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Ballester MP, Abril C, Merino V, Alós M, Segarra G, Tosca J, Montón C, Casasus N, Lluch P. Atezolizumab Plus Bevacizumab Treatment for Unresectable Hepatocellular Carcinoma: Real-life Experience from a Single Tertiary Centre in Spain and ALBI Score as a Survival Prognostic Factor. CANCER DIAGNOSIS & PROGNOSIS 2024; 4:623-630. [PMID: 39238615 PMCID: PMC11372697 DOI: 10.21873/cdp.10373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2024] [Revised: 05/29/2024] [Accepted: 06/12/2024] [Indexed: 09/07/2024]
Abstract
Background/Aim Atezolizumab/bevacizumab (atez/bev) has been established as first-line systemic treatment for hepatocellular carcinoma (HCC). However, concerns regarding safety and efficacy have been raised, and no biomarkers to predict response have yet been identified. We aimed to evaluate the real-life experience of atez/bev in a Spanish tertiary hospital and identify factors associated with overall survival (OS). Patients and Methods A prospective study of consecutive patients with HCC treated with atez/bev was conducted from December 2020 to December 2022. Efficacy was assessed through OS and progression-free survival (PFS), whereas safety was evaluated based on adverse events (AE). Twenty-three patients were included; 91% were males with a mean of 70 years. Thirteen patients were classified as having BCLC-C. Results The median treatment duration was 126 days (range=567). Median OS was 381 days (95%CI=205-557) with a cumulative probability of death of 13%, 30%, and 49% at 3, 6 and 12-month follow-up, respectively. The only factor associated with OS was the ALBI score (HR=5.03; 95%CI=1.3-19.1), which showed an AUROC of 0.906 (95%CI=0.78-1.00) for the risk of death at 18 months follow up. Median PFS was 141 days (95%CI=110-172). Twenty (86.9%) patients experienced AE, which in nine (39.1%) cases led to the definitive discontinuation of the treatment, four of them (17.4%) due to an AE grade 5. Conclusion The initial experience with atez/bev at our center demonstrated poorer outcomes compared to the original trial (IMbrave150). A careful assessment of the ALBI score may serve as a crucial factor in the selection of systemic treatment for patients with HCC.
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Affiliation(s)
- María Pilar Ballester
- Servicio de Medicina Digestiva, Hospital Clínico Universitario, Valencia, Spain
- Instituto de Investigación Sanitaria INCLIVA, Valencia, Spain
| | - Carlos Abril
- Servicio de Medicina Digestiva, Hospital Clínico Universitario, Valencia, Spain
| | - Víctor Merino
- Servicio de Medicina Digestiva, Hospital Clínico Universitario, Valencia, Spain
| | - Manuel Alós
- Instituto de Investigación Sanitaria INCLIVA, Valencia, Spain
- Servicio de Farmacia, Hospital Clínico Universitario, Valencia, Spain
| | - Gloria Segarra
- Instituto de Investigación Sanitaria INCLIVA, Valencia, Spain
- Departamento de Fisiología, Universidad de Valencia, Valencia, Spain
| | - Joan Tosca
- Servicio de Medicina Digestiva, Hospital Clínico Universitario, Valencia, Spain
- Instituto de Investigación Sanitaria INCLIVA, Valencia, Spain
| | - Cristina Montón
- Servicio de Medicina Digestiva, Hospital Clínico Universitario, Valencia, Spain
- Instituto de Investigación Sanitaria INCLIVA, Valencia, Spain
| | - Nuria Casasus
- Servicio de Medicina Digestiva, Hospital Clínico Universitario, Valencia, Spain
| | - Paloma Lluch
- Servicio de Medicina Digestiva, Hospital Clínico Universitario, Valencia, Spain
- Instituto de Investigación Sanitaria INCLIVA, Valencia, Spain
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Hao L, Li S, Ye F, Wang H, Zhong Y, Zhang X, Hu X, Huang X. The current status and future of targeted-immune combination for hepatocellular carcinoma. Front Immunol 2024; 15:1418965. [PMID: 39161764 PMCID: PMC11330771 DOI: 10.3389/fimmu.2024.1418965] [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: 04/17/2024] [Accepted: 07/23/2024] [Indexed: 08/21/2024] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most common cancers and the third leading cause of death worldwide. surgery, transarterial chemoembolization (TACE), systemic therapy, local ablation therapy, radiotherapy, and targeted drug therapy with agents such as sorafenib. However, the tumor microenvironment of liver cancer has a strong immunosuppressive effect. Therefore, new treatments for liver cancer are still necessary. Immune checkpoint molecules, such as programmed death-1 (PD-1), programmed death-ligand 1 (PD-L1), and cytotoxic T lymphocyte antigen-4 (CTLA-4), along with high levels of immunosuppressive cytokines, induce T cell inhibition and are key mechanisms of immune escape in HCC. Recently, immunotherapy based on immune checkpoint inhibitors (ICIs) as monotherapy or in combination with tyrosine kinase inhibitors, anti-angiogenesis drugs, chemotherapy agents, and topical therapies has offered great promise in the treatment of liver cancer. In this review, we discuss the latest advances in ICIs combined with targeted drugs (targeted-immune combination) and other targeted-immune combination regimens for the treatment of patients with advanced HCC (aHCC) or unresectable HCC (uHCC), and provide an outlook on future prospects. The literature reviewed spans the last five years and includes studies identified using keywords such as "hepatocellular carcinoma," "immune checkpoint inhibitors," "targeted therapy," "combination therapy," and "immunotherapy".
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Affiliation(s)
- Liyuan Hao
- Clinical Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- Department of Infectious Diseases, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Shenghao Li
- Clinical Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- Department of Infectious Diseases, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Fanghang Ye
- Clinical Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- Department of Infectious Diseases, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Hengyi Wang
- Clinical Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- Department of Infectious Diseases, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Yuxin Zhong
- Clinical Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- Department of Infectious Diseases, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Xiaoyi Zhang
- Clinical Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- Department of Infectious Diseases, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Xiaoyu Hu
- Department of Infectious Diseases, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Xiaopeng Huang
- Department of Urology/Andrology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
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Suzuki H, Iwamoto H, Tanaka T, Sakaue T, Imamura Y, Masuda A, Nakamura T, Koga H, Hoshida Y, Kawaguchi T. Fibroblast growth factor inhibition by molecular-targeted agents mitigates immunosuppressive tissue microenvironment in hepatocellular carcinoma. Hepatol Int 2024; 18:610-622. [PMID: 37864726 PMCID: PMC11014819 DOI: 10.1007/s12072-023-10603-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 09/24/2023] [Indexed: 10/23/2023]
Abstract
BACKGROUND & AIMS Combination immunotherapy refers to the use of immune checkpoint inhibitors (ICI) and molecular-targeted agents (MTA), which have recently been approved for the treatment of advanced hepatocellular carcinoma (HCC). Owing to its relatively low antitumor effect (up to 30%), sequential therapy following ICIs treatment is required in patients with HCC. This study aimed to determine the impact of MTAs on the tumor immune microenvironment (TIME). METHODS We established immune syngeneic orthotopic HCC mouse models using Hep-55.1C and Hep-53.4, and treated them with MTAs (lenvatinib, sorafenib, regorafenib, cabozantinib, and DC101 as anti-vascular endothelial growth factor receptor-2 antibodies, and AZD4547 as a fibroblast growth factor receptor (FGFR)-1/2/3/4 inhibitor) for 2 weeks. Subsequently, alterations in the TIME caused by MTAs were evaluated using immunohistochemistry (antibodies for CD3, CD8, Foxp3, Granzyme B, Arginase-1, NK1.1, F4/80, CD11c, PD-1, and PD-L1). We conducted RNA-seq analysis using lenvatinib- and AZD4547-treated tumors. To confirm the clinical relevance of these findings, we analyzed the transcriptome data of human HCC cells (MHCC-97H) treated with various concentrations of lenvatinib for 24 h using RNA-seq data from the Gene Expression Omnibus database. RESULTS The number of Foxp3- and F4/80-positive cells in the TIME was decreased in many MTAs. Cabozantinib increased the numbers in NK1.1-, Granzyme B, and CD11c-positive cells. Lenvatinib and AZD4547 increased the number of CD8, Granzyme B, and PD-L1-positive cells. Gene ontology enrichment analysis revealed that lipid metabolism-related genes were downregulated by lenvatinib and AZD4547. In total, 161 genes downregulated by FGFR inhibition in rodent models overlapped with those downregulated by lenvatinib in human HCC cells. CONCLUSIONS In this study, we showed that cabozantinib activated the innate immune system, and lenvatinib and AZD4547, which commonly inhibit FGFR signaling, altered TIME to a hot immune state by downregulating lipid metabolism-related genes. These findings support the therapeutic use of combination immunotherapies.
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Affiliation(s)
- Hiroyuki Suzuki
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Japan.
- Liver Cancer Research Division, Research Center for Innovative Cancer Therapy, Kurume University, Kurume, 830-0011, Japan.
| | - Hideki Iwamoto
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Japan.
- Liver Cancer Research Division, Research Center for Innovative Cancer Therapy, Kurume University, Kurume, 830-0011, Japan.
- Iwamoto Internal Medicine Clinic, Kitakyushu, 802-0832, Japan.
| | - Toshimitsu Tanaka
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Japan
- Liver Cancer Research Division, Research Center for Innovative Cancer Therapy, Kurume University, Kurume, 830-0011, Japan
| | - Takahiko Sakaue
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Japan
- Liver Cancer Research Division, Research Center for Innovative Cancer Therapy, Kurume University, Kurume, 830-0011, Japan
| | - Yasuko Imamura
- Liver Cancer Research Division, Research Center for Innovative Cancer Therapy, Kurume University, Kurume, 830-0011, Japan
| | - Atsutaka Masuda
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Japan
- Liver Cancer Research Division, Research Center for Innovative Cancer Therapy, Kurume University, Kurume, 830-0011, Japan
| | - Toru Nakamura
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Japan
- Liver Cancer Research Division, Research Center for Innovative Cancer Therapy, Kurume University, Kurume, 830-0011, Japan
| | - Hironori Koga
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Japan
- Liver Cancer Research Division, Research Center for Innovative Cancer Therapy, Kurume University, Kurume, 830-0011, Japan
| | - Yujin Hoshida
- Division of Digestive and Liver Diseases, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Takumi Kawaguchi
- Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Japan
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Nakabori T, Higashi S, Abe Y, Mukai K, Ikawa T, Konishi K, Maeda N, Nakanishi K, Hasegawa S, Wada H, Ohkawa K. Safety and Feasibility of Combining On-Demand Selective Locoregional Treatment with First-Line Atezolizumab Plus Bevacizumab for Patients with Unresectable Hepatocellular Carcinoma. Curr Oncol 2024; 31:1543-1555. [PMID: 38534950 PMCID: PMC10969074 DOI: 10.3390/curroncol31030117] [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: 02/01/2024] [Revised: 03/09/2024] [Accepted: 03/14/2024] [Indexed: 05/26/2024] Open
Abstract
Various locoregional treatments for localized hepatocellular carcinoma (HCC) have been developed. This retrospective study investigated the safety and feasibility of combining on-demand selective locoregional treatment for residual lesions after tumor shrinkage (complete response [CR] oriented) or for solitary or few drug-resistant lesions (progressive disease (PD) salvage) with first-line atezolizumab plus bevacizumab (atezo/bev) for unresectable HCC. Twenty-nine patients with unresectable HCC were included. Fourteen locoregional treatments were performed (CR oriented, 7; PD salvage, 7) in ten patients in the combination-therapy group. All patients in the combination-therapy group successfully achieved a CR or PD salvage status after the planned locoregional treatment. The objective response rate of the combination-therapy group (80.0%) was higher than that of the atezo/bev alone group (21.1%; p = 0.005). Progression-free survival (PFS) and overall survival (OS) were longer in the combination group (medians for PFS and OS not reached) than in the atezo/bev alone group (median PFS, 7.4 months; median OS, 19.8 months) (PFS, p = 0.004; OS, p < 0.001). The albumin-bilirubin score did not change, and no severe complications occurred after locoregional treatment. When performed in a minimally invasive manner, on-demand selective locoregional treatment combined with first-line atezo/bev could be safe and feasible for unresectable HCC.
