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Naher SK, Mercieca-Bebber R, Siu D, Stockler MR, Kiely BE, Grimison P. Estimating survival scenarios in advanced or metastatic gastric and oesophageal adenocarcinoma: a systematic review of randomized-controlled trials. Curr Med Res Opin 2024:1-11. [PMID: 38961804 DOI: 10.1080/03007995.2024.2376129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 07/01/2024] [Indexed: 07/05/2024]
Abstract
BACKGROUND We aimed to summarize survival data from RCTs in patients with GO adenocarcinoma; estimate and explain worst-, typical-, and best-case-scenarios of survival time; and determine if simple multiples of median overall survival (mOS) could estimate these percentiles. METHODS We systematically searched RCTs of systemic therapies for GO adenocarcinoma published 2000-2022. The following key percentiles were extracted from overall survival curves: 90th (worst-case), 75th (lower-typical), 25th (upper-typical), and 10th (best-case). We tested if these percentiles could be estimated by simple multiples of mOS: 0.25 of the median for the 90th percentile, 0.5 for the 75th, 2 for the 25th, and 3 for the 10th. RESULTS We identified 44 trials (22,447 participants). For first line chemotherapy and immunotherapy combined (CI) trials (n = 3) worst-to-best case survival time ranged from 4 months to not reached, compared to 3-30 months for other trials (n = 27) and 1-23 months for subsequent lines (n = 14). Simple multiples of mOS accurately estimated the following survival percentiles: 90th (n = 3/3 trials), 75th (n = 3/3), and 25th (n = 2/3) in first line CI trials. In other first line trials, the mOS accurately estimated the 90th survival percentile in n = 22/27 trials, 75th percentile in n = 26/27, 25th percentile in 27/27 trials, and 10th percentile in 22/27 trials. Simple multiples of the mOS accurately predicted the 90th, 75th, 25th, and 10th survival percentiles in the majority of trials of second and subsequent lines apart from chemotherapy and immunotherapy only trials. CONCLUSION We provide realistic, evidence-based prognostic information as scenarios for survival time which can inform clinical decision-making. Simple multiples of the mOS accurately estimated the percentiles for most groups.
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Affiliation(s)
- Sayeda K Naher
- National Health and Medical Research Council (NHMRC) Clinical Trials Centre (CTC), University of Sydney, Camperdown, NSW, Australia
- Illawarra and Shoalhaven Local Health District, Warrawong, NSW, Australia
| | - Rebecca Mercieca-Bebber
- National Health and Medical Research Council (NHMRC) Clinical Trials Centre (CTC), University of Sydney, Camperdown, NSW, Australia
| | - Derrick Siu
- National Health and Medical Research Council (NHMRC) Clinical Trials Centre (CTC), University of Sydney, Camperdown, NSW, Australia
| | - Martin R Stockler
- National Health and Medical Research Council (NHMRC) Clinical Trials Centre (CTC), University of Sydney, Camperdown, NSW, Australia
| | - Belinda E Kiely
- National Health and Medical Research Council (NHMRC) Clinical Trials Centre (CTC), University of Sydney, Camperdown, NSW, Australia
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Pan Y, Xue Q, Yang Y, Shi T, Wang H, Song X, Luo Y, Liu W, Ren S, Cai Y, Nie Y, Song Z, Liu B, Li JP, Wei J. Glycoengineering-based anti-PD-1-iRGD peptide conjugate boosts antitumor efficacy through T cell engagement. Cell Rep Med 2024; 5:101590. [PMID: 38843844 PMCID: PMC11228665 DOI: 10.1016/j.xcrm.2024.101590] [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: 10/23/2023] [Revised: 03/22/2024] [Accepted: 05/13/2024] [Indexed: 06/21/2024]
Abstract
Despite the important breakthroughs of immune checkpoint inhibitors in recent years, the objective response rates remain limited. Here, we synthesize programmed cell death protein-1 (PD-1) antibody-iRGD cyclic peptide conjugate (αPD-1-(iRGD)2) through glycoengineering methods. In addition to enhancing tissue penetration, αPD-1-(iRGD)2 simultaneously engages tumor cells and PD-1+ T cells via dual targeting, thus mediating tumor-specific T cell activation and proliferation with mild effects on non-specific T cells. In multiple syngeneic mouse models, αPD-1-(iRGD)2 effectively reduces tumor growth with satisfactory biosafety. Moreover, results of flow cytometry and single-cell RNA-seq reveal that αPD-1-(iRGD)2 remodels the tumor microenvironment and expands a population of "better effector" CD8+ tumor infiltrating T cells expressing stem- and memory-associated genes, including Tcf7, Il7r, Lef1, and Bach2. Conclusively, αPD-1-(iRGD)2 is a promising antibody conjugate therapeutic beyond antibody-drug conjugate for cancer immunotherapy.
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Affiliation(s)
- Yunfeng Pan
- Department of Oncology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China; State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Qi Xue
- Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, China
| | - Yi Yang
- Glyco-therapy Biotechnology Co. Ltd., Building 12, Hangzhou Pharmaceutical Town, 291 Fucheng Road, Xiasha Street, Qiantang District, Hangzhou, China
| | - Tao Shi
- Department of Oncology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Hanbing Wang
- Department of Oncology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Xueru Song
- Department of Oncology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Yuting Luo
- Department of Oncology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Wenqi Liu
- Department of Oncology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Shiji Ren
- Department of Oncology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Yiran Cai
- Department of Oncology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Yang Nie
- Department of Oncology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Zhentao Song
- Glyco-therapy Biotechnology Co. Ltd., Building 12, Hangzhou Pharmaceutical Town, 291 Fucheng Road, Xiasha Street, Qiantang District, Hangzhou, China
| | - Baorui Liu
- Department of Oncology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Jie P Li
- Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, China.
| | - Jia Wei
- Department of Oncology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China; State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China; Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, China.
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Kadono T, Iwasa S, Hirose T, Hirano H, Okita N, Shoji H, Takashima A, Kato K. Impact of immune checkpoint inhibitors on survival outcomes in advanced gastric cancer in Japan: A real-world analysis. Cancer Med 2024; 13:e7401. [PMID: 38899745 PMCID: PMC11187802 DOI: 10.1002/cam4.7401] [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: 12/16/2023] [Revised: 03/14/2024] [Accepted: 06/07/2024] [Indexed: 06/21/2024] Open
Abstract
BACKGROUND Nivolumab was approved for the treatment of advanced gastric cancer in 2017 in Japan. The aim of this study was to assess the impact of nivolumab in a real-world clinical setting. METHODS This single-institutional retrospective study included patients with advanced gastric or esophagogastric junction adenocarcinoma and a history of first-line chemotherapy with platinum-based doublet or triplet regimens between 2010 and 2020. To assess the impact of nivolumab on survival, the patients were divided based on the year of nivolumab approval into a pre-2017 (2010-2016) group and a post-2017 (2017-2020) group. RESULTS From a total of 1918 patients, 1093 were excluded. There were 533 patients in the pre-2017 group and 292 in the post-2017 group. Immune checkpoint inhibitors were used significantly more often in the post-2017 group than in the pre-2017 group (8.6% vs. 47.9%). Median overall survival was significantly longer in the post-2017 group (16.9 vs. 13.9 months; hazard ratio [HR] 0.75, 95% confidence interval [CI] 0.63-0.90; p < 0.01). The proportion of patients transitioning to third-line treatment was higher in the post-2017 group than in the pre-2017 group (56.3% vs. 43.8%, p < 0.01). Median survival outcomes following progression on second-line treatment were significantly longer in the post-2017 group (4.3 vs. 3.2 months; HR 0.70, 95% CI 0.57-0.86; p < 0.01). CONCLUSION The proportion of patients transitioning to third-line treatment and survival outcomes following progression on second-line treatment have improved since the approval of nivolumab. This drug might help to prolong overall survival in real-world practice.
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Affiliation(s)
- Toru Kadono
- Department of Gastrointestinal Medical OncologyNational Cancer Center HospitalTokyoJapan
- Cancer Chemotherapy CenterOsaka Medical and Pharmaceutical UniversityTakatsukiOsakaJapan
| | - Satoru Iwasa
- Department of Gastrointestinal Medical OncologyNational Cancer Center HospitalTokyoJapan
| | - Toshiharu Hirose
- Department of Gastrointestinal Medical OncologyNational Cancer Center HospitalTokyoJapan
| | - Hidekazu Hirano
- Department of Gastrointestinal Medical OncologyNational Cancer Center HospitalTokyoJapan
| | - Natsuko Okita
- Department of Gastrointestinal Medical OncologyNational Cancer Center HospitalTokyoJapan
| | - Hirokazu Shoji
- Department of Gastrointestinal Medical OncologyNational Cancer Center HospitalTokyoJapan
| | - Atsuo Takashima
- Department of Gastrointestinal Medical OncologyNational Cancer Center HospitalTokyoJapan
| | - Ken Kato
- Department of Gastrointestinal Medical OncologyNational Cancer Center HospitalTokyoJapan
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Dong Q, Zhao F, Li Y, Song F, Li E, Gao L, Xin Y, Shen G, Ren D, Wang M, Zhao Y, Liu Z, Xie Q, Liu Z, Li Z, Zhao J. The correlation between systemic inflammatory markers and efficiency for advanced gastric cancer patients treated with ICIs combined with chemotherapy. Immunology 2024; 172:77-90. [PMID: 38269606 DOI: 10.1111/imm.13759] [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: 09/01/2023] [Accepted: 01/11/2024] [Indexed: 01/26/2024] Open
Abstract
Currently lacking research to explore the correlation between inflammatory markers and the efficacy of immune checkpoint inhibitors (ICIs) combined with chemotherapy in the treatment of advanced gastric cancer. This study is a retrospective study and included patients with advanced gastric cancer who receiving ICIs combined with chemotherapy from January 2020 to December 2022. We analysed the relationship between systemic inflammatory markers and the efficacy of ICIs combined chemotherapy and constructed a clinical prediction model. A nomogram was constructed based on the results of the bidirectional stepwise regression model. A total of 197 patients were enrolled in the training group, with a median follow-up period of time 26 months. Kaplan Meier analysis showed that the median OS of patients with low systemic immune-inflammatory index (SII) and low platelet to lymphocyte ratio (PLR) was superior to those with high SII and PLR. Univariate and multivariate Cox regression analysis showed that SII, NLR, PLR, and N stage as independent prognostic factors for OS. Adding SII to the conventional model improved the predictive ability of the 12-month OS. A total of 95 patients were included in the validation group, and external validation of the SII-based nomogram showed favourable predictive performance. Baseline SII, PLR, and N stage may serve as independent predictive factors for survival outcomes in advanced gastric cancer patients undergoing ICIs combined with chemotherapy. The SII-based nomogram can provide intuitive and accurate prognosis prediction of individual patients.
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Affiliation(s)
- Qiuxia Dong
- Research Center for High Altitude Medicine, Qinghai University, Xining, People's Republic of China
- Key Laboratory of Plateau Medicine, Ministry of Education, Qinghai University, Xining, People's Republic of China
- Qinghai Key Laboratory of Plateau Medical Application Foundation (Qinghai-Utah Joint Research key Laboratory for High Altitude Medicine), Qinghai University, Xining, People's Republic of China
- Qinghai Red Cross Hospital, The Second Ward of Oncology, Xining, People's Republic of China
| | - Fuxing Zhao
- Research Center for High Altitude Medicine, Qinghai University, Xining, People's Republic of China
- Key Laboratory of Plateau Medicine, Ministry of Education, Qinghai University, Xining, People's Republic of China
- Qinghai Key Laboratory of Plateau Medical Application Foundation (Qinghai-Utah Joint Research key Laboratory for High Altitude Medicine), Qinghai University, Xining, People's Republic of China
- Breast Disease Diagnosis and Treatment Center, Affiliated Hospital of Qinghai University, Affiliated Cancer Hospital of Qinghai University, Qinghai Provincial Clinical Research Center for Cancer, Qinghai Provincial Institute of Cancer Research, Xining, People's Republic of China
| | - Yuying Li
- Affiliated Hospital of Qinghai University, Affiliated Cancer Hospital of Qinghai University, The Second Ward of Oncology, Xining, People's Republic of China
| | - Feixue Song
- Department of Medical Oncology, The Second Hospital of Lanzhou University, Lanzhou, People's Republic of China
| | - Enxi Li
- Department of Medical Oncology, The Second Hospital of Lanzhou University, Lanzhou, People's Republic of China
| | - Lihong Gao
- The Fifth People's Hospital of Qinghai Province, The First Ward of Oncology, Xining, People's Republic of China
| | - Yuanfang Xin
- Qinghai Red Cross Hospital, The Second Ward of Oncology, Xining, People's Republic of China
| | - Guoshuang Shen
- Breast Disease Diagnosis and Treatment Center, Affiliated Hospital of Qinghai University, Affiliated Cancer Hospital of Qinghai University, Qinghai Provincial Clinical Research Center for Cancer, Qinghai Provincial Institute of Cancer Research, Xining, People's Republic of China
| | - Dengfeng Ren
- Breast Disease Diagnosis and Treatment Center, Affiliated Hospital of Qinghai University, Affiliated Cancer Hospital of Qinghai University, Qinghai Provincial Clinical Research Center for Cancer, Qinghai Provincial Institute of Cancer Research, Xining, People's Republic of China
| | - Miaozhou Wang
- Breast Disease Diagnosis and Treatment Center, Affiliated Hospital of Qinghai University, Affiliated Cancer Hospital of Qinghai University, Qinghai Provincial Clinical Research Center for Cancer, Qinghai Provincial Institute of Cancer Research, Xining, People's Republic of China
| | - Yi Zhao
- Breast Disease Diagnosis and Treatment Center, Affiliated Hospital of Qinghai University, Affiliated Cancer Hospital of Qinghai University, Qinghai Provincial Clinical Research Center for Cancer, Qinghai Provincial Institute of Cancer Research, Xining, People's Republic of China
| | - Zhen Liu
- Breast Disease Diagnosis and Treatment Center, Affiliated Hospital of Qinghai University, Affiliated Cancer Hospital of Qinghai University, Qinghai Provincial Clinical Research Center for Cancer, Qinghai Provincial Institute of Cancer Research, Xining, People's Republic of China
| | - Qiqi Xie
- Breast Disease Diagnosis and Treatment Center, Affiliated Hospital of Qinghai University, Affiliated Cancer Hospital of Qinghai University, Qinghai Provincial Clinical Research Center for Cancer, Qinghai Provincial Institute of Cancer Research, Xining, People's Republic of China
| | - Zhilin Liu
- Breast Disease Diagnosis and Treatment Center, Affiliated Hospital of Qinghai University, Affiliated Cancer Hospital of Qinghai University, Qinghai Provincial Clinical Research Center for Cancer, Qinghai Provincial Institute of Cancer Research, Xining, People's Republic of China
| | - Zitao Li
- Breast Disease Diagnosis and Treatment Center, Affiliated Hospital of Qinghai University, Affiliated Cancer Hospital of Qinghai University, Qinghai Provincial Clinical Research Center for Cancer, Qinghai Provincial Institute of Cancer Research, Xining, People's Republic of China
| | - Jiuda Zhao
- Research Center for High Altitude Medicine, Qinghai University, Xining, People's Republic of China
- Key Laboratory of Plateau Medicine, Ministry of Education, Qinghai University, Xining, People's Republic of China
- Qinghai Key Laboratory of Plateau Medical Application Foundation (Qinghai-Utah Joint Research key Laboratory for High Altitude Medicine), Qinghai University, Xining, People's Republic of China
- Breast Disease Diagnosis and Treatment Center, Affiliated Hospital of Qinghai University, Affiliated Cancer Hospital of Qinghai University, Qinghai Provincial Clinical Research Center for Cancer, Qinghai Provincial Institute of Cancer Research, Xining, People's Republic of China
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Zou G, Huang Y, Zhang S, Ko KP, Kim B, Zhang J, Venkatesan V, Pizzi MP, Fan Y, Jun S, Niu N, Wang H, Song S, Ajani JA, Park JI. E-cadherin loss drives diffuse-type gastric tumorigenesis via EZH2-mediated reprogramming. J Exp Med 2024; 221:e20230561. [PMID: 38411616 PMCID: PMC10899090 DOI: 10.1084/jem.20230561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 09/27/2023] [Accepted: 01/29/2024] [Indexed: 02/28/2024] Open
Abstract
Diffuse-type gastric adenocarcinoma (DGAC) is a deadly cancer often diagnosed late and resistant to treatment. While hereditary DGAC is linked to CDH1 mutations, the role of CDH1/E-cadherin inactivation in sporadic DGAC tumorigenesis remains elusive. We discovered CDH1 inactivation in a subset of DGAC patient tumors. Analyzing single-cell transcriptomes in malignant ascites, we identified two DGAC subtypes: DGAC1 (CDH1 loss) and DGAC2 (lacking immune response). DGAC1 displayed distinct molecular signatures, activated DGAC-related pathways, and an abundance of exhausted T cells in ascites. Genetically engineered murine gastric organoids showed that Cdh1 knock-out (KO), KrasG12D, Trp53 KO (EKP) accelerates tumorigenesis with immune evasion compared with KrasG12D, Trp53 KO (KP). We also identified EZH2 as a key mediator promoting CDH1 loss-associated DGAC tumorigenesis. These findings highlight DGAC's molecular diversity and potential for personalized treatment in CDH1-inactivated patients.
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Affiliation(s)
- Gengyi Zou
- Division of Radiation Oncology, Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yuanjian Huang
- Division of Radiation Oncology, Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Shengzhe Zhang
- Division of Radiation Oncology, Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kyung-Pil Ko
- Division of Radiation Oncology, Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Bongjun Kim
- Division of Radiation Oncology, Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jie Zhang
- Division of Radiation Oncology, Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Vishwa Venkatesan
- Division of Radiation Oncology, Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Melissa P. Pizzi
- Department of GI Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yibo Fan
- Department of GI Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sohee Jun
- Division of Radiation Oncology, Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Na Niu
- Department of Pathology, Yale School of Medicine, New Haven, CT, USA
| | - Huamin Wang
- Division of Pathology/Lab Medicine, Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Shumei Song
- Department of GI Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jaffer A. Ajani
- Department of GI Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jae-Il Park
- Division of Radiation Oncology, Department of Experimental Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Graduate School of Biomedical Sciences, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Program in Genetics and Epigenetics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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6
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Gao L, Tang L, Li X, Peng J, Hu Z, Liu B. Efficacy and safety of sintilimab combined with apatinib as third-line or above therapy for patients with advanced or metastatic gastric cancer. Anticancer Drugs 2024; 35:277-283. [PMID: 37948350 PMCID: PMC10833188 DOI: 10.1097/cad.0000000000001554] [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: 10/16/2023] [Accepted: 10/17/2023] [Indexed: 11/12/2023]
Abstract
This study aimed to evaluate the efficacy and safety of the combination of sintilimab and apatinib for the treatment of patients with advanced or metastatic gastric cancer (GC) and gastroesophageal junction (GEJ) cancer. This retrospective study analyzed data from 34 patients who had advanced or metastatic GC/GEJ cancer and received the combination therapy of sintilimab and apatinib as a third-line or above treatment. The primary endpoint was progression-free survival (PFS), and secondary endpoints included objective response rate (ORR), disease control rate (DCR), overall survival (OS), and safety. Among the 34 patients, none achieved a complete response (CR), 3 patients (8.8%) achieved a partial response, 23 patients (67.6%) had stable disease, and 8 patients (23.5%) experienced progressive disease. The ORR and DCR were 8.8% and 76.5%, respectively. The median PFS was 6.0 months (95% CI: 3.6-8.4), and the median OS was 11.6 months (95% CI: 8.1-15.1). Subgroup analysis revealed significant differences in OS between patients with high and low Eastern Cooperative Oncology Group Performance Status scores and between patients with and without a history of gastrectomy. Common adverse events (AEs) during treatment included fatigue (52.9%), anemia (47.1%), leukopenia (26.5%), hypothyroidism (23.5%), nausea and vomiting (20.6%), neutropenia (20.6%), and thrombocytopenia (17.6%), most of which were grade 1 and 2 AEs. No deaths occurred due to AEs. These findings indicate that the combination of sintilimab and apatinib has a favorable therapeutic effect in patients with advanced GC. Moreover, the AEs associated with this therapy are generally manageable.
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Affiliation(s)
- Loulu Gao
- School of Clinical Medicine, Weifang Medical University, Weifang
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences
| | - Lin Tang
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences
- Department of Oncology, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Xiaoqian Li
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences
| | - Jieqiong Peng
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences
| | - Zixuan Hu
- School of Clinical Medicine, Weifang Medical University, Weifang
| | - Bo Liu
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences
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7
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Lim SH, Lee KW, Kim JJ, Im HS, Kim IH, Han HS, Koo DH, Cho JH, Maeng CH, Lee MY, Lee HJ, Kim JH, Park SG, Jung JY, Shin SH, Kim KH, Kim H, Oh SY, Kang M, Jung M, Rha SY. Real-world outcomes of third-line immune checkpoint inhibitors versus irinotecan-based chemotherapy in patients with advanced gastric cancer: a Korean, multicenter study (KCSG ST22-06). BMC Cancer 2024; 24:252. [PMID: 38395832 PMCID: PMC10885390 DOI: 10.1186/s12885-024-11972-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND Immune checkpoint inhibitor (ICI) or irinotecan-based chemotherapy is frequently used after failure of second-line paclitaxel plus ramucirumab treatment for patients with locally advanced unresectable or metastatic advanced gastric cancer (AGC). This study aimed to compare the efficacy between ICI and irinotecan-based chemotherapy as third-line treatment in patients with AGC. METHODS We retrospectively reviewed patients with AGC, whose third-line treatment started between July 2019 and June 2021 at 17 institutions in Korea. The ICI group included patients who received nivolumab or pembrolizumab, and the irinotecan-based chemotherapy group included patients who received irinotecan or FOLFIRI (5-fluorouracil, leucovorin and irinotecan). RESULTS A total of 363 patients [n = 129 (ICI) and n = 234 (irinotecan-based chemotherapy)] were analyzed. The median progression-free survival was 2.3 and 2.9 months in ICI and irinotecan-based chemotherapy groups, respectively (p = 0.802). The median overall survival (OS) was 5.5 and 6.0 months in ICI and irinotecan-based chemotherapy groups, respectively (p = 0.786). For all patients included in this study, multivariable analysis showed that weight loss, peritoneal metastasis, low serum sodium or albumin, and short duration of second-line treatment were associated with inferior OS (p < 0.05). ICI showed significantly longer OS than irinotecan-based chemotherapy in patients without peritoneal metastasis. Whereas ICI showed significantly shorter OS in patients without PD-L1 expression than irinotecan-based chemotherapy. CONCLUSIONS No significant difference in survival outcome was observed between ICI and irinotecan-based chemotherapy as third-line treatment for AGC patients. ICI might be preferred for patients without peritoneal metastasis and irinotecan-based chemotherapy for patients with tumors without PD-L1 expression. TRIAL REGISTRATION This study was registered in the Clinical Trial Registry of Korea ( https://cris.nih.go.kr : KCT 0007732).
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Affiliation(s)
- Sung Hee Lim
- Division of Hematology-Oncology, Department of Internal Medicine, Samsung Medical Center, Seoul, South Korea
- Division of Hematology-Oncology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, South Korea
| | - Keun-Wook Lee
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
| | - Jae-Joon Kim
- Department of Internal Medicine, School of Medicine, Pusan National University Yangsan Hospital, Pusan National University, Yangsan, Republic of Korea
| | - Hyeon-Su Im
- Department of Hematology and Oncology, Ulsan University Hospital, Ulsan University College of Medicine, Ulsan, South Korea
| | - In-Ho Kim
- Division of Oncology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Hye Sook Han
- Department of Internal Medicine, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, South Korea
| | - Dong-Hoe Koo
- Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jang Ho Cho
- Division of Oncology, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Chi Hoon Maeng
- Division of Hematology-Oncology, Department of Internal Medicine, College of Medicine, Kyung Hee University, Seoul, South Korea
| | - Min-Young Lee
- Division of Hematology-Oncology, Department of Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, South Korea
| | - Hyo Jin Lee
- Division of Hemato-Oncology, Department of Internal Medicine, Chungnam National University Hospital, Daejeon, South Korea
| | - Jwa Hoon Kim
- Department of Internal Medicine, Anam Hospital, Korea University College of Medicine, Seoul, South Korea
| | - Sang Gon Park
- Department of Hemato-Oncology, Chosun University Hospital, Gwangju, South Korea
| | - Joo Young Jung
- Division of Hemato-Oncology, Hallym University Dongtan Sacred Heart Hospital, Hwaseong, South Korea
| | - Seong-Hoon Shin
- Department of Hemato/Oncology, Internal Medicine, Kosin University Gospel Hospital, Busan, South Korea
| | - Ki Hyang Kim
- Division of Oncology, Department of Internal Medicine, Inje University College of Medicine, Busan Paik Hospital, Busan, South Korea
| | - Hyeyeong Kim
- Department of Hematology and Oncology, Ulsan University Hospital, Ulsan University College of Medicine, Ulsan, South Korea
| | - So Yeon Oh
- Department of Internal Medicine, School of Medicine, Pusan National University Yangsan Hospital, Pusan National University, Yangsan, Republic of Korea
| | - Minsu Kang
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Minkyu Jung
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University Health System, Seoul, South Korea
| | - Sun Young Rha
- Division of Medical Oncology, Department of Internal Medicine, Yonsei Cancer Center, Yonsei University Health System, Seoul, South Korea.
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Ueda A, Yuki S, Ando T, Hosokawa A, Nakada N, Kito Y, Motoo I, Ito K, Sakumura M, Nakayama Y, Ueda Y, Kajiura S, Nakashima K, Harada K, Kawamoto Y, Komatsu Y, Yasuda I. CA125 Kinetics as a Potential Biomarker for Peritoneal Metastasis Progression following Taxane-Plus-Ramucirumab Administration in Patients with Advanced Gastric Cancer. Cancers (Basel) 2024; 16:871. [PMID: 38473233 DOI: 10.3390/cancers16050871] [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: 01/06/2024] [Revised: 02/12/2024] [Accepted: 02/20/2024] [Indexed: 03/14/2024] Open
Abstract
Currently, no established marker exists for predicting peritoneal metastasis progression during chemotherapy, although they are major interruptive factors in sequential chemotherapy in patients with advanced gastric cancer (AGC). This multicenter retrospective study was conducted from June 2015 to July 2019, analyzing 73 patients with AGC who underwent taxane-plus-ramucirumab (TAX/RAM) therapy and had their serum carbohydrate antigen 125 (CA125) concentrations measured. Of 31 patients with elevated CA125 levels above a cutoff of 35 U/mL, 25 (80.6%) had peritoneal metastasis. The CA125 concentrations before TAX/RAM treatment were associated with ascites burden. The overall survival was significantly shorter in the CA125-elevated group. CA125 kinetics, measured at a median of 28 days after chemotherapy, were associated with the ascites response (complete or partial response: -1.86%/day; stable disease: 0.28%/day; progressive disease: 2.33%/day). Progression-free survival in the CA125-increased group, defined by an increase of 0.0067%/day using receiver operating characteristic curve analysis, was significantly poorer among patients with peritoneal metastases. In conclusion, this study highlights that CA125 kinetics can serve as an early predictor for the progression of peritoneal metastasis during TAX/RAM treatment.
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Affiliation(s)
- Akira Ueda
- Third Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan
| | - Satoshi Yuki
- Department of Gastroenterology and Hepatology, Hokkaido University Hospital, Kita14, Nishi 5, Kita-ku, Sapporo 060-8648, Japan
| | - Takayuki Ando
- Third Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan
| | - Ayumu Hosokawa
- Department of Clinical Oncology, University of Miyazaki Hospital, 5200 Kihara, Kiyotake-cho, Miyazaki 889-1692, Japan
| | - Naokatsu Nakada
- Department of Internal Medicine, Itoigawa Sogo Hospital, 457-1 Takegahana, Itoigawa 941-8502, Japan
| | - Yosuke Kito
- Department of Medical Oncology, Ishikawa Prefectural Central Hospital, 2-1 Kuratuki Higashi, Kanazawa 920-8530, Japan
| | - Iori Motoo
- Third Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan
| | - Ken Ito
- Department of Gastroenterology, Tomakomai City Hospital, 1-5-20 Shimizucho, Tomakomai 053-8567, Japan
| | - Miho Sakumura
- Third Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan
| | - Yurika Nakayama
- Third Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan
| | - Yuko Ueda
- Third Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan
| | - Shinya Kajiura
- Third Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan
| | - Koji Nakashima
- Department of Clinical Oncology, University of Miyazaki Hospital, 5200 Kihara, Kiyotake-cho, Miyazaki 889-1692, Japan
| | - Kazuaki Harada
- Department of Gastroenterology and Hepatology, Hokkaido University Hospital, Kita14, Nishi 5, Kita-ku, Sapporo 060-8648, Japan
| | - Yasuyuki Kawamoto
- Division of Cancer Center, Hokkaido University Hospital, Kita 14, Nishi 5, Kita-ku, Sapporo 060-8648, Japan
| | - Yoshito Komatsu
- Division of Cancer Center, Hokkaido University Hospital, Kita 14, Nishi 5, Kita-ku, Sapporo 060-8648, Japan
| | - Ichiro Yasuda
- Third Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan
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Xiao P, Li C, Liu Y, Gao Y, Liang X, Liu C, Yang W. The role of metal ions in the occurrence, progression, drug resistance, and biological characteristics of gastric cancer. Front Pharmacol 2024; 15:1333543. [PMID: 38370477 PMCID: PMC10869614 DOI: 10.3389/fphar.2024.1333543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Accepted: 01/22/2024] [Indexed: 02/20/2024] Open
Abstract
Metal ions exert pivotal functions within the human body, encompassing essential roles in upholding cell structure, gene expression regulation, and catalytic enzyme activity. Additionally, they significantly influence various pathways implicated in divergent mechanisms of cell death. Among the prevailing malignant tumors of the digestive tract worldwide, gastric cancer stands prominent, exhibiting persistent high mortality rates. A compelling body of evidence reveals conspicuous ion irregularities in tumor tissues, encompassing gastric cancer. Notably, metal ions have been observed to elicit distinct contributions to the progression, drug resistance, and biological attributes of gastric cancer. This review consolidates pertinent literature on the involvement of metal ions in the etiology and advancement of gastric cancer. Particular attention is directed towards metal ions, namely, Na, K, Mg, Ca, Fe, Cu, Zn, and Mn, elucidating their roles in the initiation and progression of gastric cancer, cellular demise processes, drug resistance phenomena, and therapeutic approaches.
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Affiliation(s)
- Pengtuo Xiao
- Department of Endoscopy Center, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Changfeng Li
- Department of Endoscopy Center, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Yuanda Liu
- Department of Endoscopy Center, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Yan Gao
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, China
| | - Xiaojing Liang
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, China
| | - Chang Liu
- Department of Endoscopy Center, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Wei Yang
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun, China
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10
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Horiuchi A, Akehi S, Fujiwara Y, Kawaharada S, Anai T. A Case of Long-Term Survival with Recurrent Liver Metastases from Gastric Cancer Treated with Nivolumab. Case Rep Oncol 2024; 17:438-446. [PMID: 38455714 PMCID: PMC10919909 DOI: 10.1159/000537779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 01/24/2024] [Indexed: 03/09/2024] Open
Abstract
Introduction Improvements in overall survival from advanced gastric cancer have recently been reported with nivolumab. However, few reports have described long-term survival after discontinuing treatment. Case Presentation A 67-year-old man diagnosed with advanced gastric cancer and abdominal aortic aneurysm initially underwent distal gastrectomy with D2 dissection. Histological examination revealed tub2 and T2N1M0 stage IIA. One month later, endovascular aneurysm repair was performed. Six weeks after gastrectomy, adjuvant chemotherapy with S-1 was started. Six months later, liver metastases were identified and liver segments S1 and S7 were resected. S-1 and oxaliplatin were added postoperatively, but multiple liver metastases recurred. Paclitaxel and ramucirumab, irinotecan, and docetaxel were administered. Liver metastases showed a temporary reduction in size, then enlarged again. Nivolumab was therefore administered and the liver metastases showed a significant reduction in size. The interval between doses gradually increased due to persistent general fatigue. At 28 months after starting nivolumab therapy, bronchitis and adrenal insufficiency appeared, so treatment was discontinued. As of 3.5 years after cessation of nivolumab immunotherapy, tumor regression continued to be maintained. The patient remains alive as of 8 years after recurrence of liver metastases. Conclusion We encountered a case in which the patient received nivolumab therapy for recurrent liver metastases from gastric cancer and survived long term after discontinuing treatment.
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Affiliation(s)
- Atsushi Horiuchi
- Department of General Surgery, Ehime Kenritsu Niihama Byoin, Niihama, Japan
| | - Shun Akehi
- Department of General Surgery, Ehime Kenritsu Niihama Byoin, Niihama, Japan
| | - Yuta Fujiwara
- Department of General Surgery, Ehime Kenritsu Niihama Byoin, Niihama, Japan
| | - Sakura Kawaharada
- Department of General Surgery, Ehime Kenritsu Niihama Byoin, Niihama, Japan
| | - Takayuki Anai
- Department of General Surgery, Ehime Kenritsu Niihama Byoin, Niihama, Japan
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11
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Nie C, Xu W, Guo Y, Gao X, Lv H, Chen B, Wang J, Liu Y, Zhao J, Wang S, He Y, Chen X. Immune checkpoint inhibitors enhanced the antitumor efficacy of disitamab vedotin for patients with HER2-positive or HER2-low advanced or metastatic gastric cancer: a multicenter real-world study. BMC Cancer 2023; 23:1239. [PMID: 38102538 PMCID: PMC10724908 DOI: 10.1186/s12885-023-11735-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] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 12/09/2023] [Indexed: 12/17/2023] Open
Abstract
BACKGROUND Novel ADC drugs provide a new therapeutic strategy for gastric cancer.The present study aimed to analyze the clinical efficacy and drug toxicities of disitamab vedotin (RC48) plus immune checkpoint inhibitors(ICIs) and RC48 as third-line therapies and beyond for advanced and metastatic gastric cancer patients. METHODS This was an observational multicenter real-world study.From August 2021 to January 2022,patients with HER2-positive or HER2-low advanced and metastatic gastric cancer and failed from two or more lines of prior therapy were enrolled and treated with RC48 plus ICIs or RC48. In this study, progression free survival(PFS) was the primary end point. Other evaluation indicators were objective response rate(ORR),disease control rate(DCR),overall survival(OS) and drug toxicities. RESULTS 45 patients were enrolled,of which 25 patients received RC48 plus ICIs,20 patients received RC48.Patients who received RC48 plus ICIs obtained better ORR (36.0% vs. 10.0%, P = 0.044) and DCR (80.0% vs. 50.0%, P = 0.034) compared with RC48,and simultaneously,the median PFS in RC48 plus ICIs group were superior to RC48 group(6.2 m vs. 3.9 m).The median OS was not reached.No statistically differences were found between HER2-positive and HER2-low group with respect to ORR (27.3% vs. 16.7%, P = 0.464),DCR (66.7% vs. 66.7%, P = 1.000),median PFS(5.7 m vs. 4.3 m, P = 0.299).The most common adverse events (AEs) were decreased white blood count,decreased neutrophil count,fatigue,hypoaesthesia and alopecia.Grade 3-4 AEs occurred in 7(35.0%) patients of RC48 group and 10(40.0%) patients of RC48 plus ICIs group,respectively. CONCLUSION Compared with RC48 monotherapy, ICIs plus RC48 demonstrated superior third-line and beyond therapeutic efficacy for HER2-positive or HER2-low advanced and metastatic gastric cancer patients with manageable safety.
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Affiliation(s)
- Caiyun Nie
- Department of Medical Oncology, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, No. 127 Dongming Road, Jinshui District, Zhengzhou City, 450008, Henan Province, China
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
- Henan Engineering Research Center of Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China
- Zhengzhou Key Laboratory for Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China
| | - Weifeng Xu
- Department of Medical Oncology, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, No. 127 Dongming Road, Jinshui District, Zhengzhou City, 450008, Henan Province, China
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
- Henan Engineering Research Center of Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China
- Zhengzhou Key Laboratory for Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China
| | - Yanwei Guo
- Department of Oncology, Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, Henan Province, China
| | - Xiaohui Gao
- Department of Oncology, First Affiliated Hospital of Henan University of Science and Technology, Luoyang, 471003, Henan Province, China
| | - Huifang Lv
- Department of Medical Oncology, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, No. 127 Dongming Road, Jinshui District, Zhengzhou City, 450008, Henan Province, China
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
- Henan Engineering Research Center of Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China
- Zhengzhou Key Laboratory for Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China
| | - Beibei Chen
- Department of Medical Oncology, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, No. 127 Dongming Road, Jinshui District, Zhengzhou City, 450008, Henan Province, China
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
- Henan Engineering Research Center of Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China
- Zhengzhou Key Laboratory for Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China
| | - Jianzheng Wang
- Department of Medical Oncology, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, No. 127 Dongming Road, Jinshui District, Zhengzhou City, 450008, Henan Province, China
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
- Henan Engineering Research Center of Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China
- Zhengzhou Key Laboratory for Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China
| | - Yingjun Liu
- Department of General Surgery, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, 450008, Henan Province, China
| | - Jing Zhao
- Department of Medical Oncology, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, No. 127 Dongming Road, Jinshui District, Zhengzhou City, 450008, Henan Province, China
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
- Henan Engineering Research Center of Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China
- Zhengzhou Key Laboratory for Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China
| | - Saiqi Wang
- Department of Medical Oncology, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, No. 127 Dongming Road, Jinshui District, Zhengzhou City, 450008, Henan Province, China
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
- Henan Engineering Research Center of Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China
- Zhengzhou Key Laboratory for Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China
| | - Yunduan He
- Department of Medical Oncology, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, No. 127 Dongming Road, Jinshui District, Zhengzhou City, 450008, Henan Province, China
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China
- Henan Engineering Research Center of Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China
- Zhengzhou Key Laboratory for Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China
| | - Xiaobing Chen
- Department of Medical Oncology, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, No. 127 Dongming Road, Jinshui District, Zhengzhou City, 450008, Henan Province, China.
- State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou University, Zhengzhou, 450052, Henan Province, China.
- Henan Engineering Research Center of Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China.
- Zhengzhou Key Laboratory for Precision Therapy of Gastrointestinal Cancer, Zhengzhou, 450008, Henan Province, China.
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12
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Xu X, Chen J, Li W, Feng C, Liu Q, Gao W, He M. Immunology and immunotherapy in gastric cancer. Clin Exp Med 2023; 23:3189-3204. [PMID: 37322134 DOI: 10.1007/s10238-023-01104-2] [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: 01/16/2023] [Accepted: 05/24/2023] [Indexed: 06/17/2023]
Abstract
Gastric cancer is the fifth leading cause of cancer-related deaths worldwide. As the diagnosis of early gastric cancer is difficult, most patients are at a late stage of cancer progression when diagnosed. The current therapeutic approaches based on surgical or endoscopic resection and chemotherapy indeed improve patients' outcomes. Immunotherapy based on immune checkpoint inhibitors has opened a new era for cancer treatment, and the immune system of the host is reshaped to combat tumor cells and the strategy differs according to the patient's immune system. Thus, an in-depth understanding of the roles of various immune cells in the progression of gastric cancer is beneficial to application for immunotherapy and the discovery of new therapeutic targets. This review describes the functions of different immune cells in gastric cancer development, mainly focusing on T cells, B cells, macrophages, natural killer cells, dendritic cells, neutrophils as well as chemokines or cytokines secreted by tumor cells. And this review also discusses the latest advances in immune-related therapeutic approaches such as immune checkpoint inhibitors, CAR-T or vaccine, to reveal potential and promising strategies for gastric cancer treatment.
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Affiliation(s)
- Xiaqing Xu
- Department of Pharmacy, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou, 450007, Henan, People's Republic of China
| | - Jiaxing Chen
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450002, Henan, People's Republic of China
| | - Wenxing Li
- Department of Pharmacy, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou, 450007, Henan, People's Republic of China
| | - Chenlu Feng
- Department of Cancer Center, Nanyang First People's Hospital, Nanyang, 473000, Henan, People's Republic of China
| | - Qian Liu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450002, Henan, People's Republic of China
| | - Wenfang Gao
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450002, Henan, People's Republic of China
| | - Meng He
- Department of Pharmacy, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou, 450007, Henan, People's Republic of China.
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13
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Zou G, Huang Y, