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Numakura K, Sekine Y, Osawa T, Naito S, Tokairin O, Muto Y, Sobu R, Kobayashi M, Sasagawa H, Yamamoto R, Nara T, Saito M, Narita S, Akashi H, Tsuchiya N, Shinohara N, Habuchi T. The lymphocyte-to-monocyte ratio as a significant inflammatory marker associated with survival of patients with metastatic renal cell carcinoma treated using nivolumab plus ipilimumab therapy. Int J Clin Oncol 2024; 29:1019-1026. [PMID: 38797782 DOI: 10.1007/s10147-024-02538-8] [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: 02/03/2024] [Accepted: 04/14/2024] [Indexed: 05/29/2024]
Abstract
BACKGROUND Nivolumab plus ipilimumab (NIVO + IPI) is the first-line treatment for patients with metastatic renal cell carcinoma (mRCC). While approximately 40% of patients treated with NIVO + IPI achieve a durable response, 20% develop primary resistance with severe consequences. Therefore, there is a clinical need for criteria to select patients suitable for NIVO + IPI therapy to optimize its therapeutic efficacy. Accordingly, our aim was to evaluate the association between candidate biomarkers measured before treatment initiation and survival. METHODS This was a multi-institutional, retrospective, cohort study of 183 patients with mRCC treated with systematic therapies between August 2015 and July 2023. Of these, 112 received NIVO + IPI as first-line therapy: mean age, 68 years; men, 83.0% (n = 93), and clear cell histology, 80.4% (n = 90). Univariable and multivariable analyses were used to evaluate associations between biomarkers and survival. RESULTS On univariate analysis, high C-reactive protein and systemic index, a high neutrophil-to-lymphocyte and platelet-to-lymphocyte ratio, and a low lymphocyte-to-monocyte ratio (LMR) were associated with shorter overall survival (OS). On multivariable analysis, a LMR ≤ 3 was retained as an independent factor associated to shorter OS with the highest accuracy (C-index, 0.656; hazard ratio, 7.042; 95% confidence interval, 2.0-25.0; p = 0.002). CONCLUSION A low LMR may identify patients who would be candidate for NIVO + IPI therapy for mRCC.
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Affiliation(s)
- Kazuyuki Numakura
- Department of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan.
| | - Yuya Sekine
- Department of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Takahiro Osawa
- Department of Urology, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - Sei Naito
- Department of Renal and Genitourinary Surgery, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Ojiro Tokairin
- Department of Urology, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - Yumina Muto
- Department of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Ryuta Sobu
- Department of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Mizuki Kobayashi
- Department of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Hajime Sasagawa
- Department of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Ryohei Yamamoto
- Department of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Taketoshi Nara
- Department of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Mitsuru Saito
- Department of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Shintaro Narita
- Department of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
| | - Hideo Akashi
- Department of Anatomy, Akita University Graduate School of Medicine, Akita, Japan
| | - Norihiko Tsuchiya
- Department of Renal and Genitourinary Surgery, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Nobuo Shinohara
- Department of Urology, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - Tomonori Habuchi
- Department of Urology, Akita University Graduate School of Medicine, 1-1-1 Hondo, Akita, 010-8543, Japan
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Ishihara H, Yuki N, Ishiyama R, Ikeda T, Kobari Y, Fukuda H, Yoshida K, Shimmura H, Hashimoto Y, Iizuka J, Kondo T, Takagi T. Real-world outcomes of nivolumab plus ipilimumab combination therapy for advanced renal cell carcinoma in Japanese patients: data with a minimum of 3 years of follow-up. Jpn J Clin Oncol 2024; 54:577-583. [PMID: 38251783 DOI: 10.1093/jjco/hyae001] [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: 11/07/2023] [Accepted: 01/03/2024] [Indexed: 01/23/2024] Open
Abstract
BACKGROUND Long-term follow-up data regarding treatment outcomes of nivolumab plus ipilimumab combination therapy for advanced renal cell carcinoma as a first-line therapy are limited in real-world Japanese populations. METHODS We retrospectively evaluated data of 56 advanced renal cell carcinoma patients treated with nivolumab plus ipilimumab, with a follow-up of at least 3 years. Survival, tumour response and adverse event profiles were assessed. RESULTS A total of 41 patients (73%) were histopathologically diagnosed with clear-cell renal cell carcinoma, and 34 (61%) were categorized into the International Metastatic renal cell carcinoma Database Consortium intermediate-risk group. The median follow-up period was 34.4 months. Regarding an effectiveness profile, median progression-free survival, time to treatment failure and overall survival were 9.01, 12.5 and 49.0 months, respectively. Objective response was observed in 27 patients (48%), including eight patients with complete response (14%), and the median duration of response was 30.8 months. Multivariate analyses showed that clear-cell histology was an independent factor of longer overall survival (hazard ratio: 0.23, P = 0.0013). Regarding safety profiles, adverse events of any grade and those with grade ≥3 developed in 40 (71%) and 25 patients (45%), respectively. Median time to adverse event development was 1.68 months. Treatment was interrupted in 28 patients (50%), and corticosteroid administration was needed in 25 (45%). CONCLUSION The 3-year follow-up data showed that nivolumab plus ipilimumab combination therapy exhibited a feasible effectiveness in real-world Japanese patients with advanced renal cell carcinoma. Accordingly, the high risk of adverse event development, which often requires treatment withdrawal and corticosteroid administration, should be considered.
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Affiliation(s)
- Hiroki Ishihara
- Department of Urology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| | - Nemoto Yuki
- Department of Urology, Tokyo Women's Medical University Adachi Medical Center, Adachi-ku, Tokyo, Japan
| | - Ryo Ishiyama
- Department of Urology, Saiseikai Kazo Hospital, Kazo, Saitama, Japan
| | - Takashi Ikeda
- Department of Urology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| | - Yuki Kobari
- Department of Urology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| | - Hironori Fukuda
- Department of Urology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| | - Kazuhiko Yoshida
- Department of Urology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| | | | - Yasunobu Hashimoto
- Department of Urology, Saiseikai Kawaguchi General Hospital, Kawaguchi, Saitama, Japan
| | - Junpei Iizuka
- Department of Urology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| | - Tsunenori Kondo
- Department of Urology, Tokyo Women's Medical University Adachi Medical Center, Adachi-ku, Tokyo, Japan
| | - Toshio Takagi
- Department of Urology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
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Matsushita Y, Kojima T, Osawa T, Sazuka T, Hatakeyama S, Goto K, Numakura K, Yamana K, Kandori S, Fujita K, Ueda K, Tanaka H, Tomida R, Kurahashi T, Bando Y, Nishiyama N, Kimura T, Yamashita S, Kitamura H, Miyake H. Prognostic outcomes in patients with metastatic renal cell carcinoma receiving second-line treatment with tyrosine kinase inhibitor following first-line immune-oncology combination therapy. Int J Urol 2024; 31:526-533. [PMID: 38240169 DOI: 10.1111/iju.15396] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 01/04/2024] [Indexed: 05/05/2024]
Abstract
OBJECTIVES This study aimed to assess the prognostic outcomes in mRCC patients receiving second-line TKI following first-line IO combination therapy. METHODS This study retrospectively included 243 mRCC patients receiving second-line TKI after first-line IO combination therapy: nivolumab plus ipilimumab (n = 189, IO-IO group) and either pembrolizumab plus axitinib or avelumab plus axitinib (n = 54, IO-TKI group). Oncological outcomes between the two groups were compared, and prognostication systems were developed for these patients. RESULTS In the IO-IO and IO-TKI groups, the objective response rates to second-line TKI were 34.4% and 25.9% (p = 0.26), the median PFS periods were 9.7 and 7.1 months (p = 0.79), and the median OS periods after the introduction of second-line TKI were 23.1 and 33.5 months (p = 0.93), respectively. Among the several factors examined, non-CCRCC, high CRP, and low albumin levels were identified as independent predictors of both poor PFS and OS by multivariate analyses. It was possible to precisely classify the patients into 3 risk groups regarding both PFS and OS according to the positive numbers of the independent prognostic factors. Furthermore, the c-indices of this study were superior to those of previous systems as follows: 0.75, 0.64, and 0.61 for PFS prediction and 0.76, 0.70, and 0.65 for OS prediction by the present, IMDC, and MSKCC systems, respectively. CONCLUSIONS There were no significant differences in the prognostic outcomes after introducing second-line TKI between the IO-IO and IO-TKI groups, and the histopathology, CRP and albumin levels had independent impacts on the prognosis in mRCC patients receiving second-line TKI, irrespective of first-line IO combination therapies.
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Affiliation(s)
- Yuto Matsushita
- Department of Urology, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Takahiro Kojima
- Department of Urology, Aichi Cancer Center, Nagoya, Aichi, Japan
| | - Takahiro Osawa
- Department of Renal and Genitourinary Surgery, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Tomokazu Sazuka
- Department of Urology, Graduate School of Medicine and School of Medicine, Chiba University, Chiba, Chiba, Japan
| | - Shingo Hatakeyama
- Department of Urology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
| | - Keisuke Goto
- Department of Urology, Graduate School of Biomedical Science, Hiroshima University, Hiroshima, Hiroshima, Japan
| | - Kazuyuki Numakura
- Department of Urology, Akita University Graduate School of Medicine, Akita, Akita, Japan
| | - Kazutoshi Yamana
- Department of Urology and Molecular Oncology, Niigata University Graduate school of medical and dental sciences, Niigata, Niigata, Japan
| | - Shuya Kandori
- Department of Urology, Institute of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Kazutoshi Fujita
- Department of Urology, Kindai University Faculty of Medicine, Osakasayama, Osaka, Japan
| | - Kosuke Ueda
- Department of Urology, Kurume University School of Medicine, Kurume, Fukuoka, Japan
| | - Hajime Tanaka
- Department of Urology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Ryotaro Tomida
- Department of Urology, Tokushima University Graduate School of Biomedical Sciences, Tokushima, Tokushima, Japan
| | - Toshifumi Kurahashi
- Department of Urology, Hyogo Prefectural Cancer Center, Akashi, Hyogo, Japan
| | - Yukari Bando
- Department of Urology, Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan
| | - Naotaka Nishiyama
- Department of Urology, Faculty of Medicine, University of Toyama, Toyama, Toyama, Japan
| | - Takahiro Kimura
- Department of Urology, The Jikei University School of Medicine, Tokyo, Japan
| | - Shimpei Yamashita
- Department of Urology, Wakayama Medical University, Wakayama, Wakayama, Japan
| | - Hiroshi Kitamura
- Department of Urology, Faculty of Medicine, University of Toyama, Toyama, Toyama, Japan
| | - Hideaki Miyake
- Department of Urology, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
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4
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Numakura K, Sekine Y, Hatakeyama S, Muto Y, Sobu R, Kobayashi M, Sasagawa H, Kashima S, Yamamto R, Nara T, Akashi H, Tabata R, Sato S, Saito M, Narita S, Ohyama C, Habuchi T. Primary resistance to nivolumab plus ipilimumab therapy in patients with metastatic renal cell carcinoma. Cancer Med 2023; 12:16837-16845. [PMID: 37403728 PMCID: PMC10501267 DOI: 10.1002/cam4.6306] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 06/17/2023] [Accepted: 06/22/2023] [Indexed: 07/06/2023] Open
Abstract
BACKGROUND Nivolumab plus ipilimumab (NIVO+IPI) is the first-line treatment for patients with metastatic renal cell carcinoma (mRCC). Approximately 40% of patients achieve a durable response; however, 20% develop primary resistant disease (PRD) to NIVO+IPI, about which little is known in patients with mRCC. Therefore, this investigation aimed to evaluate the clinical implication of PRD in patients with mRCC to select better candidates in whom NIVO+IPI can be initiated as first-line therapy. METHODS This multi-institutional retrospective cohort study used data collected between August 2015 and January 2023. In total, 120 patients with mRCC treated with NIVO+IPI were eligible. Associations between immune-related adverse events and progression-free survival, overall survival (OS), and objective response rate were analyzed. The relationship between other clinical factors and outcomes was also evaluated. RESULTS The median observation period was 16 months (interquartile range, 5-27). The median age at NIVO+IPI initiation was 68 years in the male-dominant population (n = 86, 71.7%), and most patients had clear cell histology (n = 104, 86.7%). PRD was recorded in 26 (23.4%) of 111 investigated patients during NIVO+IPI therapy. Patients who experienced PRD showed worse OS (hazard ratio: 4.525, 95% confidence interval [CI]: 2.315-8.850, p < 0.001). Multivariable analysis showed that lymph node metastasis (LNM) (odds ratio: 4.274, 95% CI: 1.075-16.949, p = 0.039) was an independent risk factor for PRD. CONCLUSIONS PRD was strongly correlated with worse survival rates. LNM was independently associated with PRD in patients with mRCC receiving NIVO+IPI as first-line therapy and might indicate that a candidate will not benefit from NIVO+IPI.
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Affiliation(s)
- Kazuyuki Numakura
- Department of UrologyAkita University Graduate School of MedicineAkitaJapan
| | - Yuya Sekine
- Department of UrologyAkita University Graduate School of MedicineAkitaJapan
| | - Shingo Hatakeyama
- Department of UrologyHirosaki University Graduate School of MedicineHirosakiJapan
| | - Yumina Muto
- Department of UrologyAkita University Graduate School of MedicineAkitaJapan
| | - Ryuta Sobu
- Department of UrologyAkita University Graduate School of MedicineAkitaJapan
| | - Mizuki Kobayashi
- Department of UrologyAkita University Graduate School of MedicineAkitaJapan
| | - Hajime Sasagawa
- Department of UrologyAkita University Graduate School of MedicineAkitaJapan
| | - Soki Kashima
- Department of UrologyAkita University Graduate School of MedicineAkitaJapan
| | - Ryohei Yamamto
- Department of UrologyAkita University Graduate School of MedicineAkitaJapan
| | - Taketoshi Nara
- Department of UrologyAkita University Graduate School of MedicineAkitaJapan
| | - Hideo Akashi
- Department of AnatomyAkita University Graduate School of MedicineAkitaJapan
| | - Ryuji Tabata
- Department of UrologyAgeo Central General HospitalAgeoJapan
| | - Satoshi Sato
- Department of UrologyAgeo Central General HospitalAgeoJapan
| | - Mitsuru Saito
- Department of UrologyAkita University Graduate School of MedicineAkitaJapan
| | - Shintaro Narita
- Department of UrologyAkita University Graduate School of MedicineAkitaJapan
| | - Chikara Ohyama
- Department of UrologyHirosaki University Graduate School of MedicineHirosakiJapan
| | - Tomonori Habuchi
- Department of UrologyAkita University Graduate School of MedicineAkitaJapan
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5
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Kojima T, Kato R, Sazuka T, Yamamoto H, Fukuda S, Yamana K, Nakaigawa N, Sugino Y, Hamamoto S, Ito H, Murakami H, Obara W. Real-world effectiveness of nivolumab plus ipilimumab and second-line therapy in Japanese untreated patients with metastatic renal cell carcinoma: 2-year analysis from a multicenter retrospective clinical study (J-cardinal study). Jpn J Clin Oncol 2022; 52:1345-1352. [PMID: 35920793 PMCID: PMC9631464 DOI: 10.1093/jjco/hyac124] [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: 03/04/2022] [Accepted: 07/14/2022] [Indexed: 11/15/2022] Open
Abstract
Background Nivolumab plus ipilimumab combination therapy is one of the standard therapies for untreated renal cell carcinoma patients with an International Metastatic Renal Cell Carcinoma Database Consortium intermediate/poor risk. We have previously reported the 1-year analysis results of the effectiveness and safety of nivolumab plus ipilimumab combination therapy in the real-world setting in Japan. Here, we report the effectiveness of nivolumab plus ipilimumab combination therapy and of second-line therapy, using 2-year analysis. Methods This retrospective observational study enrolled Japanese patients with previously untreated metastatic renal cell carcinoma who initiated nivolumab plus ipilimumab combination therapy between August 2018 and January 2019. Data were collected from patients’ medical records at baseline and at 3 months, 1 year and 2 years after the last enrollment. Results Of the 45 patients enrolled, 10 patients (22.2%) each had non-clear cell renal cell carcinoma and Eastern Cooperative Oncology Group performance status ≥2 at baseline. Median follow-up period was 24.0 months; objective response rate was 41.5%, with 6 patients achieving complete response; median progression-free survival was 17.8 months and 24-month progression-free survival and overall survival rates were 41.6 and 59.1%, respectively. Second-line therapy achieved an objective response rate of 20%; median progression-free survival was 9.8 months. Median progression-free survival 2 was 26.4 months. Conclusions The effectiveness of nivolumab plus ipilimumab combination therapy at 2-year analysis in the real-world setting in Japan was comparable to that reported in CheckMate 214. The current analysis also demonstrated the effectiveness of second-line therapy after nivolumab plus ipilimumab combination therapy.
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Affiliation(s)
- Takahiro Kojima
- Department of Urology, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan.,Department of Urology, Aichi Cancer Center Hospital, Aichi, Japan
| | - Renpei Kato
- Department of Urology, Iwate Medical University, Iwate, Japan
| | - Tomokazu Sazuka
- Department of Urology, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Hayato Yamamoto
- Department of Urology, Hirosaki University Graduate School of Medicine, Aomori, Japan
| | - Shohei Fukuda
- Department of Urology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kazutoshi Yamana
- Department of Urology, Molecular Oncology, Graduate School of Medicine and Dental Sciences, Niigata University, Niigata, Japan
| | - Noboru Nakaigawa
- Department of Urology, Yokohama City University Graduate School of Medicine, Kanagawa, Japan
| | - Yusuke Sugino
- Department of Nephro-Urologic Surgery and Andrology, Mie University Graduate School of Medicine, Mie, Japan
| | - Shuzo Hamamoto
- Department of Nephro-urology, Nagoya City University Graduate School of Medical Sciences, Aichi, Japan
| | - Hiroaki Ito
- Oncology Medical, Bristol-Myers Squibb K.K., Tokyo, Japan
| | - Hiroshi Murakami
- Oncology Medical Affairs, Ono Pharmaceutical Co., Ltd., Tokyo, Japan
| | - Wataru Obara
- Department of Urology, Iwate Medical University, Iwate, Japan
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6
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Harada KI, Miyake H, Furukawa J, Fujimoto N, Fujisawa M. Comprehensive assessments of immuno-oncology drug-based combination therapies as first-line treatment for advanced renal cell carcinoma. Int J Urol 2022; 29:816-822. [PMID: 35636920 DOI: 10.1111/iju.14922] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 04/19/2022] [Indexed: 12/12/2022]
Abstract
Over the last decade, there have been substantial progress in the field of systemic therapy for advanced renal cell carcinoma. Through the transition from treatment with cytokines to molecular-targeted agents, and currently to immuno-oncology drugs, the prognostic outcomes of patients with advanced renal cell carcinoma have been markedly improved. In particular, based on the promising outcomes of recently conducted pivotal randomized clinical trials, immuno-oncology drug-based combination therapy by either dual immune checkpoint inhibition or combined inhibition of an immune checkpoint and tyrosine kinase, is currently regarded as a standard of care for treatment-naïve advanced renal cell carcinoma patients. However, insufficient data are available with respect to the selection of optimal systemic therapies for advanced renal cell carcinoma in the first-line setting due to the lack of a head-to-head comparison between approved immuno-oncology drug-based combination therapies. In this review, therefore, we summarize interesting findings associated with first-line combination therapies for advanced renal cell carcinoma obtained from both randomized clinical trials and real-world clinical practices, in order to present useful guidance to help make treatment decisions for patients with treatment-naïve advanced renal cell carcinoma.
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Affiliation(s)
- Ken-Ichi Harada
- Division of Urology, Kobe University Graduate School of Medicine, Kobe, Japan.,Department of Urology, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Hideaki Miyake
- Department of Urology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Junya Furukawa
- Division of Urology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Naohiro Fujimoto
- Department of Urology, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Masato Fujisawa
- Division of Urology, Kobe University Graduate School of Medicine, Kobe, Japan
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7
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Pharmacoepidemiology for oncology clinical practice: Foundations, state of the art and perspectives. Therapie 2022; 77:229-240. [DOI: 10.1016/j.therap.2021.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 08/23/2021] [Indexed: 11/20/2022]
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Ozaki K, Hatakeyama S, Tanaka T, Noro D, Tokui N, Horiguchi H, Okuyama Y, Fujita N, Okamoto T, Okamoto A, Suzuki Y, Yamamoto H, Yoneyama T, Hashimoto Y, Ohyama C. The impact of eligibility for maintenance immunotherapy on prognosis in patients with unresectable or metastatic urothelial carcinoma. BJUI COMPASS 2021; 3:139-145. [PMID: 35474727 PMCID: PMC8988805 DOI: 10.1002/bco2.119] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 09/09/2021] [Accepted: 09/09/2021] [Indexed: 11/07/2022] Open
Affiliation(s)
- Kai Ozaki
- Department of Urology Hirosaki University Graduate School of Medicine Hirosaki Japan
| | - Shingo Hatakeyama
- Department of Urology Hirosaki University Graduate School of Medicine Hirosaki Japan
| | - Toshikazu Tanaka
- Department of Urology Aomori Prefectural Central Hospital Aomori Japan
| | - Daisuke Noro
- Department of Urology Mutsu General Hospital Mutsu Japan
| | - Noriko Tokui
- Department of Urology Odate Municipal Hospital Odate Japan
| | - Hirotaka Horiguchi
- Department of Urology Hirosaki University Graduate School of Medicine Hirosaki Japan
| | - Yoshiharu Okuyama
- Department of Urology Hirosaki University Graduate School of Medicine Hirosaki Japan
| | - Naoki Fujita
- Department of Urology Hirosaki University Graduate School of Medicine Hirosaki Japan
| | - Teppei Okamoto
- Department of Urology Hirosaki University Graduate School of Medicine Hirosaki Japan
| | - Akiko Okamoto
- Department of Urology Oyokyo Kidney Research Institute Hirosaki Japan
| | | | - Hayato Yamamoto
- Department of Urology Hirosaki University Graduate School of Medicine Hirosaki Japan
| | - Takahiro Yoneyama
- Department of Advanced Transplant and Regenerative Medicine Hirosaki University Graduate School of Medicine Hirosaki Japan
| | - Yasuhiro Hashimoto
- Department of Urology Hirosaki University Graduate School of Medicine Hirosaki Japan
| | - Chikara Ohyama
- Department of Urology Hirosaki University Graduate School of Medicine Hirosaki Japan
- Department of Urology Aomori City Hospital Aomori Japan
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9
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Okita K, Hatakeyama S, Naito S, Numakura K, Kato R, Koguchi T, Kojima T, Kawasaki Y, Kandori S, Kawamura S, Nishiyama H, Ito A, Kojima Y, Habuchi T, Obara W, Tsuchiya N, Ohyama C. External validation of the REMARCC model for the selection of cytoreductive nephrectomy in patients with primary metastatic renal cell carcinoma: A multicenter retrospective study. Urol Oncol 2021; 39:836.e11-836.e17. [PMID: 34544649 DOI: 10.1016/j.urolonc.2021.08.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 08/07/2021] [Accepted: 08/16/2021] [Indexed: 11/17/2022]
Abstract
OBJECTIVES This study aims to evaluate the utility of the scoring system of the Registry for Metastatic Renal Cell Carcinoma (REMARCC) model on the overall survival (OS) of patients undergoing cytoreductive nephrectomy (CN). METHODS A total of 278 patients with primary metastatic renal cell carcinoma (mRCC) treated with first-line tyrosine kinase inhibitors (TKIs) between January 2008 and November 2019 were identified. The c-index and net benefit between the REMARCC score were compared with the International mRCC Database Consortium (IMDC) score in patients with CN (CN group, n = 146). The effect of the REMARCC score on OS was compared between the CN group and patients without CN (non-CN group, n = 132) using Cox regression analysis under the propensity score-based inverse probability of treatment weighting (IPTW) method to adjust for group imbalances. RESULTS Of the 146 patients with CN, the c-index of the REMARCC model (0.60) was higher than the IMDC model (0.54). The decision curve analysis showed the advantage of REMARCC model predicting OS compared with the IMDC model. OS was significantly longer in the REMARCC low-score (0-2) than that in the high-score (3-6) among the patients with CN. IPTW-adjusted Cox regression analyses showed that OS was significantly longer in the CN group than that in the non-CN group among the patients with REMARCC low-score but was not significantly different between the groups among the patients with REMARCC high-score. CONCLUSIONS The REMARCC score may be active for selecting the CN candidate in patients treated with TKIs.
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Affiliation(s)
- Kazutaka Okita
- Department of Urology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Shingo Hatakeyama
- Department of Urology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
| | - Sei Naito
- Department of Urology, Yamagata University School of Medicine, Yamagata, Japan
| | - Kazuyuki Numakura
- Department of Urology, Akita University Graduate School of Medicine, Akita, Japan
| | - Renpei Kato
- Department of Urology, Iwate Medical University School of Medicine, Japan
| | - Tomoyuki Koguchi
- Department of Urology, Fukushima Medical University School of Medicine, Fukushima
| | - Takahiro Kojima
- Department of Urology, University of Tsukuba Graduate School of Medicine, Tsukuba, Japan
| | - Yoshihide Kawasaki
- Department of Urology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
| | - Shuya Kandori
- Department of Urology, University of Tsukuba Graduate School of Medicine, Tsukuba, Japan
| | | | - Hiroyuki Nishiyama
- Department of Urology, University of Tsukuba Graduate School of Medicine, Tsukuba, Japan
| | - Akihiro Ito
- Department of Urology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
| | - Yoshiyuki Kojima
- Department of Urology, Fukushima Medical University School of Medicine, Fukushima
| | - Tomonori Habuchi
- Department of Urology, Akita University Graduate School of Medicine, Akita, Japan
| | - Wataru Obara
- Department of Urology, Iwate Medical University School of Medicine, Japan
| | - Norihiko Tsuchiya
- Department of Urology, Yamagata University School of Medicine, Yamagata, Japan
| | - Chikara Ohyama
- Department of Urology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
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Comparison of nivolumab plus ipilimumab with tyrosine kinase inhibitors as first-line therapies for metastatic renal-cell carcinoma: a multicenter retrospective study. Int J Clin Oncol 2020; 26:154-162. [PMID: 33067647 DOI: 10.1007/s10147-020-01797-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Accepted: 09/23/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND This study compared real-world outcomes of metastatic renal-cell carcinoma (mRCC) patients treated with tyrosine kinase inhibitors or nivolumab plus ipilimumab. METHODS Using the International mRCC Database Consortium (IMDC), we retrospectively evaluated intermediate- and poor-risk mRCC patients who were treated with nivolumab plus ipilimumab (Nivo-Ipi), tyrosine kinase inhibitors (TKIs) as the first-line therapy between August 2015 and January 2020. We compared oncological outcomes between the Nivo-Ipi group and TKIs group using multivariate logistic regression analysis with the inverse probability of treatment weighting (IPTW) method. RESULTS In this study 278 patients were included. There were 52 and 226 patients in the Nivo-Ipi and TKIs groups (sunitinib 97, axitinib 118, sorafenib 9, pazopanib 2), respectively. The median age in the Nivo-Ipi and TKIs groups were 69 and 67 years, respectively. There was no significant difference in age, performance status, history of nephrectomy, and the IMDC risk group distribution between the groups. The objective response rate was significantly higher in the Nivo-Ipi group (38%) than in the TKIs group (23%, P = 0.018). The IPTW-adjusted Cox regression analysis showed that a significantly longer progression-free survival (hazard ratio 0.60, P = 0.039) and overall survival (hazard ratio 0.51, P = 0.037) rates in the Nivo-Ipi group than those in the TKIs group. CONCLUSIONS The oncological outcomes of patients receiving the first-line therapy of nivolumab plus ipilimumab in real-world practice were significantly improved in comparison with first-line TKIs therapy.
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