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Affiliation(s)
- Tasuku Nakabori
- Department of Hepatobiliary and Pancreatic Oncology, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Sena Higashi
- Department of Hepatobiliary and Pancreatic Oncology, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Yutaro Abe
- Department of Hepatobiliary and Pancreatic Oncology, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Kaori Mukai
- Department of Hepatobiliary and Pancreatic Oncology, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Toshiki Ikawa
- Department of Radiation Oncology, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Koji Konishi
- Department of Radiation Oncology, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Noboru Maeda
- Department of Diagnostic and Interventional Radiology, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Katsuyuki Nakanishi
- Department of Diagnostic and Interventional Radiology, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Shinichiro Hasegawa
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Hiroshi Wada
- Department of Gastroenterological Surgery, Osaka International Cancer Institute, Osaka 541-8567, Japan
| | - Kazuyoshi Ohkawa
- Department of Hepatobiliary and Pancreatic Oncology, Osaka International Cancer Institute, Osaka 541-8567, Japan
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5
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Kinami T, Uchikawa S, Kawaoka T, Yamasaki S, Kosaka M, Johira Y, Yano S, Amioka K, Naruto K, Yamaoka K, Fujii Y, Fujino H, Nakahara T, Ono A, Murakami E, Okamoto W, Yamauchi M, Miki D, Tsuge M, Oka S. Efficacy and safety of atezolizumab plus bevacizumab in patients with portal hypertension for unresectable hepatocellular carcinoma. Cancer Med 2024; 13:e7025. [PMID: 38477514 DOI: 10.1002/cam4.7025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 12/20/2023] [Accepted: 02/07/2024] [Indexed: 03/14/2024] Open
Abstract
AIM Atezolizumab plus bevacizumab combination therapy (Atezo + Beva) is used as the first-line therapy for unresectable hepatocellular carcinoma (u-HCC). Serious adverse events (AEs), including rupture of esophagogastric varices, have been seen during treatment. Therefore, the relationships of efficacy, safety, and portal hypertension (PH) were analyzed. METHODS A total of 146 patients with u-HCC and Child-Pugh Scores of 5-7 received Atezo + Beva. Prophylactic treatment for varices was performed for patients with the risk of rupture of varices before the start of Atezo + Beva. A propensity score-matched cohort was created to minimize the risk of potential confounders. Efficacy was assessed in 41 propensity score-matched pairs. AEs were assessed between patients without PH (n = 80) and with PH (n = 66). RESULTS In patients without PH and with PH, median overall survival was 18.4 months and 18.8 months (p = 0.71), and median progression-free survival was 8.6 months and 5.8 months (p = 0.92), respectively. On the best radiological response evaluation for Response Evaluation Criteria in Solid Tumors, the objective response rate was 31.7% and 26.8% (p = 0.81), respectively. Variceal rupture occurred in three patients with PH, but there were no significant differences in the occurrence of variceal rupture (p = 0.090) and Grade 3-4 AEs between patients without and with PH. CONCLUSIONS No significant differences in efficacy and safety were observed with PH. Prophylactic treatment for varices before the start of Atezo + Beva would allow treatment to continue relatively safely.
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Affiliation(s)
- Takahiro Kinami
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Shinsuke Uchikawa
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Tomokazu Kawaoka
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Shintaro Yamasaki
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Masanari Kosaka
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Yusuke Johira
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Shigeki Yano
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Kei Amioka
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Kensuke Naruto
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Kenji Yamaoka
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Yasutoshi Fujii
- Department of Clinical Oncology, Hiroshima University Hospital, Hiroshima, Japan
| | - Hatsue Fujino
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Takashi Nakahara
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Atsushi Ono
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Eisuke Murakami
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Wataru Okamoto
- Department of Clinical Oncology, Hiroshima University Hospital, Hiroshima, Japan
| | - Masami Yamauchi
- Department of Clinical Oncology, Hiroshima University Hospital, Hiroshima, Japan
| | - Daiki Miki
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Masataka Tsuge
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Shiro Oka
- Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
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6
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Karagiannakis DS. Systemic Treatment in Intermediate Stage (Barcelona Clinic Liver Cancer-B) Hepatocellular Carcinoma. Cancers (Basel) 2023; 16:51. [PMID: 38201479 PMCID: PMC10778557 DOI: 10.3390/cancers16010051] [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: 11/15/2023] [Revised: 12/08/2023] [Accepted: 12/14/2023] [Indexed: 01/12/2024] Open
Abstract
Hepatocellular carcinoma (HCC) represents an entity of poor prognosis, especially in cases of delayed diagnosis. According to the Barcelona Clinic Liver Cancer (BCLC) staging system, patients in BCLC-A are the most suitable for potentially curative treatments (surgery or radiofrequency ablation), whereas those in BCLC-C should be treated only with systemic treatment, as locoregional interventions are ineffective due to the tumor's extensiveness. For patients in the BCLC-B stage, trans-arterial chemoembolization (TACE) is the reference treatment, but the role of systemic treatment has been constantly increasing. As this group of patients is extremely heterogeneous, a case-by-case therapeutic strategy instead of a one-fits-all treatment is certainly required to achieve adequate results against HCC. The decision of selecting among immune checkpoint inhibitors (ICIs), tyrosine kinase inhibitors (TKIs), TACE, or a combination of them depends on the patient's tumor load, the severity of liver dysfunction, the general performance status, and the presence of concomitant extrahepatic diseases. The objective of this review is to critically appraise the recent data regarding the systemic treatment of BCLC-B HCCs, aiming to emphasize its potential role in the management of these difficult-to-treat patients.
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Affiliation(s)
- Dimitrios S Karagiannakis
- Academic Department of Gastroenterology, Laiko General Hospital, Medical School of National and Kapodistrian University of Athens, 12462 Athens, Greece
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7
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Hatanaka T, Kakizaki S, Hiraoka A, Tada T, Hirooka M, Kariyama K, Tani J, Atsukawa M, Takaguchi K, Itobayashi E, Fukunishi S, Tsuji K, Ishikawa T, Tajiri K, Ochi H, Yasuda S, Toyoda H, Ogawa C, Yokohama K, Nishikawa H, Nishimura T, Shimada N, Kawata K, Kosaka H, Naganuma A, Yata Y, Ohama H, Kuroda H, Tanaka K, Tanaka T, Tada F, Nouso K, Morishita A, Tsutsui A, Nagano T, Itokawa N, Okubo T, Arai T, Imai M, Koizumi Y, Nakamura S, Kaibori M, Iijima H, Hiasa Y, Kudo M, Kumada T. Comparing the impact of atezolizumab plus bevacizumab and lenvatinib on the liver function in hepatocellular carcinoma patients: A mixed-effects regression model approach. Cancer Med 2023; 12:21680-21693. [PMID: 37987139 PMCID: PMC10757119 DOI: 10.1002/cam4.6726] [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: 07/18/2023] [Revised: 10/22/2023] [Accepted: 11/07/2023] [Indexed: 11/22/2023] Open
Abstract
AIM This retrospective study compared the impact of atezolizumab plus bevacizumab (Atez/Bev) and lenvatinib (LEN) on the liver function in patients with hepatocellular carcinoma. METHODS We included 526 patients who received Atez/Bev and 731 who received LEN March 2018 and July 2022 in this study. We conducted a 1:1 propensity-score-matched analysis and identified 324 patients in each group for inclusion in the present analysis. Nonlinear mixed-effects regression models were employed, allowing for the evaluation and inclusion of cases where treatment was interrupted due to disease progression, adverse events, or loss to follow-up. These models were used to compare the ALBI score between the Atez/Bev and LEN groups. RESULTS Following propensity score matching, the mean ALBI scores in the Atez/Bev and LEN groups were -2.41 ± 0.40 and -2.44 ± 0.42 at baseline, and -2.17 ± 0.56 and -2.19 ± 0.58 at 12 weeks, respectively. Although the ALBI score significantly worsened during treatment in both groups (p < 0.001), there was no significant difference in the rate of ALBI score deterioration between the groups (p = 0.06). Subgroup analyses showed that LEN-treated patients with BCLC advanced stage (p = 0.02) and those who initially received the full dose (p < 0.001) had a significantly greater worsening of ALBI score compared to Atez/Bev. CONCLUSIONS Using a nonlinear mixed-effects regression approach, which allowed for the inclusion of cases with treatment interruption, we found no significant difference in the trend of liver function deterioration between the Atez/Bev and LEN groups. Caution should be exercised for LEN-treated patients with BCLC advanced stage or those receiving the full dose of LEN.
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Affiliation(s)
- Takeshi Hatanaka
- Department of GastroenterologyGunma Saiseikai Maebashi HospitalMaebashiJapan
| | - Satoru Kakizaki
- Department of Clinical ResearchNational Hospital Organization Takasaki General Medical CenterTakasakiJapan
- Department of Gastroenterology and HepatologyGunma University Graduate School of MedicineMaebashiJapan
| | - Atsushi Hiraoka
- Gastroenterology Center, Ehime Prefectural Central HospitalMatsuyamaJapan
| | - Toshifumi Tada
- Department of Internal Medicine, Japanese Red Cross Himeji HospitalHimejiJapan
| | - Masashi Hirooka
- Department of Gastroenterology and MetabologyEhime University Graduate School of MedicineMatsuyamaJapan
| | - Kazuya Kariyama
- Department of Gastroenterology, Okayama City HospitalOkayamaJapan
| | - Joji Tani
- Department of Gastroenterology and NeurologyKagawa UniversityKita‐gunJapan
| | - Masanori Atsukawa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Nippon Medical SchoolTokyoJapan
| | - Koichi Takaguchi
- Department of Hepatology, Kagawa Prefectural Central HospitalTakamatsuJapan
| | - Ei Itobayashi
- Department of Gastroenterology, Asahi General HospitalAsahiJapan
| | - Shinya Fukunishi
- Department of Gastroenterology, Division of Hepatobiliary and Pancreatic DiseasesHyogo Medical UniversityNishinomiyaJapan
| | - Kunihiko Tsuji
- Center of Gastroenterology, Teine Keijinkai HospitalSapporoJapan
| | - Toru Ishikawa
- Department of Gastroenterology, Saiseikai Niigata HospitalNiigataJapan
| | - Kazuto Tajiri
- Department of GastroenterologyToyama University HospitalToyamaJapan
| | - Hironori Ochi
- Center for Liver‐Biliary‐Pancreatic Disease, Matsuyama Red Cross HospitalMatsuyamaJapan
| | - Satoshi Yasuda
- Department of Gastroenterology and HepatologyOgaki Municipal HospitalJapan
| | - Hidenori Toyoda
- Department of Gastroenterology and HepatologyOgaki Municipal HospitalJapan
| | - Chikara Ogawa
- Department of Gastroenterology, Japanese Red Cross Takamatsu HospitalTakamatsuJapan
| | - Keisuke Yokohama
- Department of GastroenterologyOsaka Medical and Pharmaceutical UniversityOsakaJapan
| | - Hiroki Nishikawa
- Department of GastroenterologyOsaka Medical and Pharmaceutical UniversityOsakaJapan
| | - Takashi Nishimura
- Department of Gastroenterology, Division of Hepatobiliary and Pancreatic DiseasesHyogo Medical UniversityNishinomiyaJapan
| | - Noritomo Shimada
- Division of Gastroenterology and Hepatology, Otakanomori HospitalKashiwaJapan
| | - Kazuhito Kawata
- Hepatology Division, Department of Internal Medicine IIHamamatsu University School of MedicineHamamatsuJapan
| | - Hisashi Kosaka
- Department of SurgeryKansai Medical UniversityHirakataJapan
| | - Atsushi Naganuma
- Department of Gastroenterology, National Hospital Organization Takasaki General Medical CenterTakasakiJapan
| | - Yutaka Yata
- Department of Gastroenterology, Hanwa Memorial HospitalOsakaJapan
| | - Hideko Ohama
- Department of Gastroenterology, Takarazuka City HospitalTakarazukaJapan
| | - Hidekatsu Kuroda
- Division of Gastroenterology and Hepatology, Department of Internal MedicineIwate Medical UniversityIwateJapan
| | - Kazunari Tanaka
- Center of Gastroenterology, Teine Keijinkai HospitalSapporoJapan
| | - Takaaki Tanaka
- Gastroenterology Center, Ehime Prefectural Central HospitalMatsuyamaJapan
| | - Fujimasa Tada
- Gastroenterology Center, Ehime Prefectural Central HospitalMatsuyamaJapan
| | - Kazuhiro Nouso
- Department of Gastroenterology, Okayama City HospitalOkayamaJapan
| | - Asahiro Morishita
- Department of Gastroenterology and NeurologyKagawa UniversityKita‐gunJapan
| | - Akemi Tsutsui
- Department of Hepatology, Kagawa Prefectural Central HospitalTakamatsuJapan
| | - Takuya Nagano
- Department of Hepatology, Kagawa Prefectural Central HospitalTakamatsuJapan
| | - Norio Itokawa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Nippon Medical SchoolTokyoJapan
| | - Tomomi Okubo
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Nippon Medical SchoolTokyoJapan
| | - Taeang Arai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Nippon Medical SchoolTokyoJapan
| | - Michitaka Imai
- Department of Gastroenterology, Saiseikai Niigata HospitalNiigataJapan
| | - Yohei Koizumi
- Department of Gastroenterology and MetabologyEhime University Graduate School of MedicineMatsuyamaJapan
| | - Shinichiro Nakamura
- Department of Internal Medicine, Japanese Red Cross Himeji HospitalHimejiJapan
| | - Masaki Kaibori
- Department of SurgeryKansai Medical UniversityHirakataJapan
| | - Hiroko Iijima
- Department of Gastroenterology, Division of Hepatobiliary and Pancreatic DiseasesHyogo Medical UniversityNishinomiyaJapan
| | - Yoichi Hiasa
- Department of Gastroenterology and MetabologyEhime University Graduate School of MedicineMatsuyamaJapan
| | - Masatoshi Kudo
- Department of Gastroenterology and HepatologyKindai University Faculty of MedicineOsakaJapan
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8
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Li P, Hu M, Liu M, Ren X, Liu D, Liu J, Yin J, Tan X, Cao G. The efficacy and safety of different systemic combination therapies on advanced hepatocellular carcinoma: a systematic review and meta-analysis. Front Oncol 2023; 13:1197782. [PMID: 37817769 PMCID: PMC10561006 DOI: 10.3389/fonc.2023.1197782] [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: 03/31/2023] [Accepted: 09/04/2023] [Indexed: 10/12/2023] Open
Abstract
Background and aims Systemic combinations have recently brought significant therapeutic benefits for advanced hepatocellular carcinoma (aHCC). To design the most effective combination regimens, a systematic review (PROSPERO ID: CRD42022321949) was conducted to evaluate the efficacy and safety of systemic combinations on aHCC. Methods We retrieved all the studies from PubMed, Embase, the Cochrane Central Register of Controlled Trials (CENTRAL), and China National Knowledge Infrastructure (CNKI) using the Medical Subject Headings (MeSH) terms until December 21, 2022. The effect indicators (hazard ratio [HR], relative risk [RR], and median) were pooled by a fixed- or random-effects model. A subgroup analysis was conducted according to types and specific therapies. Results In total, 88 eligible studies were selected from 7249 potential records. Each kind of combination treatment (chemotherapy plus chemotherapy, targeted plus immune checkpoint inhibitor (ICI) therapy, targeted plus chemotherapy, and targeted plus targeted therapy) had a better objective response rate (ORR) in patients with aHCC, compared to the monotherapy mostly with sorafenib (RR: 1.57 [1.44-1.71]; I 2 = 30%). Of those, targeted plus ICI therapy showed better therapeutic efficiency in overall survival (median: 15.02 [12.67-17.38]), progression-free survival (median: 7.08 [6.42-7.74]), and ORR (RR: 1.81 [1.55-2.13]), compared to the monotherapy. Specifically, Atezo plus Beva showed all those benefits. Our pooled result showed all the combinations had increased ≥3 Grade treatment-related adverse events (TrAEs), with an RR of 1.25 [95% CI: 1.15-1.36], compared to the monotherapy. Conclusion The systemic combinations, especially targeted plus ICI therapy, including Atezo plus Beva, significantly improve clinical outcomes but increase side effects in patients with aHCC. Future trials should concentrate on improvement in therapeutic efficiency and reduction of toxicity of targeted plus ICI therapy. Systematic review registration https://www.crd.york.ac.uk/prospero, identifier CRD42022321949.
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Affiliation(s)
- Ping Li
- Department of Epidemiology, Second Military Medical University, Shanghai, China
| | - Ming Hu
- Department of Epidemiology, Second Military Medical University, Shanghai, China
| | - Mei Liu
- Department of Epidemiology, Second Military Medical University, Shanghai, China
| | - Xiangyu Ren
- Department of Epidemiology, Second Military Medical University, Shanghai, China
| | - Donghong Liu
- Department of Hepatic Surgery, The Third Affiliated Hospital of Second Military Medical University, Shanghai, China
| | - Jiluo Liu
- Department of Epidemiology, Second Military Medical University, Shanghai, China
| | - Jianhua Yin
- Department of Epidemiology, Second Military Medical University, Shanghai, China
| | - Xiaojie Tan
- Department of Epidemiology, Second Military Medical University, Shanghai, China
| | - Guangwen Cao
- Department of Epidemiology, Second Military Medical University, Shanghai, China
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9
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Takeuchi Y, Nouso K, Fujioka S, Kariyama K, Kobashi H, Uematsu S, Moriya A, Hagihara H, Takabatake H, Nakamura S, Yabushita K, Kikuchi T, Oyama A, Adachi T, Wada N, Onishi H, Shiraha H, Takaki A. The prediction of early progressive disease in patients with hepatocellular carcinoma receiving atezolizumab plus bevacizumab. Cancer Med 2023; 12:17559-17568. [PMID: 37537956 PMCID: PMC10523973 DOI: 10.1002/cam4.6369] [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: 11/20/2022] [Revised: 04/20/2023] [Accepted: 07/15/2023] [Indexed: 08/05/2023] Open
Abstract
BACKGROUND AND AIMS The IMbrave 150 trial revealed the usefulness of atezolizumab plus bevacizumab therapy in patients with unresectable hepatocellular carcinoma (HCC), making it now considered the first-line systemic chemotherapy agent for HCC. The present study investigated factors associated with early tumor progression of atezolizumab plus bevacizumab in patients with advanced HCC in real-world clinical practice. METHODS A total of 184 HCC patients who received atezolizumab plus bevacizumab therapy were studied. We investigated the frequency of early progressive disease (e-PD; PD within 9 weeks) and analyzed the risk factors for e-PD. RESULTS There were 47 patients (25.5%) diagnosed as e-PD. Patients with e-PD had a worse performance status (PS) and albumin-bilirubin (ALBI) and Child-Pugh (C-P) scores and a significantly higher rate of a systemic therapy than those with non-e-PD. A multivariate analysis showed that PS ≥1 (odds ratio [OR] = 4.5, 95% confidence interval [CI] = 1.9-10, p < 0.001), ALBI score ≥-2.30 (OR = 2.1, 95% CI = 1.0-4.5, p = 0.044) and the history of a systemic therapy (OR = 3.0, 95% CI = 1.4-6.4, p = 0.0038) were significant and independent determinants of e-PD. When examining the liver function trends in e-PD patients, the ALBI scores at 3 and 6 weeks after starting therapy were significantly higher than before the treatment (p < 0.001). CONCLUSIONS The liver function and systemic therapy are useful predictors of e-PD in HCC patients treated with atezolizumab plus bevacizumab in real-world clinical practice.
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Affiliation(s)
- Yasuto Takeuchi
- Department of Regenerative Medicine, Center for Innovative Clinical MedicineOkayama University HospitalOkayamaJapan
- Department of Gastroenterology and HepatologyOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Kazuhiro Nouso
- Department of GastroenterologyOkayama City HospitalOkayamaJapan
| | - Shin‐ichi Fujioka
- Department of GastroenterologyOkayama Saiseikai General HospitalOkayamaJapan
| | - Kazuya Kariyama
- Department of GastroenterologyOkayama City HospitalOkayamaJapan
| | - Haruhiko Kobashi
- Department of GastroenterologyJapanese Red Cross Okayama HospitalOkayamaJapan
| | - Shuji Uematsu
- Department of GastroenterologyHiroshima City HospitalOkayamaJapan
| | - Akio Moriya
- Department of GastroenterologyMitoyo General HospitalOkayamaJapan
| | - Hiroaki Hagihara
- Department of GastroenterologySumitomo Besshi HospitalOkayamaJapan
| | | | - Shinichiro Nakamura
- Department of GastroenterologyJapanese Red Cross Himeji HospitalOkayamaJapan
| | | | - Tatsuya Kikuchi
- Department of Gastroenterology and HepatologyOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Atsushi Oyama
- Department of Gastroenterology and HepatologyOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Takuya Adachi
- Department of Gastroenterology and HepatologyOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Nozomu Wada
- Department of Gastroenterology and HepatologyOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Hideki Onishi
- Department of Gastroenterology and HepatologyOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Hidenori Shiraha
- Department of Gastroenterology and HepatologyOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
| | - Akinobu Takaki
- Department of Gastroenterology and HepatologyOkayama University Graduate School of Medicine, Dentistry and Pharmaceutical SciencesOkayamaJapan
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10
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Zhang RJ, Zhou HM, Lu HY, Yu HP, Tang WZ, Qiu MQ, Yan LY, Long MY, Su TS, Xiang BD, He ML, Wang XT, Liang SX, Li JX. Radiotherapy plus anti-PD1 versus radiotherapy for hepatic toxicity in patients with hepatocellular carcinoma. Radiat Oncol 2023; 18:129. [PMID: 37542246 PMCID: PMC10403970 DOI: 10.1186/s13014-023-02309-1] [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: 09/22/2022] [Accepted: 06/26/2023] [Indexed: 08/06/2023] Open
Abstract
PURPOSE In this study, we aimed to compare the radiation-induced hepatic toxicity (RIHT) outcomes of radiotherapy (RT) plus antibodies against programmed cell death protein 1 (anti-PD1) versus RT alone in patients with hepatocellular carcinoma (HCC), evaluate prognostic factors of non-classic radiation-induced liver disease (ncRILD), and establish a nomogram for predicting the probability of ncRILD. PATIENTS AND METHODS Patients with unresectable HCC treated with RT and anti-PD1 (RT + PD1, n = 30) or RT alone (n = 66) were enrolled retrospectively. Patients (n = 30) in each group were placed in a matched cohort using propensity score matching (PSM). Treatment-related hepatotoxicity was evaluated and analyzed before and after PSM. The prognostic factors affecting ncRILD were identified by univariable logistic analysis and Spearman's rank test in the matched cohort to generate a nomogram. RESULTS There were no differences in RIHT except for increased aspartate aminotransferase (AST) ≥ grade 1 and increased total bilirubin ≥ grade 1 between the two groups before PSM. After PSM, AST ≥ grade 1 occurred more frequently in the RT + PD1 group (p = 0.020), and there were no significant differences in other hepatotoxicity metrics between the two groups. In the matched cohort, V25, tumor number, age, and prothrombin time (PT) were the optimal prognostic factors for ncRILD modeling. A nomogram revealed a good predictive performance (area under the curve = 0.82). CONCLUSIONS The incidence of RIHT in patients with HCC treated with RT + PD1 was acceptable and similar to that of RT treatment. The nomogram based on V25, tumor number, age, and PT robustly predicted the probability of ncRILD.
