warrant further evaluation in other clinical datasets.
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Maiorano BA, Schinzari G, Carbone C, Piro G, Rossi E, Di Maio M, Di Giacomo A, Maiello E. Prognostic role of circulating cytokines and inflammation indexes for avelumab maintenance in metastatic urothelial carcinoma. Front Immunol 2024; 15:1401214. [PMID: 38799450 PMCID: PMC11116647 DOI: 10.3389/fimmu.2024.1401214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Accepted: 04/18/2024] [Indexed: 05/29/2024] Open
Abstract
Background Avelumab maintenance after first-line platinum-based chemotherapy represents a cornerstone for the treatment of metastatic urothelial carcinoma (mUC). However, identifying prognostic biomarkers is paramount for optimizing patients' benefits while minimizing toxicity. Cytokines represent circulating mediators of the complex interaction between cancer, the immune system, and inflammation. Inflammation, a hallmark of cancer, can be expressed by circulating factors. In different tumor subtypes, peripheral blood biomarkers, such as circulating cytokines, and systemic inflammatory indexes, have been addressed as potential prognostic factors for immune checkpoint inhibitors. However, their role in mUC still needs to be determined. Methods Between February 2021 and April 2023, we prospectively collected plasma cytokines and inflammation indexes in 28 patients with mUC before starting avelumab as first-line maintenance. The primary endpoint was the relationship between baseline cytokines and inflammatory indexes with the clinical benefit (CB), defined as the number of Responders. Secondary endpoints included the correlation of baseline cytokines and inflammatory indexes with progression-free survival (PFS), overall survival (OS), and the number and grade of immune-related adverse events. Results High pre-treatment levels of interferon (IFN)-γ and interleukin (IL)-2, and low levels of IL-6, IL-8, neutrophil-to-lymphocyte ratio (NLR), lymphocyte-to-monocyte ratio (LMR), and systemic-inflammation index (SII) were associated with clinical benefit and longer survival. In the multivariate analysis, low IL-8, NLR, and SII levels maintained a positive prognostic value for OS. Conclusion Our data suggest that, in mUC patients receiving avelumab, pre-treatment levels of plasma cytokines and inflammatory indexes may serve as potential prognostic biomarkers for response and efficacy. In particular, patients with signs of pre-therapeutic inflammation showed a significantly lower response and survival to avelumab. On the contrary, low systemic inflammation and high levels of cytokines characterized responders and longer survivors.
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Affiliation(s)
- Brigida Anna Maiorano
- Oncology Unit, IRCCS Casa Sollievo Della Sofferenza, San Giovanni Rotondo, Italy
- Department of Medical Oncology, IRCCS San Raffaele Hospital, Milan, Italy
| | - Giovanni Schinzari
- Medical Oncology, Università Cattolica del Sacro Cuore, Rome, Italy
- Medical Oncology, Fondazione Policlinico Universitario Agostino Gemelli Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Carmine Carbone
- Medical Oncology, Fondazione Policlinico Universitario Agostino Gemelli Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Geny Piro
- Medical Oncology, Fondazione Policlinico Universitario Agostino Gemelli Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Ernesto Rossi
- Medical Oncology, Fondazione Policlinico Universitario Agostino Gemelli Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | | | | | - Evaristo Maiello
- Oncology Unit, IRCCS Casa Sollievo Della Sofferenza, San Giovanni Rotondo, Italy
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Shindo T, Hashimoto K, Fujino K, Takahashi A, Hotta H, Maeda T, Kunishima Y, Fukuta F, Ito N, Wanifuchi A, Kato R, Okada M, Matsukawa M, Horita H, Takayanagi A, Kobayashi K, Tanaka T, Masumori N. Pre-first-line chemotherapy risk stratification for overall survival in advanced urothelial carcinoma in sequential therapy era. World J Urol 2024; 42:307. [PMID: 38722418 DOI: 10.1007/s00345-024-04952-z] [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: 08/14/2023] [Accepted: 03/25/2024] [Indexed: 06/11/2024] Open
Abstract
PURPOSE To explore pre-treatment risk factors for overall survival (OS) in advanced urothelial carcinoma (UC) patients treated with first-line (1L) chemotherapy in sequential therapy (ST) era. Additionally, to evaluate the proportion of patients who were not able to undergo subsequent immune checkpoint inhibitor (ICI) therapy according to the subgroups stratified by the risk factors. METHODS A multicenter retrospective study was conducted. Metastatic or locally advanced UC patients treated between 2017 and 2022 were included. The Kaplan-Meier method with the log-rank test and multivariate Cox regression models were used to address OS. RESULTS Three hundred and fourteen patients treated with 1L chemotherapy were included in the study and 57 (18.2%) patients were not able to proceed to subsequent ICI therapy. Pre-chemotherapy risk factors for OS in 314 patients were ECOG-PS 1 or more, having no primary site resection, C-reactive protein (CRP) level of 3 mg/dL or more, and non-cisplatin-based regimen. Patients having 3 or 4 risk factors had higher risk for not being able to receive ST (Mann-Whitney U test, P < 0.001). As risk factors for OS in 230 patients who were able to receive ST, having no primary site resection, a neutrophil to lymphocyte ratio of 3 or more, and the presence of liver metastasis were identified. CONCLUSION We reported the risk factors for OS in advanced UC patients treated with 1L chemotherapy in ST era. Patients with high risk for OS may not be able to proceed to subsequent ICI therapy even in the ST era.
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Affiliation(s)
- Tetsuya Shindo
- Department of Urology, Sapporo Medical University School of Medicine, S1, W16, Chuo-ku, Sapporo, 060-8543, Japan
| | - Kohei Hashimoto
- Department of Urology, Sapporo Medical University School of Medicine, S1, W16, Chuo-ku, Sapporo, 060-8543, Japan.
| | - Keiko Fujino
- Department of Urology, Sapporo Medical University School of Medicine, S1, W16, Chuo-ku, Sapporo, 060-8543, Japan
| | - Atsushi Takahashi
- Department of Urology, Hakodate Goryoukaku Hospital, Hakodate, Japan
| | - Hiroshi Hotta
- Department of Urology, Japanese Red Cross Asahikawa Hospital, Asahikawa, Japan
| | - Toshihiro Maeda
- Department of Urology, Oji General Hospital, Tomakomai, Japan
| | | | - Fumimasa Fukuta
- Department of Urology, Steel Memorial Muroran Hospital, Muroran, Japan
| | - Naoki Ito
- Department of Urology, NTT East Medical Center Sapporo, Sapporo, Japan
| | - Atsushi Wanifuchi
- Department of Urology, Japanese Red Cross Kushiro Hospital, Kushiro, Japan
| | - Ryuichi Kato
- Department of Urology, Muroran City General Hospital, Muroran, Japan
| | - Manabu Okada
- Department of Urology, Obihiro Kyokai Hospital, Obihiro, Japan
| | | | - Hiroki Horita
- Department of Urology, Saiseikai Otaru Hospital, Otaru, Japan
| | - Akio Takayanagi
- Department of Urology, Japan Community Health Care Organization Hokkaido Hospital, Sapporo, Japan
| | - Ko Kobayashi
- Department of Urology, Sapporo Medical University School of Medicine, S1, W16, Chuo-ku, Sapporo, 060-8543, Japan
| | - Toshiaki Tanaka
- Department of Urology, Sapporo Medical University School of Medicine, S1, W16, Chuo-ku, Sapporo, 060-8543, Japan
| | - Naoya Masumori
- Department of Urology, Sapporo Medical University School of Medicine, S1, W16, Chuo-ku, Sapporo, 060-8543, Japan
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Mokbel S, Baciarello G, Lavaud P, Omlin A, Calabrò F, Cathomas R, Aeppli S, Parent P, Giannatempo P, Koster KL, Appel N, Gonnet P, Angius G, Tsantoulis P, Arkenau HT, Cattrini C, Messina C, Zeghondy J, Morelli C, Loriot Y, Formica V, Patrikidou A. Development and Validation of an Inflammatory Prognostic Index to Predict Outcomes in Advanced/Metastatic Urothelial Cancer Patients Receiving Immune Checkpoint Inhibitors. Cancers (Basel) 2024; 16:1465. [PMID: 38672547 PMCID: PMC11048042 DOI: 10.3390/cancers16081465] [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: 03/06/2024] [Revised: 04/02/2024] [Accepted: 04/08/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Immune checkpoint inhibitors (ICIs) improve overall survival (OS) in advanced/metastatic urothelial cancer (a/mUC) patients. Preliminary evidence suggests a prognostic role of inflammatory biomarkers in this setting. We aimed to develop a disease-specific prognostic inflammatory index for a/mUC patients on ICIs. METHODS Fifteen variables were retrospectively correlated with OS and progression-free survival (PFS) in a development (D, n = 264) and a validation (V, n = 132) cohort of platinum-pretreated a/mUC pts receiving ICIs at L2 or further line. A nomogram and inflammatory prognostic index (U-IPI) were developed. The index was also tested in a control cohort of patients treated with chemotherapy only (C, n = 114). RESULTS The strongest predictors of OS were baseline platelet/lymphocyte (PLR) and neutrophil/lymphocyte (NLR) ratios, and lactate dehydrogenase (LDH), NLR, and albumin changes at 4 weeks. These were used to build the U-IPI, which can distinctly classify patients into good or poor response groups. The nomogram scoring is significant for PFS and OS (p < 0.001 in the D, V, and combined cohorts) for the immunotherapy (IO) cohort, but not for the control cohort. CONCLUSIONS The lack of a baseline systemic inflammatory profile and the absence of early serum inflammatory biomarker changes are associated with significantly better outcomes on ICIs in a/mUC pts. The U-IPI is an easily applicable dynamic prognostic tool for PFS and OS, allowing for the early identification of a sub-group with dismal outcomes that would not benefit from ICIs, while distinguishing another that draws an important benefit.
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Affiliation(s)
- Sara Mokbel
- Faculty of Medicine, UCL—University College London, London WC1H 0AP, UK;
| | - Giuilia Baciarello
- Medical Oncology Department, Azienda Ospedaliera San Camillo Forlanini, 00152 Roma, Italy; (G.B.); (G.A.)
| | - Pernelle Lavaud
- Medical Oncology Department, Gustave Roussy Cancer Campus, 94805 Villejuif, France; (P.L.); (J.Z.); (Y.L.)
| | - Aurelius Omlin
- Medical Oncology and Haematology Department, OnkoZentrum Zürich, 8038 Zurich, Switzerland;
| | - Fabio Calabrò
- Medical Oncology 1, IRCCS National Cancer Institute Regina Elena, 00144 Rome, Italy; (F.C.)
| | - Richard Cathomas
- Medical Oncology 1, IRCCS National Cancer Institute Regina Elena, 00144 Rome, Italy; (F.C.)
| | - Stefanie Aeppli
- Department of Medical Oncology and Haematology, Cantonal Hospital St.Gallen, 9000 St. Gallen, Switzerland; (S.A.); (K.-L.K.)
| | - Pauline Parent
- Medical Oncology Departement, CHU Lille—Centre Hospitalier Régional Universitaire de Lille, 59000 Lille, France;
| | - Patrizia Giannatempo
- Medical Oncology Department, Fondazione IRCCS—Istituto Nazionale dei Tumori, 20133 Milan, Italy;
| | - Kira-Lee Koster
- Department of Medical Oncology and Haematology, Cantonal Hospital St.Gallen, 9000 St. Gallen, Switzerland; (S.A.); (K.-L.K.)
| | - Naara Appel
- Medical Oncology Departement, HUG—Hopitaux Universitaires Geneve, 1205 Geneva, Switzerland; (N.A.); (P.G.)
| | - Philippe Gonnet
- Medical Oncology Departement, HUG—Hopitaux Universitaires Geneve, 1205 Geneva, Switzerland; (N.A.); (P.G.)
| | - Gesuino Angius
- Medical Oncology Department, Azienda Ospedaliera San Camillo Forlanini, 00152 Roma, Italy; (G.B.); (G.A.)
| | - Petros Tsantoulis
- Medical Oncology Departement, HUG—Hopitaux Universitaires Geneve, 1205 Geneva, Switzerland; (N.A.); (P.G.)
| | | | - Carlo Cattrini
- Maggiore della Carità University Hospital, 28100 Novara, Italy;
| | | | - Jean Zeghondy
- Medical Oncology Department, Gustave Roussy Cancer Campus, 94805 Villejuif, France; (P.L.); (J.Z.); (Y.L.)
| | - Cristina Morelli
- Medical Oncology Unit, Policlinico Tor Vergata, 00133 Rome, Italy; (C.M.); (V.F.)
| | - Yohann Loriot
- Medical Oncology Department, Gustave Roussy Cancer Campus, 94805 Villejuif, France; (P.L.); (J.Z.); (Y.L.)
| | - Vincenzo Formica
- Medical Oncology Unit, Policlinico Tor Vergata, 00133 Rome, Italy; (C.M.); (V.F.)
| | - Anna Patrikidou
- Medical Oncology Department, Gustave Roussy Cancer Campus, 94805 Villejuif, France; (P.L.); (J.Z.); (Y.L.)
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Fukuokaya W, Koike Y, Yata Y, Komura K, Uchimoto T, Tsujino T, Saruta M, Takahara K, Fujita K, Minami T, Adachi T, Hirasawa Y, Hashimoto T, Ohno Y, Uemura H, Shiroki R, Azuma H, Kimura T. Real world evidence of enfortumab vedotin in patients with advanced urothelial cancer: A multicenter observational study. Int J Urol 2024; 31:342-347. [PMID: 38113343 DOI: 10.1111/iju.15368] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 12/03/2023] [Indexed: 12/21/2023]
Abstract
OBJECTIVES To explore the characteristics of patients and assess the effectiveness of enfortumab vedotin (EV) in those with treatment-resistant advanced urothelial cancer in a real-world setting. PATIENTS AND METHODS A multicenter observational study was conducted on 103 evaluable patients with advanced urothelial cancer who received EV. Outcomes were assessed by radiographic response, progression-free survival (PFS), and overall survival (OS), with treatment-related adverse events (trAEs). Radiographic response was assessed using Response Evaluation Criteria in Solid Tumors version 1.1, while trAEs were studied in line with Common Terminology Criteria for Adverse Events version 5.0. RESULTS The median follow-up was 8.9 months (range, 0.1-16.4). The observed objective response rate was 50.5%. The median PFS was 6.0 months (95% CI: 4.7-9.8), and the median OS was 14.5 months (95% CI: 12.4-not reached). Out of the 103 patients, 19 (18.4%) had an Eastern Cooperative Oncology Group performance status of 2 or more, 14 (14.7%) had an non-urothelial carcinoma histology, and 40 (38.3%) had at least one pre-existing comorbidity. There were 26 (25.2%) patients who reported 49 trAEs, with 9 (18.3%) being grade 3 or higher. The most common trAEs included rash, occurring in 18.4%. CONCLUSIONS This study describes the characteristics and outcomes of patients with previously treated advanced urothelial cancer receiving EV. The findings demonstrate that EV showed robust anti-tumor activity and had manageable safety profiles outside the clinical trial setting.
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Affiliation(s)
- Wataru Fukuokaya
- Department of Urology, The Jikei University School of Medicine, Tokyo, Japan
| | - Yuhei Koike
- Department of Urology, The Jikei University School of Medicine, Tokyo, Japan
| | - Yuji Yata
- Department of Urology, The Jikei University School of Medicine, Tokyo, Japan
| | - Kazumasa Komura
- Department of Urology, Osaka Medical and Pharmaceutical University, Osaka, Japan
- Translational Research Program, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Taizo Uchimoto
- Department of Urology, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Takuya Tsujino
- Department of Urology, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Masanobu Saruta
- Department of Urology, Fujita-Health University School of Medicine, Toyoake, Japan
| | - Kiyoshi Takahara
- Department of Urology, Fujita-Health University School of Medicine, Toyoake, Japan
| | - Kazutoshi Fujita
- Department of Urology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Takafumi Minami
- Department of Urology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Takahiro Adachi
- Department of Urology, Tokyo Medical University, Tokyo, Japan
| | - Yosuke Hirasawa
- Department of Urology, Tokyo Medical University, Tokyo, Japan
| | | | - Yoshio Ohno
- Department of Urology, Tokyo Medical University, Tokyo, Japan
| | - Hirotsugu Uemura
- Department of Urology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Ryoichi Shiroki
- Department of Urology, Fujita-Health University School of Medicine, Toyoake, Japan
| | - Haruhito Azuma
- Department of Urology, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Takahiro Kimura
- Department of Urology, The Jikei University School of Medicine, Tokyo, Japan
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Díaz Acedo R, Galvan Banqueri M, Artacho Criado S, Fernández Parra EM, Jiménez Galán R, Gago Sánchez AI, Marín Pozo JF, Martínez Bautista MJ. Real-world data of atezolizumab in patients with previously treated locally advanced or metastatic urothelial bladder cancer. Int J Clin Pharm 2024; 46:382-389. [PMID: 38112892 DOI: 10.1007/s11096-023-01667-w] [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: 07/17/2023] [Accepted: 11/07/2023] [Indexed: 12/21/2023]
Abstract
BACKGROUND Clinical trials of atezolizumab for locally advanced or metastatic urothelial bladder cancer (mUBC) report controversial efficacy data. Furthermore, real-world evidence about this use is limited. AIM We aimed to evaluate the effectiveness of atezolizumab in a real-world population with mUBC, to explore effectiveness with regard to selected poor prognostic criteria such as performance status by Eastern Oncology Cooperative Group (ECOG), hemoglobin levels and liver metastases, and to determine the safety profile of atezolizumab. METHOD Multicenter, retrospective real-world study including previously treated mUBC patients who received atezolizumab. The primary endpoint was overall survival (OS). Additionally, progression-free survival (PFS), best response reached and safety data were analyzed. A descriptive analysis was performed, while OS and PFS were estimated by Kaplan-Meier method. RESULTS A total of 185 patients (84.9% men, median age 69 years) were included. Median PFS was 4.8 months [95% confidence interval (CI) 3.6-6.0], and median OS was 20.0 months (95% CI 11.8-28.5), with an objective response rate of 28.1%. OS was higher for patients with ECOG 0-1 versus 2-3 [24.5 months (95% CI 14.5-34.6) vs. 5.2 (95% CI 4.4-6.0), p = 0.004]; and for patients without liver metastases [25.4 months (95% CI 16.2-34.6) vs. 6.4 months (95% CI 4.0-8.1), p = 0.006]. Regarding hemoglobin levels, no survival differences were detected. Adverse events were registered in 55.1% of patients. CONCLUSION In a real-world population with previously treated mUBC, atezolizumab seems to provide clinically relevant benefit, which is even higher for patients with ECOG 0-1 and without liver metastases, with an acceptable safety profile.
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Affiliation(s)
- Rocío Díaz Acedo
- Pharmacy Service, Hospital de Valme. Área de Gestión Sanitaria Sur de Sevilla, Seville, Spain.
| | | | - Silvia Artacho Criado
- Pharmacy Service, Hospital de Valme. Área de Gestión Sanitaria Sur de Sevilla, Seville, Spain
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Wang Z, Wang Y, Wang S, Ran Q, Peng S, Zhang Y, Zhang J, Zhang D, Wang L, Lan W, Liu Q, Jiang J. Tislelizumab with gemcitabine and cisplatin as a neoadjuvant regimen for muscle-invasive bladder cancer: case series. Ann Med Surg (Lond) 2024; 86:245-251. [PMID: 38222740 PMCID: PMC10783357 DOI: 10.1097/ms9.0000000000001533] [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: 09/06/2023] [Accepted: 11/13/2023] [Indexed: 01/16/2024] Open
Abstract
Introduction and importance The feasibility of combined tislelizumab with gemcitabine and cisplatin as a neoadjuvant regimen for muscle-invasive bladder cancer (MIBC) remains to be investigated. Case presentation The neoadjuvant treatment not only shrunk tumours significantly but also lowered their stages from T4bN1M0, T3N0M0, and T3bN0M0 to pT1, pT0 and pTis, respectively. The treatment suppressed tumour cell proliferation and promoted luminal-to-basal transition. Clinical discussion MIBC is an aggressive bladder cancer with poor prognosis. All three patients with MIBC benefited greatly from the neoadjuvant regimen (tislelizumab + gemcitabine + cisplatin). It appears that the effect of the treatment is independent of the levels of programmed death-ligand 1 nor the subtype of urothelial bladder cancer. Conclusion Combination of tislelizumab with gemcitabine and cisplatin appeared to be a safe and efficacious neoadjuvant therapy for MIBC.
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Affiliation(s)
- Ze Wang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Yapeng Wang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Shuo Wang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Qiang Ran
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Song Peng
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Yao Zhang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Jun Zhang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Dianzheng Zhang
- Department of Bio-Medical Sciences, Philadelphia College of Osteopathic Medicine, Philadelphia, PA
| | - Luofu Wang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Weihua Lan
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Qiuli Liu
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
| | - Jun Jiang
- Department of Urology, Daping Hospital, Army Medical University, Chongqing, China
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8
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Duwe G, Müller L, Ruckes C, Fischer ND, Frey LJ, Börner JH, Rölz N, Haack M, Sparwasser P, Jorg T, Neumann CCM, Tsaur I, Höfner T, Haferkamp A, Hahn F, Mager R, Brandt MP. Change in Splenic Volume as a Surrogate Marker for Immunotherapy Response in Patients with Advanced Urothelial and Renal Cell Carcinoma-Evaluation of a Novel Approach of Fully Automated Artificial Intelligence Based Splenic Segmentation. Biomedicines 2023; 11:2482. [PMID: 37760923 PMCID: PMC10526098 DOI: 10.3390/biomedicines11092482] [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: 07/08/2023] [Revised: 09/05/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND In the treatment of advanced urothelial (aUC) and renal cell carcinoma (aRCC), biomarkers such as PD-1 and PD-L1 are not robust prognostic markers for immunotherapy (IO) response. Previously, a significant association between IO and a change in splenic volume (SV) was described for several tumour entities. To the best of our knowledge, this study presents the first correlation of SV to IO in aUC and aRCC. METHODS All patients with aUC (05/2017-10/2021) and aRCC (01/2012-05/2022) treated with IO at our academic centre were included. SV was measured at baseline, 3 and 9 months after initiation of IO using an in-house developed convolutional neural network-based spleen segmentation method. Uni- and multivariate Cox regression models for overall survival (OS) and progression-free survival (PFS) were used. RESULTS In total, 35 patients with aUC and 30 patients with aRCC were included in the analysis. Lower SV at the three-month follow-up was significantly associated with improved OS in the aRCC group. CONCLUSIONS We describe a new, innovative artificial intelligence-based approach of a radiological surrogate marker for IO response in aUC and aRCC which presents a promising new predictive imaging marker. The data presented implicate improved OS with lower follow-up SV in patients with aRCC.
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Affiliation(s)
- Gregor Duwe
- Department of Urology and Pediatric Urology, University Medical Center, Johannes-Gutenberg University Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Lukas Müller
- Department of Diagnostic and Interventional Radiology, University Medical Center, Johannes-Gutenberg University Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Christian Ruckes
- Interdisciplinary Center for Clinical Trials Mainz, University Medical Center, Johannes Gutenberg-University Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Nikita Dhruva Fischer
- Department of Urology and Pediatric Urology, University Medical Center, Johannes-Gutenberg University Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Lisa Johanna Frey
- Department of Urology and Pediatric Urology, University Medical Center, Johannes-Gutenberg University Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Jan Hendrik Börner
- Department of Urology and Pediatric Urology, University Medical Center, Johannes-Gutenberg University Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Niklas Rölz
- Department of Urology and Pediatric Urology, University Medical Center, Johannes-Gutenberg University Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Maximilian Haack
- Department of Urology and Pediatric Urology, University Medical Center, Johannes-Gutenberg University Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Peter Sparwasser
- Department of Urology and Pediatric Urology, University Medical Center, Johannes-Gutenberg University Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Tobias Jorg
- Department of Diagnostic and Interventional Radiology, University Medical Center, Johannes-Gutenberg University Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Christopher C. M. Neumann
- Department of Hematology, Oncology and Tumor Immunology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, 10117 Berlin, Germany
| | - Igor Tsaur
- Department of Urology and Pediatric Urology, University Medical Center, Johannes-Gutenberg University Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Thomas Höfner
- Department of Urology and Pediatric Urology, University Medical Center, Johannes-Gutenberg University Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
- Department of Urology, Ordensklinikum Linz Elisabethinen, Fadingerstraße 1, 4020 Linz, Austria
| | - Axel Haferkamp
- Department of Urology and Pediatric Urology, University Medical Center, Johannes-Gutenberg University Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Felix Hahn
- Department of Diagnostic and Interventional Radiology, University Medical Center, Johannes-Gutenberg University Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Rene Mager
- Department of Urology and Pediatric Urology, University Medical Center, Johannes-Gutenberg University Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
| | - Maximilian Peter Brandt
- Department of Urology and Pediatric Urology, University Medical Center, Johannes-Gutenberg University Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
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9
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Parent P, Marcq G, Adeleke S, Turpin A, Boussios S, Rassy E, Penel N. Predictive biomarkers for immune checkpoint inhibitor response in urothelial cancer. Ther Adv Med Oncol 2023; 15:17588359231192402. [PMID: 37692364 PMCID: PMC10486227 DOI: 10.1177/17588359231192402] [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: 03/27/2023] [Accepted: 07/19/2023] [Indexed: 09/12/2023] Open
Abstract
Immune checkpoint inhibitors (ICIs) are commonly used to treat patients with advanced urothelial cancer. However, a significant number of patients do not respond to ICI, and the lack of validated predictive biomarkers impedes the success of the ICI strategy alone or in combination with chemotherapy or targeted therapies. In addition, some patients experience potentially severe adverse events with limited clinical benefit. Therefore, identifying biomarkers of response to ICI is crucial to guide treatment decisions. The most evaluated biomarkers to date are programmed death ligand 1 expression, microsatellite instability/defective mismatch repair phenotype, and tumor mutational burden. Other emerging biomarkers, such as circulating tumor DNA and microbiota, require evaluation in clinical trials. This review aims to examine these biomarkers for ICI response in urothelial cancer and assess their analytical and clinical validation.
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Affiliation(s)
- Pauline Parent
- Medical Oncology Department, Centre Hospitalier Universitaire de Lille (CHU Lille), University of Lille, Hôpital Huriez, Lille 59037, France
| | - Gautier Marcq
- Urology Department, Claude Huriez Hospital, Centre Hospitalier Universitaire de Lille (CHU Lille), Lille, France
| | - Sola Adeleke
- Department of Oncology, Guy’s and St Thomas’ NHS Foundation Trust, London, UK
- King’s College London, Faculty of Life Sciences & Medicine, School of Cancer & Pharmaceutical Sciences, London, UK
- CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, UMR9020U1277 – CANTHER – CANcer Heterogeneity Plasticity and Resistance to THERapies, University of Lille, Lille, France
| | - Anthony Turpin
- Medical Oncology Department, CHU Lille, University of Lille, Lille, France
- CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, UMR9020 – UMR-S 1277 – CANTHER – CANcer Heterogeneity, Plasticity and Resistance to THERapies, University of Lille, Lille, France
| | - Stergios Boussios
- Department of Oncology, Guy’s and St Thomas’ NHS Foundation Trust, London, UK
- Medway NHS Foundation Trust, Gillingham, Kent, UK
- AELIA Organization, Thessaloniki, Greece
| | - Elie Rassy
- Department of Cancer Medicine, Gustave Roussy Institut, Villejuif, France
| | - Nicolas Penel
- Centre Oscar Lambret, Clinical Research and Innovation Department, Medical Oncology Department, Lille, France
- University of Lille, CHU Lille, ULR 2694 – Metrics: Evaluation des technologies de santé et des pratiques médicales, Lille, France
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10
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Maffezzoli M, Campobasso D, Rebuzzi SE, Banna GL, Fornarini G, Signori A, Rescigno P, Buti S. Prognostic models for patients with metastatic urothelial carcinoma: why use them? Minerva Urol Nephrol 2023; 75:419-421. [PMID: 37166132 DOI: 10.23736/s2724-6051.23.05347-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Affiliation(s)
| | | | - Sara E Rebuzzi
- Unit of Medical Oncology, San Paolo Hospital, Savona, Italy
- Department of Internal Medicine and Medical Specialties (Di.M.I.), University of Genoa, Genoa, Italy
| | - Giuseppe L Banna
- Department of Oncology, Portsmouth Hospitals University NHS Trust, Portsmouth, UK
| | - Giuseppe Fornarini
- Unit of Medical Oncology, IRCCS San Martino University Hospital, Genoa, Italy
| | - Alessio Signori
- Section of Biostatistics, Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
| | - Pasquale Rescigno
- Center for Cancer, Translational and Clinical Research Institute, Newcastle University, Newcastle Upon Tyne, UK
| | - Sebastiano Buti
- Unit of Medical Oncology, University Hospital of Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
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