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Affiliation(s)
- Rui-Jun Zhang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, 530021, China
| | - Hong-Mei Zhou
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, 530021, China
| | - Hai-Yan Lu
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, 530021, China
| | - Hong-Ping Yu
- Department of Research, Guangxi Medical University Cancer Hospital, Nanning, 530021, China
- School of Public Health, Guangxi Medical University, Nanning, 530021, China
| | - Wei-Zhong Tang
- Division of Colorectal & Anal Surgery, Department of Gastrointestinal Surgery, Guangxi Medical University Cancer Hospital, Nanning, 530021, China
| | - Mo-Qin Qiu
- Department of Respiratory Oncology, Guangxi Medical University Cancer Hospital, Nanning, 530021, China
| | - Liu-Ying Yan
- Department of General Affairs, Guangxi Medical University Cancer Hospital, Nanning, 530021, China
| | - Mei-Ying Long
- School of Public Health, Guangxi Medical University, Nanning, 530021, China
| | - Ting-Shi Su
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, 530021, China
| | - Bang-De Xiang
- Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Hospital, Nanning, 530021, China
| | - Mei-Ling He
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, 530021, China
| | - Xiao-Ting Wang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, 530021, China
| | - Shi-Xiong Liang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, 530021, China.
| | - Jian-Xu Li
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, 530021, China.
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11
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Takada H, Yamashita K, Osawa L, Komiyama Y, Nakakuki N, Muraoka M, Suzuki Y, Sato M, Kobayashi S, Yoshida T, Takano S, Maekawa S, Enomoto N. Relationship between Plasma IP-10/CXCL10 Levels and the Initial Therapeutic Response in Patients Treated with Atezolizumab plus Bevacizumab for Unresectable Hepatocellular Carcinoma. Oncology 2023; 101:655-663. [PMID: 37379802 DOI: 10.1159/000531689] [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: 04/03/2023] [Accepted: 06/15/2023] [Indexed: 06/30/2023]
Abstract
INTRODUCTION Atezolizumab plus bevacizumab combination therapy (AB) was the first-line treatment for unresectable hepatocellular carcinoma (u-HCC). IFN-γ-induced protein 10 (IP-10/CXCL10) is a chemokine to inhibit HCC proliferation by promoting the migration of cytotoxic T cells. We focused on the relationship between plasma IP-10/CXCL10 levels and the initial therapeutic response in patients receiving AB therapy. METHODS Forty-six patients receiving AB therapy were enrolled. Plasma IP-10/CXCL10 levels were measured at baseline, 3-7 days, 3 weeks, 6 weeks, and 8-12 weeks after the start of AB therapy. The initial therapeutic response was evaluated at 8-12 weeks. RESULTS The baseline IP-10/CXCL10 levels of partial response (PR) group was higher than that of stable disease (SD) or progressive disease (PD) group. Patients with the baseline IP-10/CXCL10 of 84 pg/mL or higher were likely to present PR than patients below (71 vs. 35%, p = 0.031), but prediction of PD using the baseline IP-10/CXCL10 levels was difficult. In contrast, IP-10/CXCL10 ratio of the PR group was lower than that of the SD/PD group at 3, 6, and 8-12 weeks. Patients with the 3, 6, and 8-12 weeks IP-10/CXCL10 ratio of 1.3, 0.4, and 0.4 or lower were likely to present PR than patients with ≥1.3, 0.4, and 0.4 (88, 35, 35 vs. 30, 3.8, 0%, p < 0.001, 0.011, 0.002). In other hand, the 3, 6, and 8-12 weeks IP-10/CXCL10 ratio for PD group was higher than that for non-PD group. Patients with the 3, 6, and 8-12 weeks IP-10/CXCL10 ratio of 1.3, 1.7, and 1.9 or higher were likely to present PD than patients below (85, 62, 57 vs. 32, 23, 14%, p = 0.002, 0.034, 0.009). CONCLUSION High baseline IP-10/CXCL10 levels may be associated with better outcome, and high IP-10/CXCL10 ratio after 3-12 weeks may be associated with worse outcome in u-HCC patients receiving AB therapy.
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Affiliation(s)
- Hitomi Takada
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Koji Yamashita
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Leona Osawa
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yasuyuki Komiyama
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Natsuko Nakakuki
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Masaru Muraoka
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yuichiro Suzuki
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Mitsuaki Sato
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Shoji Kobayashi
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Takashi Yoshida
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Shinichi Takano
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Shinya Maekawa
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Nobuyuki Enomoto
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
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12
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Takada H, Yamashita K, Osawa L, Komiyama Y, Nakakuki N, Muraoka M, Suzuki Y, Sato M, Takano S, Fukasawa M, Yamaguchi T, Maekawa S, Takahashi K, Uchimura K, Enomoto N. Impact of Renal Function on the Prognosis of Patients Receiving Atezolizumab/Bevacizumab Combination Therapy and Lenvatinib Monotherapy for Unresectable Hepatocellular Carcinoma. Oncology 2023; 101:609-623. [PMID: 37279708 DOI: 10.1159/000531111] [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: 02/16/2023] [Accepted: 05/03/2023] [Indexed: 06/08/2023]
Abstract
INTRODUCTION Several studies have reported kidney injury caused by immune checkpoint inhibitors, and proteinuria caused by vascular endothelial growth factor inhibitors for unresectable hepatocellular carcinoma (u-HCC). We investigated the relationship between renal function and prognosis in patients with u-HCC receiving atezolizumab and bevacizumab (AB) and lenvatinib (LEN) therapy. METHODS Fifty-one patients who received AB and 50 patients who received LEN therapy were included. We analyzed prognostic factors related to the overall survival (OS), and characteristics related to renal function. RESULTS In patients with AB therapy, OS was shorter in patients with baseline proteinuria of 1+ or higher, as assessed by urine dipstick test, compared to those with -/± (p = 0.024). There were many cases with two or more drugs with a high risk of renal dysfunction (p = 0.019) in patients with 1+ or higher. Furthermore, OS was shorter in the group with estimated glomerular filtration rate (eGFR) grade deterioration without urinary protein-creatinine ratio (UPCR) of 2 g/g·Cre or higher than in the other groups (p = 0.027). In the group where eGFR worsened without an increase in UPCR, there were many cases with a daily salt intake of 10 g or more (p = 0.027), three or more drugs with a high risk of renal dysfunction (p = 0.021), and a history of arteriosclerosis (p = 0.021). On the other hand, in patients with LEN therapy, OS tends to be shorter in patients with proteinuria of ± or higher, compared to those without (p = 0.074). There were many cases with a daily salt intake of 10 g or more in patients with ± or higher (p = 0.002). CONCLUSION In patients receiving AB and LEN therapy, baseline proteinuria was associated with OS. Renal function deterioration without proteinuria was associated with a poor prognosis in AB therapy. Excessive salt intake, preexisting atherosclerotic disease, and drug with a high risk of renal dysfunction were risk factors for renal deterioration.
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Affiliation(s)
- Hitomi Takada
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Koji Yamashita
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Leona Osawa
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yasuyuki Komiyama
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Natsuko Nakakuki
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Masaru Muraoka
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yuichiro Suzuki
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Mitsuaki Sato
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Shinichi Takano
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Mitsuharu Fukasawa
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Tatsuya Yamaguchi
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Shinya Maekawa
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Kazuya Takahashi
- Nephrology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Kohei Uchimura
- Nephrology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Nobuyuki Enomoto
- Gastroenterology and Hepatology Department of Internal Medicine, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
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13
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Outcomes of hepatocellular carcinoma by etiology with first-line atezolizumab and bevacizumab: a real-world analysis. J Cancer Res Clin Oncol 2023; 149:2345-2354. [PMID: 36862158 DOI: 10.1007/s00432-023-04590-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 01/17/2023] [Indexed: 03/03/2023]
Abstract
PURPOSE Hepatocellular carcinoma (HCC) is a common and deadly form of liver cancer. Combination atezolizumab and bevacizumab has improved the outcomes for patients with advanced disease. We sought to determine the impact of etiology on outcomes of patients treated with atezolizumab and bevacizumab. METHODS This study used a real-world database. The primary outcome was overall survival (OS) by etiology of HCC; the secondary outcome was real-world time to treatment discontinuation (rwTTD). Time-to-event analyses was performed by the Kaplan-Meier method; the log-rank test to assess for differences by etiology from date of first receipt of atezolizumab and bevacizumab. The Cox proportional hazards model was used to calculate hazard ratios. RESULTS In total, 429 patients were included (n = 216 Viral-HCC; n = 68 Alcohol-HCC; n = 145, NASH-HCC). The median overall survival for the entire cohort was 9.4 months (95% CI 7.1-10.9). Compared with Viral-HCC, the hazard ratio (HR) of death was 1.11 (95% CI 0.74-1.68, p = 0.62) for Alcohol-HCC and was 1.34 (95% CI 0.96-1.86, p = 0.08) for NASH-HCC. The median rwTTD for the entire cohort was 5.7 months (95% CI 5.0-7.0 months). The HR of rwTTD was 1.24 (95% CI 0.86-1.77, p = 0.25) for Alcohol-HCC and was 1.31 (95% CI 0.98-1.75, p = 0.06) in reference to TTD with Viral-HCC. CONCLUSIONS In this real-world cohort of patients with HCC receiving first-line atezolizumab and bevacizumab, we did not identify an association between etiology and OS or rwTTD. This suggests that the efficacy of atezolizumab and bevacizumab may be similar across HCC etiologies. Further prospective studies are needed to confirm these findings.
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14
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Sugimoto R, Satoh T, Ueda A, Senju T, Tanaka Y, Yamashita S, Koyanagi T, Kurashige T, Higuchi N, Nakamura T, Tanaka M, Azuma Y, Ohno A, Ooho A, Ooe M, Mutsuki T, Uchimura K, Kuniyoshi M, Tada S, Aratake Y, Yoshimoto T, Yamashita N, Harada S, Nakamuta M, Motomura K, Kohjima M. Atezolizumab plus bevacizumab treatment for unresectable hepatocellular carcinoma progressing after molecular targeted therapy: A multicenter prospective observational study. Medicine (Baltimore) 2022; 101:e30871. [PMID: 36221372 PMCID: PMC9542563 DOI: 10.1097/md.0000000000030871] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
To evaluate the efficacy of atezolizumab plus bevacizumab treatment in patients with hepatocellular carcinoma (HCC) previously treated with molecular targeted agents (MTAs). Thirty-one patients treated with atezolizumab plus bevacizumab for unresectable HCC and previously treated with MTAs were enrolled in this study. The treatment lines ranged from second to sixth lines. The treatment effect on HCC differed from that during first-line treatment. The treatment effect was determined using the Response Evaluation Criteria in Solid Tumors (RECIST) and modified RECIST. The treatment response was different for each MTA immediately prior to atezolizumab + bevacizumab treatment. Tumors treated with lenvatinib followed by atezolizumab + bevacizumab showed rapid growth for a short period of time followed by shrinkage. However, patients who received ramucirumab, sorafenib, and regorafenib did not show such changes. This was likely because of differences in the mechanism of action of the MTA administered immediately beforehand. The side-effect profile differed from that observed in the IMbrave150 phase 3 study of atezolizumab plus bevacizumab, which showed more adverse events related to hepatic reserve. Patients treated with the combination of atezolizumab and bevacizumab after lenvatinib therapy may experience rapid tumor growth and subsequent shrinkage.
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Affiliation(s)
- Rie Sugimoto
- Department of Hepato-Biliary-Pancreatology, National Hospital Organization Kyushu Cancer Center, Fukuoka City, Fukuoka, Japan
- *Correspondence: Rie Sugimoto, Department of Hepato-Biliary-Pancreatology, National Hospital Organization Kyushu Cancer Center, 3-1-1 Notame, Minami-ku, Fukuoka 811-1395, Japan (e-mail: )
| | - Takeaki Satoh
- Department of Center for Liver Disease, Kokura Medical Center, Kitakyushu City, Fukuoka, Japan
| | - Akihiro Ueda
- Department of Internal Medicine, Fukuoka City Hospital, Fukuoka City, Fukuoka, Japan
| | - Takeshi Senju
- Department of Hepato-Biliary-Pancreatology, National Hospital Organization Kyushu Cancer Center, Fukuoka City, Fukuoka, Japan
| | - Yuki Tanaka
- Department of Hepato-Biliary-Pancreatology, National Hospital Organization Kyushu Cancer Center, Fukuoka City, Fukuoka, Japan
| | - Shinsaku Yamashita
- Department of Center for Liver Disease, Kokura Medical Center, Kitakyushu City, Fukuoka, Japan
| | - Toshimasa Koyanagi
- Department of Internal Medicine, Fukuoka City Hospital, Fukuoka City, Fukuoka, Japan
| | - Tomoyuki Kurashige
- Department of Center for Liver Disease, Kokura Medical Center, Kitakyushu City, Fukuoka, Japan
| | - Nobito Higuchi
- Department of Internal Medicine, Fukuoka City Hospital, Fukuoka City, Fukuoka, Japan
| | - Tsukasa Nakamura
- Department of Internal Medicine, Fukuoka City Hospital, Fukuoka City, Fukuoka, Japan
| | - Masatake Tanaka
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka City, Fukuoka, Japan
| | - Yuuki Azuma
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka City, Fukuoka, Japan
| | - Akari Ohno
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka City, Fukuoka, Japan
| | - Aritsune Ooho
- Department of Hepatology, Steel Memorial Yawata Hospital, Kitakyushu City, Fukuoka, Japan
| | - Mari Ooe
- Department of Hepatology, Steel Memorial Yawata Hospital, Kitakyushu City, Fukuoka, Japan
| | - Taiji Mutsuki
- Department of Hepatology, Steel Memorial Yawata Hospital, Kitakyushu City, Fukuoka, Japan
| | | | - Masami Kuniyoshi
- Department of Gastroenterology, Kyushu Rosai Hospital, Kitakyushu City, Fukuoka, Japan
| | - Seiya Tada
- Department of Gastroenterology and Hepatology, Fukuokahigashi Medical Center, Koga City, Fukuoka, Japan
| | - Yoshifusa Aratake
- Department of Gastroenterology, National Hospital Organization Kyushu Medical Center, Fukuoka City, Fukuoka, Japan
| | - Tsuyoshi Yoshimoto
- Department of Gastroenterology, National Hospital Organization Kyushu Medical Center, Fukuoka City, Fukuoka, Japan
| | - Naoki Yamashita
- Department of Gastroenterology, National Hospital Organization Kyushu Medical Center, Fukuoka City, Fukuoka, Japan
| | - Shigeru Harada
- Department of Gastroenterology, Chihaya Hospital, Fukuoka, Japan
| | - Makoto Nakamuta
- Department of Gastroenterology, National Hospital Organization Kyushu Medical Center, Fukuoka City, Fukuoka, Japan
| | - Kenta Motomura
- Department of Hepatology, Aso Iizuka Hospital, Iizuka City, Fukuoka, Japan
| | - Motoyuki Kohjima
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka City, Fukuoka, Japan
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15
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Association between Adverse Events and Prognosis in Patients with Hepatocellular Carcinoma Treated with Atezolizumab Plus Bevacizumab: A Multicenter Retrospective Study. Cancers (Basel) 2022; 14:cancers14174284. [PMID: 36077816 PMCID: PMC9454839 DOI: 10.3390/cancers14174284] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 08/27/2022] [Accepted: 08/30/2022] [Indexed: 11/17/2022] Open
Abstract
This study aimed to evaluate the correlation between adverse events (AEs) and overall survival (OS) in patients with unresectable hepatocellular carcinoma treated with atezolizumab plus bevacizumab (atezo/beva). This was a multicenter study in which 130 patients were enrolled. Hypertension and skin disorders had a significant correlation with longer survival (median survival time (MST): not reached vs. 14.3 months and not reached vs. 14.8 months, p = 0.001 and p = 0.047, respectively). In contrast, liver injuries were significantly correlated with shorter survival (MST: 14.7 months vs. not reached, p = 0.036), and the median development time was 21 days. In a logistic regression analysis, fatigue ≥ grade 2, liver injury ≥ grade 3, and modified albumin–bilirubin grade 2b were identified as independent factors for discontinuation due to AEs. The OS in the no discontinuation due to AE group was significantly longer than that in the discontinuation due to AEs group (MST not reached vs. 11.2 months, p = 0.001). We concluded that the development of liver injury was a negative factor for OS and that we should be vigilant in monitoring AE during atezo/beva treatments.
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16
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Efficacy and Effect on Liver Functional Reserve of Atezolizumab and Bevacizumab for Unresectable Hepatocellular Carcinoma in Patients Who Do Not Meet Eligibility Criteria of IMbrave150. Cancers (Basel) 2022; 14:cancers14163938. [PMID: 36010930 PMCID: PMC9405784 DOI: 10.3390/cancers14163938] [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: 07/06/2022] [Revised: 08/09/2022] [Accepted: 08/11/2022] [Indexed: 11/30/2022] Open
Abstract
The IMbrave150 trial demonstrated the high efficacy and safety of atezolizumab and bevacizumab for unresectable hepatocellular carcinoma (HCC). In this multicenter study, the efficacy of this combination and its effect on liver functional reserve were evaluated in patients not meeting the eligibility criteria of IMbrave150. Of 115 patients with unresectable HCC treated with atezolizumab and bevacizumab between October 2020 and January 2022, 72 did not meet the eligibility criteria of IMbrave150, most frequently due to a history of systemic therapy (60/72), platelet counts < 75 × 109/L (7/72), Child-Pugh B (9/72), and 2+ proteinuria (8/72). Atezolizumab and bevacizumab therapy was equally effective for patients who did or did not meet the eligibility criteria (PFS, 6.5 vs. 6.9 months, p = 0.765), consistent with subgroup analyses of histories of systemic therapy, platelet counts, Child-Pugh, and proteinuria. Baseline ALBI scores were worse in patients who did not meet the criteria than in those who did and significantly worsened after treatment initiation in patients not meeting the criteria (baseline vs. 12 weeks; 2.35 ± 0.43 vs. −2.18 ± 0.54; p = 0.007). Accordingly, atezolizumab plus bevacizumab was effective for patients not meeting the eligibility criteria of IMbrave150, although careful monitoring for changes in liver functional reserve is needed.
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17
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Tomonari T, Tani J, Sato Y, Tanaka H, Tanaka T, Taniguchi T, Asahiro M, Okamoto K, Sogabe M, Miyamoto H, Muguruma N, Masaki T, Takayama T. Initial therapeutic results of atezolizumab plus bevacizumab for unresectable advanced hepatocellular carcinoma and the importance of hepatic functional reserve. Cancer Med 2022; 12:2646-2657. [PMID: 35964253 PMCID: PMC9939118 DOI: 10.1002/cam4.5145] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 06/17/2022] [Accepted: 08/05/2022] [Indexed: 11/12/2022] Open
Abstract
AIM We analyzed the association between the modified albumin-bilirubin (mALBI) grade and therapeutic efficacy of atezolizumab plus bevacizumab (Atezo+Bev) for the treatment of unresectable hepatocellular carcinoma (u-HCC). METHODS In this retrospective observational study, we included 71 u-HCC patients treated with Atezo+Bev between September 2020 and September 2021. Patients were grouped corresponding to the mALBI grade at the start of treatment (mALBI 1+2a or mALBI 2b+3) and analyzed for therapeutic effect and the transition rate to secondary treatment. RESULTS According to the Response Evaluation Criteria in Solid Tumors, the overall response rate was significantly higher for the mALBI 1+2a group, than for the mALBI 2b+3 group, with 26.2% and 3.4%, respectively. The progression-free survival (PFS) was significantly longer in the mALBI 1+2a group (10.5 months) than in the mALBI 2b+3 group (3.0 months). In the multivariate analysis, an mALBI of 1+2a was found to be an independent factor of PFS. The rate of second-line treatment with multi-targeted agents was also significantly higher in the mALBI 1+2a group. CONCLUSIONS In real-world practice, Atezo+Bev treatment might have higher therapeutic efficacy in u-HCC patients with mALBI 1+2a.
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Affiliation(s)
- Tetsu Tomonari
- Department of Gastroenterology and OncologyTokushima University Graduate School of Biomedical SciencesTokushimaJapan
| | - Joji Tani
- Department of Gastroenterology and NeurologyKagawa University Graduate School of MedicineKagawaJapan
| | - Yasushi Sato
- Department of Community Medicine for Gastroenterology and OncologyTokushima University Graduate School of Biomedical SciencesTokushimaJapan
| | - Hironori Tanaka
- Department of Gastroenterology and OncologyTokushima University Graduate School of Biomedical SciencesTokushimaJapan
| | - Takahiro Tanaka
- Department of Gastroenterology and OncologyTokushima University Graduate School of Biomedical SciencesTokushimaJapan
| | - Tatsuya Taniguchi
- Department of Gastroenterology and OncologyTokushima University Graduate School of Biomedical SciencesTokushimaJapan
| | - Morishita Asahiro
- Department of Gastroenterology and NeurologyKagawa University Graduate School of MedicineKagawaJapan
| | - Koichi Okamoto
- Department of Gastroenterology and OncologyTokushima University Graduate School of Biomedical SciencesTokushimaJapan
| | - Masahiro Sogabe
- Department of Gastroenterology and OncologyTokushima University Graduate School of Biomedical SciencesTokushimaJapan
| | - Hiroshi Miyamoto
- Department of Gastroenterology and OncologyTokushima University Graduate School of Biomedical SciencesTokushimaJapan
| | - Naoki Muguruma
- Department of Gastroenterology and OncologyTokushima University Graduate School of Biomedical SciencesTokushimaJapan
| | - Tsutomu Masaki
- Department of Gastroenterology and NeurologyKagawa University Graduate School of MedicineKagawaJapan
| | - Tetsuji Takayama
- Department of Gastroenterology and OncologyTokushima University Graduate School of Biomedical SciencesTokushimaJapan
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18
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Pretreatment Modified Albumin–Bilirubin Grade Is an Important Predictive Factor Associated with the Therapeutic Response and the Continuation of Atezolizumab plus Bevacizumab Combination Therapy for Patients with Unresectable Hepatocellular Carcinoma. Curr Oncol 2022; 29:4799-4810. [PMID: 35877241 PMCID: PMC9324802 DOI: 10.3390/curroncol29070381] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 07/05/2022] [Accepted: 07/06/2022] [Indexed: 02/08/2023] Open
Abstract
Background: Atezolizumab plus bevacizumab (ATZ + BV) treatment is recommended as the first-line systemic therapy for patients with unresectable hepatocellular carcinoma (u-HCC). This study aimed to investigate the predictive factors of therapeutic response and the continuation of ATZ + BV treatment for u-HCC in a real-world setting. Methods: This retrospective study was conducted between January 2021 and April 2022. Twenty-eight patients with u-HCC, who were treated with ATZ + BV, were assessed for their treatment response, continuation, and adverse events (AEs). Results: Among the 28 patients, 24 were evaluated at the first imaging. The objective response rate (ORR) was 29.2% (n = 7), and 54.2% (n = 13) on the response evaluation criteria in solid tumors (RECIST 1.1) and in the modified RECIST (mRECIST) guidelines, respectively. Comparing the objective response (OR) group (n = 13) and the non-OR group (n = 11), the modified albumin–bilirubin (mALBI) grades 1 and 2a were found to be significant predictive factors for OR (p = 0.021) in the mRECIST guidelines. Among the 28 patients, 17 discontinued their treatment due to AEs. Comparing the treatment continuation (n = 11) and discontinuation groups (n = 17), a Child–Pugh score of five points (p = 0.009) and mALBI grades 1 and 2a (p = 0.020) were predictive factors with significant differences. Conclusions: Pretreatment mALBI grades 1 and 2a were the important predictive factors associated with the therapeutic response and the therapeutic continuation of ATZ + BV for patients with u-HCC.
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19
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Hiraoka A, Kumada T, Tada T, Hirooka M, Kariyama K, Tani J, Atsukawa M, Takaguchi K, Itobayashi E, Fukunishi S, Tsuji K, Ishikawa T, Tajiri K, Ochi H, Yasuda S, Toyoda H, Ogawa C, Nishimura T, Hatanaka T, Kakizaki S, Shimada N, Kawata K, Naganuma A, Kosaka H, Shibata H, Aoki T, Tanaka T, Ohama H, Nouso K, Morishita A, Tsutsui A, Nagano T, Itokawa N, Okubo T, Arai T, Imai M, Koizumi Y, Nakamura S, Joko K, Iijima H, Kaibori M, Hiasa Y, Kudo M. Does first-line treatment have prognostic impact for unresectable HCC?-Atezolizumab plus bevacizumab versus lenvatinib. Cancer Med 2022; 12:325-334. [PMID: 35666040 PMCID: PMC9844603 DOI: 10.1002/cam4.4854] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 04/28/2022] [Accepted: 05/11/2022] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND/AIM A comparison of therapeutic efficacy between atezolizumab plus bevacizumab (Atez/Bev) and lenvatinib treatment given as first-line therapy for unresectable hepatocellular carcinoma (u-HCC) in regard to progression-free survival (PFS) overall survival (OS) has not been reported. We aimed to elucidate which of those given as initial treatment for u-HCC has greater prognostic impact on PFS and OS of affected patients, retrospectively. MATERIALS/METHODS From 2020 to January 2022, 251 u-HCC (Child-Pugh A, ECOG PS 0/1, BCLC-B/C) treated were enrolled (Atez/Bev-group, n = 194; lenvatinib-group, n = 57). PFS and OS were analyzed following adjustment based on inverse probability weighting (IPW). RESULTS There was a greater number of patients with macro-vascular invasion in Atez/Bev-group (22.7% vs. 8.8%, p = 0.022). In lenvatinib-group, the frequencies of appetite loss (38.6% vs. 19.6%, p = 0.002), hypothyroidism (21.1% vs. 6.7%, p = 0.004), hand foot skin reaction (19.3% vs. 1.0%, p < 0.001), and diarrhea (10.5% vs. 4.6%, p = 0.012) were greater, while that of general fatigue was lower (22.8% vs. 26.3%, p = 0.008). Comparisons of therapeutic best response using modified response evaluation criteria in solid tumors (mRECIST) did not show significant differences between the present groups (Atez/Bev vs. lenvatinib: CR/PR/SD/PD = 6.1%/39.1%/39.1%/15.6% vs. 0%/48.0%/38.0%/14.0%, p = 0.285). In patients of discontinuation of treatments, 48.2% switched to lenvatinib, 10.6% continued beyond PD, 8.2% received another systemic treatment, 5.9% underwent transcatheter arterial chemoembolization (TACE), 3.5% received hepatic arterial infusion chemotherapy (HAIC), and 1.2% underwent surgical resection in Atez/Bev-group, while 42.2% switched to Atez/Bev, 4.4% continued beyond PD, 4.4% received another systemic treatment, 2.2% nivolumab, 6.7% received TACE, and 2.2% received HAIC in lenvatinib-group. Following adjustment with inverse probability weighting (IPW), Atez/Bev-group showed better PFS (0.5-/1-/1.5-years: 56.6%/31.6%/non-estimable vs. 48.6%/20.4%/11.2%, p < 0.0001) and OS rates (0.5-/1-/1.5-years: 89.6%/67.2%/58.1% vs. 77.8%/66.2%/52.7%, p = 0.002). CONCLUSION The present study showed that u-HCC patients who received Atez/Bev as a first-line treatment may have a better prognosis than those who received lenvatinib.
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20
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Efficacy and Safety of Atezolizumab and Bevacizumab in the Real-World Treatment of Advanced Hepatocellular Carcinoma: Experience from Four Tertiary Centers. Cancers (Basel) 2022; 14:cancers14071722. [PMID: 35406493 PMCID: PMC8996828 DOI: 10.3390/cancers14071722] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 03/22/2022] [Accepted: 03/25/2022] [Indexed: 02/04/2023] Open
Abstract
The combination of atezolizumab and bevacizumab (A + B) is the new standard of care for the systemic first-line treatment of hepatocellular carcinoma (HCC). However, up to now there are only few data on the safety and efficacy of A + B in real life. We included patients with advanced HCC treated with A + B as first-line therapy at four cancer centers in Germany and Austria between December 2018 and August 2021. Demographics, overall survival (OS), and adverse events were assessed until 15 September 2021. We included 66 patients. Most patients had compensated cirrhosis (n = 34; 52%), while Child-Pugh class B cirrhosis was observed in 23 patients (35%), and class C cirrhosis in 5 patients (8%). The best responses included a complete response (CR) in 7 patients (11%), a partial response (PR) in 12 patients (18%), stable disease (SD) in 22 patients (33%), and progressive disease in 11 patients (17%). The median progression-free (PFS) survival was 6.5 months, while the median overall survival (OS) was not reached in this cohort (6-month OS: 69%, 12-month OS: 60%, 18-month OS: 58%). Patients with viral hepatitis seemed to have a better prognosis than patients with HCC of non-viral etiology. The real-world PFS and OS were comparable to those of the pivotal IMBRAVE trial, despite including patients with worse liver function in this study. We conclude that A + B is also highly effective in a real-life setting, with manageable toxicity, especially in patients with compensated liver disease. In patients with compromised liver function (Child B and C), the treatment showed low efficacy and, therefore, it should be well considered before administration to these patients.
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21
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Hiraoka A, Kumada T, Tada T, Hirooka M, Kariyama K, Tani J, Atsukawa M, Takaguchi K, Itobayashi E, Fukunishi S, Tsuji K, Ishikawa T, Tajiri K, Ochi H, Yasuda S, Toyoda H, Ogawa C, Nishimura T, Hatanaka T, Ohama H, Nouso K, Morishita A, Tsutsui A, Nagano T, Itokawa N, Okubo T, Arai T, Imai M, Koizumi Y, Nakamura S, Joko K, Iijima H, Hiasa Y, Kudo M. Atezolizumab plus bevacizumab treatment for unresectable hepatocellular carcinoma: Early clinical experience. Cancer Rep (Hoboken) 2022; 5:e1464. [PMID: 34114752 PMCID: PMC8842687 DOI: 10.1002/cnr2.1464] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 05/18/2021] [Accepted: 05/20/2021] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Although atezolizumab plus bevacizumab (Atez/bev) treatment has been developed for unresectable hepatocellular carcinoma (u-HCC), changes in hepatic function during therapy have yet to be reported. AIM This retrospective clinical study aimed to elucidate early responses to Atez/Bev. METHODS From September 2020 to April 2021, 171 u-HCC patients undergoing Atez/Bev treatment were enrolled (BCLC stage A:B:C:D = 5:68:96:2). Of those, 75 had no prior history of systemic treatment. Relative changes in hepatic function and therapeutic response were assessed using albumin-bilirubin (ALBI) score and Response Evaluation Criteria in Solid Tumors (RECIST), ver. 1.1, respectively. RESULTS In initial imaging examination findings, objective response rates for early tumor shrinkage and disease control after 6 weeks (ORR-6W/DCR-6W) were 10.6%/79.6%. Similar response results were observed in patients with and without a past history of systemic treatment (ORR-6W/DCR-6W = 9.7%/77.8% and 12.2%/82.9%), as well as patients in whom Atez/Bev was used as post-progression treatment following lenvatinib (ORR-6W/DCR-6W = 7.7%/79.5%), for which no known effective post-progression treatment has been established. In 111 patients who underwent a 6-week observation period, ALBI score was significantly worsened at 3 weeks after introducing Atez/Bev (-2.525 ± 0.419 vs -2.323 ± 0.445, p < .001), but then recovered at 6-weeks (-2.403 ± 0.452) as compared to 3-weeks (p = .001). During the observation period, the most common adverse events were appetite loss (all grades) (12.3%), general fatigue/hypertension (all grades) (11.1%, respectively), and urine protein (all grades) (10.5%). CONCLUSION Atez/Bev might have therapeutic potential not only as first but also later-line treatment of existing molecular target agents. In addition, this drug combination may have less influence on hepatic function during the early period, as the present patients showed a good initial therapeutic response.
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Affiliation(s)
- Atsushi Hiraoka
- Gastroenterology CenterEhime Prefectural Central HospitalKasuga‐choEhimeJapan
| | | | - Toshifumi Tada
- Department of Internal MedicineHimeji Red Cross HospitalHyogoJapan
| | - Masashi Hirooka
- Department of Gastroenterology and MetabologyEhime University Graduate School of MedicineEhimeJapan
| | - Kazuya Kariyama
- Department of GastroenterologyOkayama City HospitalOkayamaJapan
| | - Joji Tani
- Department of Gastroenterology and HepatologyKagawa UniversityKagawaJapan
| | - Masanori Atsukawa
- Division of Gastroenterology and Hepatology, Department of Internal MedicineNippon Medical SchoolTokyoJapan
| | - Koichi Takaguchi
- Department of HepatologyKagawa Prefectural Central HospitalTakamatsuJapan
| | - Ei Itobayashi
- Department of GastroenterologyAsahi General HospitalAsahiJapan
| | | | - Kunihiko Tsuji
- Center of GastroenterologyTeine Keijinkai HospitalSapporoJapan
| | - Toru Ishikawa
- Department of GastroenterologySaiseikai Niigata HospitalNiigataJapan
| | - Kazuto Tajiri
- Department of GastroenterologyToyama University HospitalToyamaJapan
| | - Hironori Ochi
- Hepato‐biliary CenterMatsuyama Red Cross HospitalMatsuyamaJapan
| | - Satoshi Yasuda
- Department of Gastroenterology and HepatologyOgaki Municipal HospitalGifuJapan
| | - Hidenori Toyoda
- Department of Gastroenterology and HepatologyOgaki Municipal HospitalGifuJapan
| | - Chikara Ogawa
- Department of GastroenterologyTakamatsu Red Cross HospitalTakamatsuJapan
| | - Takashi Nishimura
- Department of Internal Medicine, Division of Gastroenterology and HepatologyHyogo College of MedicineNishinomiyaJapan
| | - Takeshi Hatanaka
- Department of Gastroenterology and HepatologySaiseikai Maebashi HospitalMaebashiJapan
| | - Hideko Ohama
- Department of GastroenterologyOsaka Medical CollegeOsakaJapan
| | - Kazuhiro Nouso
- Department of GastroenterologyOkayama City HospitalOkayamaJapan
| | - Asahiro Morishita
- Department of Gastroenterology and HepatologyKagawa UniversityKagawaJapan
| | - Akemi Tsutsui
- Department of HepatologyKagawa Prefectural Central HospitalTakamatsuJapan
| | - Takuya Nagano
- Department of HepatologyKagawa Prefectural Central HospitalTakamatsuJapan
| | - Norio Itokawa
- Division of Gastroenterology and Hepatology, Department of Internal MedicineNippon Medical SchoolTokyoJapan
| | - Tomomi Okubo
- Division of Gastroenterology and Hepatology, Department of Internal MedicineNippon Medical SchoolTokyoJapan
| | - Taeang Arai
- Division of Gastroenterology and Hepatology, Department of Internal MedicineNippon Medical SchoolTokyoJapan
| | - Michitaka Imai
- Department of GastroenterologySaiseikai Niigata HospitalNiigataJapan
| | - Yohei Koizumi
- Department of Gastroenterology and MetabologyEhime University Graduate School of MedicineEhimeJapan
| | | | - Kouji Joko
- Hepato‐biliary CenterMatsuyama Red Cross HospitalMatsuyamaJapan
| | - Hiroko Iijima
- Department of Internal Medicine, Division of Gastroenterology and HepatologyHyogo College of MedicineNishinomiyaJapan
| | - Yoichi Hiasa
- Department of Gastroenterology and MetabologyEhime University Graduate School of MedicineEhimeJapan
| | - Masatoshi Kudo
- Department of Gastroenterology and HepatologyKindai UniversityOsakaJapan
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22
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Hiraoka A, Kumada T, Kariyama K, Toyoda H, Yasuda S, Tsuji K, Hatanaka T, Kakizaki S, Naganuma A, Ishikawa T, Tada T, Takaguchi K, Itobayashi E, Shimada N, Shibata H, Tanaka T, Tsutsui A, Nagano T, Imai M, Nakamura S, Nouso K. Simple Scoring System for Predicting TACE Unsuitable among Intermediate-Stage Hepatocellular Carcinoma Patients in the Multiple Systemic Treatment Era. Oncology 2021; 100:65-73. [PMID: 34844247 DOI: 10.1159/000520292] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 10/14/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND/AIM With the development of systemic treatment methods for unresectable hepatocellular carcinoma (uHCC), the concept of unsuitable for transcatheter arterial chemoembolization (TACE) has become important. This study aimed to establish a simple predictive scoring system for determining TACE unsuitable status. MATERIALS/METHODS From 1998 to 2015, 196 patients with intermediate-stage uHCC with Child-Pugh A (score 5:6 = 108:88) and given TACE as the initial treatment were enrolled. At the baseline, tumor burden (Milan criteria-out, up-to-7 in/out, and up-to-11 in/out: 0-2 points) and modified albumin-bilirubin grade 1/2a or 2b (0-1 point) were added to determine the score for TACE unsuitable (CITRUS-MICAN score; low <2 and high ≥2). In addition, a previously reported tumor marker (TM) score, in which alpha-fetoprotein (AFP) was ≥100 ng/mL, fucosylated AFP ≥10%, and des-gamma-carboxy prothrombin ≥100 mAU/mL (each 1 point) (total 0, 1, or ≥2 points), was used for additionally evaluating tumor malignancy potential. Prognosis was retrospectively evaluated based on those scores. RESULTS Median survival time (MST) was better for low compared to high CITRUS-MICAN score (42.0 vs. 26.4 months) (p = 0.002). A 2-step evaluation using the combination of CITRUS-MICAN and TM scores showed an MST of 43.2 months for low CITRUS-MICAN/TM score 0/1 (rank-A) and 39.6 months for low CITRUS-MICAN/TM score ≥2 (rank-B2), while it was 46.8 months for high CITRUS-MICAN/TM score 0 (rank-B1), 28.8 months for high CITRUS-MICAN/TM score 1 (rank-B2), and 22.8 months for high CITRUS-MICAN/TM score ≥2 (rank-C). For rank-A cases (n = 51), MST was 43.2 months, while it was 46.8 months for rank-B1 (n = 12), 31.2 months for rank-B2 (n = 82), and 22.8 months for rank-C (n = 51) (p = 0.001). CONCLUSION The results showed that rank-C indicates absolute TACE unsuitable status. For rank-A patients, good prognosis with TACE can be expected, while TACE refractoriness status during the clinical course should be carefully evaluated so as to anticipate the appropriate timing for switching to systemic treatment in rank-B1 and -B2 patients.
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Affiliation(s)
- Atsushi Hiraoka
- Gastroenterology Center, Ehime Prefectural Central Hospital, Matsuyama, Japan.,Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan
| | - Takashi Kumada
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan.,Department of Nursing, Gifu Kyoritsu University, Ogaki, Japan
| | - Kazuya Kariyama
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan.,Department of Gastroenterology, Okayama City Hospital, Okayama, Japan
| | - Hidenori Toyoda
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan.,Department of Gastroenterology and Hepatology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Satoshi Yasuda
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan.,Department of Gastroenterology and Hepatology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Kunihiko Tsuji
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan.,Center of Gastroenterology, Teine Keijinkai Hospital, Sapporo, Japan
| | - Takeshi Hatanaka
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan.,Department of Gastroenterology, Gunma Saiseikai Maebashi Hospital, Gunma, Japan
| | - Satoru Kakizaki
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan.,Department of Clinical Research, National Hospital Organization Takasaki General Medical Center, Takasaki, Japan
| | - Atsushi Naganuma
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan.,Department of Gastroenterology, National Hospital Organization Takasaki General Medical Center, Takasaki, Japan
| | - Toru Ishikawa
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan.,Department of Gastroenterology, Saiseikai Niigata Hospital, Niigata, Japan
| | - Toshifumi Tada
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan
| | - Koichi Takaguchi
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan
| | - Ei Itobayashi
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan
| | - Noritomo Shimada
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan
| | - Hiroshi Shibata
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan
| | - Takaaki Tanaka
- Gastroenterology Center, Ehime Prefectural Central Hospital, Matsuyama, Japan.,Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan
| | - Akemi Tsutsui
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan
| | - Takuya Nagano
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan
| | - Michitaka Imai
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan
| | | | - Kazuhiro Nouso
- Real-life Practice Experts for HCC (RELPEC) Study Group, Matsuyama, Japan.,Department of Gastroenterology, Okayama City Hospital, Okayama, Japan
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23
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Kuzuya T, Kawabe N, Hashimoto S, Miyahara R, Sawaki A, Nakano T, Nakaoka K, Tanaka H, Miyachi Y, Mii A, Kamejima S, Takahara T, Kato Y, Sugioka A, Hirooka Y. Early Changes in Alpha-Fetoprotein Are a Useful Predictor of Efficacy of Atezolizumab plus Bevacizumab Treatment in Patients with Advanced Hepatocellular Carcinoma. Oncology 2021; 100:12-21. [PMID: 34731863 DOI: 10.1159/000519448] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 09/02/2021] [Indexed: 11/19/2022]
Abstract
INTRODUCTION The aim of this study was to investigate the early changes in alpha-fetoprotein (AFP) and des-γ-carboxy prothrombin (DCP) levels in patients with advanced hepatocellular carcinoma (HCC) treated with atezolizumab plus bevacizumab and to evaluate the relationship between changes in these tumor markers and treatment efficacy. METHODS Of 58 consecutive patients who started atezolizumab plus bevacizumab at our institution, 50 patients with information on antitumor response obtained at 6 weeks after therapy were enrolled in this study and their treatment outcomes were retrospectively evaluated. RESULTS According to the Response Evaluation Criteria in Solid Tumors at 6 weeks, the objective response (OR) rate was 22.0% and the disease control (DC) rate was 78.0%. In patients who achieved OR at 6 weeks, median AFP and DCP ratios at weeks 1, 2, 3, and 6 were significantly lower than those in patients who did not achieve OR. AFP ratios in patients who did not achieve DC at 6 weeks (Non-6W-DC group) were significantly higher than in those who achieved DC at week 6 (6W-DC group). Median overall survival in the Non-6W-DC group was significantly shorter than in the 6W-DC group (156 days vs. not reached, p = 0.0008). An AFP ratio of 1.4 or higher at 3 weeks had a specificity of 88.0% and a sensitivity of 88.9% for predicting Non-6W-DC. Median progression-free survival was significantly shorter in patients with an AFP ratio of 1.4 or higher at 3 weeks than in those with an AFP ratio of <1.4 (42 days vs. 210 days, p = 0.0003). CONCLUSION Early changes in AFP might be useful for predicting the antitumor efficacy of atezolizumab plus bevacizumab in patients with advanced HCC. An AFP ratio of 1.4 or higher at 3 weeks might be an early predictor of refractoriness to atezolizumab plus bevacizumab therapy.
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Affiliation(s)
- Teiji Kuzuya
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
| | - Naoto Kawabe
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
| | - Senju Hashimoto
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
| | - Ryoji Miyahara
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
| | - Akira Sawaki
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
| | - Takuji Nakano
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
| | - Kazunori Nakaoka
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
| | - Hiroyuki Tanaka
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
| | - Yohei Miyachi
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
| | - Arisa Mii
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
| | - Sayaka Kamejima
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
| | | | - Yutaro Kato
- Department of Surgery, Fujita Health University, Toyoake, Japan
| | - Atsushi Sugioka
- Department of Surgery, Fujita Health University, Toyoake, Japan
| | - Yoshiki Hirooka
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
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24
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Eso Y, Takeda H, Taura K, Takai A, Takahashi K, Seno H. Pretreatment Neutrophil-to-Lymphocyte Ratio as a Predictive Marker of Response to Atezolizumab Plus Bevacizumab for Hepatocellular Carcinoma. ACTA ACUST UNITED AC 2021; 28:4157-4166. [PMID: 34677270 PMCID: PMC8534657 DOI: 10.3390/curroncol28050352] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 10/12/2021] [Accepted: 10/13/2021] [Indexed: 01/10/2023]
Abstract
Background: Combination therapy with anti-programmed death-ligand 1 monoclonal antibody atezolizumab plus anti-vascular endothelial growth factor agent bevacizumab (Atezo/Bev) was approved in 2020 as a first-line treatment for unresectable hepatocellular carcinoma (HCC). Atezo/Bev therapy is relatively well tolerated; however, factors that can predict its response have not yet been reported. Thus, we aimed to investigate whether the pretreatment neutrophil-to-lymphocyte ratio (NLR) could predict the therapeutic response in patients with HCC treated with Atezo/Bev therapy. Methods: We analyzed the course of 40 patients with HCC who received Atezo/Bev therapy at our hospital and attempted to identify pretreatment factors that could predict response by comparing those who achieved disease control with those who did not. Results: The pretreatment NLR value in patients who achieved disease control was significantly lower than that in patients with disease progression (2.47 vs. 4.48, p = 0.013). Using the optimal NLR cut-off value for predicting response (3.21) determined by receiver operating characteristic curve analysis, patients with NLR ≤ 3.21 had significantly better progression-free survival than those with NLR > 3.21 (p < 0.0001), although there were no significant differences in liver function or tumor-related background factors between the two groups. Conclusions: The pretreatment NLR value may be a useful predictor of response to Atezo/Bev therapy for HCC.
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Affiliation(s)
- Yuji Eso
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, Kyoto 606-8507, Japan; (H.T.); (A.T.); (K.T.); (H.S.)
- Correspondence: ; Tel.: +81-75-751-4319
| | - Haruhiko Takeda
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, Kyoto 606-8507, Japan; (H.T.); (A.T.); (K.T.); (H.S.)
| | - Kojiro Taura
- Department of Surgery, Division of Hepato-Biliary-Pancreatic Surgery and Transplantation, Graduate School of Medicine, Kyoto University, Kyoto 606-8507, Japan;
| | - Atsushi Takai
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, Kyoto 606-8507, Japan; (H.T.); (A.T.); (K.T.); (H.S.)
| | - Ken Takahashi
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, Kyoto 606-8507, Japan; (H.T.); (A.T.); (K.T.); (H.S.)
| | - Hiroshi Seno
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, Kyoto 606-8507, Japan; (H.T.); (A.T.); (K.T.); (H.S.)
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25
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Hayakawa Y, Tsuchiya K, Kurosaki M, Yasui Y, Kaneko S, Tanaka Y, Ishido S, Inada K, Kirino S, Yamashita K, Nobusawa T, Matsumoto H, Kakegawa T, Higuchi M, Takaura K, Tanaka S, Maeyashiki C, Tamaki N, Nakanishi H, Itakura J, Takahashi Y, Asahina Y, Okamoto R, Izumi N. Early experience of atezolizumab plus bevacizumab therapy in Japanese patients with unresectable hepatocellular carcinoma in real-world practice. Invest New Drugs 2021; 40:392-402. [PMID: 34586531 DOI: 10.1007/s10637-021-01185-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Accepted: 09/21/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND We aimed to investigate the efficacy and safety of atezolizumab plus bevacizumab therapy in patients with unresectable hepatocellular carcinoma (u-HCC) based on whether they had previously received systemic therapy, as well as the association of atezolizumab plus bevacizumab with early alpha-fetoprotein (AFP) response in real-world practice. METHODS A total of 52 patients with u-HCC were treated with atezolizumab plus bevacizumab between October 2020 and April 2021. The Response Evaluation Criteria in Solid Tumors (RECIST) and modified RECIST were used to evaluate radiological responses. RESULTS The patients received atezolizumab plus bevacizumab as 1st-line (n = 23), 2nd-line (n = 16), 3rd-line (n = 6), 4th-line (n = 3), 5th-line (n = 3), or 6th-line (n = 1) therapy. According to RECIST, the objective response rate (ORR) and disease control rate (DCR) in all patients were 15.4% and 57.7%. In the 1st-line patients, ORR and DCR based on RECIST 1.1 were 27.3% and 81.8%. The median time to progression (TTP) assessed by RECIST was significantly longer among patients receiving atezolizumab plus bevacizumab as 1st-line therapy than in patients receiving atezolizumab plus bevacizumab as later-line therapy (P < 0.001). Patients with an AFP response (reduction ≥ 20% from baseline) at 6 weeks had a significantly longer TTP assessed by RECIST than those without an AFP response (P = 0.02). CONCLUSION Patients who received atezolizumab plus bevacizumab as 1st-line therapy had better clinical outcome than those who received atezolizumab plus bevacizumab in later lines. The AFP response at 6 weeks could be a predictor of disease progression.
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Affiliation(s)
- Yuka Hayakawa
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan. .,Department of Gastroenterology and Hepatology, Tokyo Medical Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8510, Japan.
| | - Kaoru Tsuchiya
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan
| | - Masayuki Kurosaki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan
| | - Yutaka Yasui
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan
| | - Shun Kaneko
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan.,Department of Gastroenterology and Hepatology, Tokyo Medical Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8510, Japan
| | - Yuki Tanaka
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan
| | - Shun Ishido
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan.,Department of Gastroenterology and Hepatology, Tokyo Medical Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8510, Japan
| | - Kento Inada
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan.,Department of Gastroenterology and Hepatology, Tokyo Medical Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8510, Japan
| | - Sakura Kirino
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan.,Department of Gastroenterology and Hepatology, Tokyo Medical Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8510, Japan
| | - Koji Yamashita
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan
| | - Tsubasa Nobusawa
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan.,Department of Gastroenterology and Hepatology, Tokyo Medical Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8510, Japan
| | - Hiroaki Matsumoto
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan.,Department of Gastroenterology and Hepatology, Tokyo Medical Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8510, Japan
| | - Tatsuya Kakegawa
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan
| | - Mayu Higuchi
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan
| | - Kenta Takaura
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan
| | - Shohei Tanaka
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan.,Department of Gastroenterology and Hepatology, Tokyo Medical Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8510, Japan
| | - Chiaki Maeyashiki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan.,Department of Gastroenterology and Hepatology, Tokyo Medical Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8510, Japan
| | - Nobuharu Tamaki
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan.,Division of Gastroenterology and Hepatology, Department of Medicine, NAFLD Research Center, University of California San Diego, La Jolla, CA92093, USA
| | - Hiroyuki Nakanishi
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan
| | - Jun Itakura
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan
| | - Yuka Takahashi
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan
| | - Yasuhiro Asahina
- Department of Gastroenterology and Hepatology, Tokyo Medical Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8510, Japan
| | - Ryuichi Okamoto
- Department of Gastroenterology and Hepatology, Tokyo Medical Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8510, Japan
| | - Namiki Izumi
- Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital, 1-26-1, Kyonan-cho, Musashino-shi, Tokyo, 180-8610, Japan
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26
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Ando Y, Kawaoka T, Kosaka M, Shirane Y, Johira Y, Miura R, Murakami S, Yano S, Amioka K, Naruto K, Kosaka Y, Uchikawa S, Kodama K, Fujino H, Nakahara T, Ono A, Murakami E, Yamauchi M, Okamoto W, Takahashi S, Imamura M, Chayama K, Aikata H. Early Tumor Response and Safety of Atezolizumab Plus Bevacizumab for Patients with Unresectable Hepatocellular Carcinoma in Real-World Practice. Cancers (Basel) 2021; 13:3958. [PMID: 34439111 PMCID: PMC8394131 DOI: 10.3390/cancers13163958] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 08/03/2021] [Accepted: 08/03/2021] [Indexed: 02/06/2023] Open
Abstract
The aim of this study was to investigate the early tumor response and safety of atezolizumab plus bevacizumab for patients with unresectable hepatocellular carcinoma in real-world practice. Forty patients with Child-Pugh class A liver function and eastern cooperative oncology group performance status 0 or 1 were enrolled. The objective response rate (ORR) at six weeks after the start of treatment, changes in α-fetoprotein (AFP) and des-γ-carboxyprothrombin, incidence of adverse events (AEs), and changes in albumin-bilirubin (ALBI) score and serum ammonia level, were evaluated. Among 40 patients, 24 had histories of prior molecular targeted agents (MTAs). The ORR was 22.5% based on mRECIST. Multivariate analysis showed that an AFP ratio <1.0 at three weeks (odds ratio 39.2, 95% confidence interval CI 2.37-649.0, p = 0.0103) was the only significant factor for predicting early response. There was no significant difference in the frequency of AEs between patients receiving first-line treatments and others. Fatigue, proteinuria, and ascites were more frequent in patients who experienced prior treatment. No decrease in ALBI score or increase in serum ammonia level was observed. Our study demonstrated that AFP may be useful in assessing early response and that this treatment is safe, including in patients with prior MTA treatments.
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Affiliation(s)
- Yuwa Ando
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Tomokazu Kawaoka
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Masanari Kosaka
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Yuki Shirane
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Yusuke Johira
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Ryoichi Miura
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Serami Murakami
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Shigeki Yano
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Kei Amioka
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Kensuke Naruto
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Yumi Kosaka
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Shinsuke Uchikawa
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Kenichiro Kodama
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Hatsue Fujino
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Takashi Nakahara
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Atsushi Ono
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Eisuke Murakami
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Masami Yamauchi
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
- Department of Clinical Oncology, Hiroshima University Hospital, Hiroshima 734-8551, Japan;
| | - Wataru Okamoto
- Department of Clinical Oncology, Hiroshima University Hospital, Hiroshima 734-8551, Japan;
| | - Shoichi Takahashi
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Michio Imamura
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
| | - Kazuaki Chayama
- Collaborative Research Laboratory of Medical Innovation, Hiroshima University, Hiroshima 734-8551, Japan;
- Research Center for Hepatology and Gastroenterology, Hiroshima University, Hiroshima 734-8551, Japan
- RIKEN Center for Integrative Medical Sciences, Yokohama 230-0045, Japan
| | - Hiroshi Aikata
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan; (Y.A.); (T.K.); (M.K.); (Y.S.); (Y.J.); (R.M.); (S.M.); (S.Y.); (K.A.); (K.N.); (Y.K.); (S.U.); (K.K.); (H.F.); (T.N.); (A.O.); (E.M.); (M.Y.); (S.T.); (M.I.)
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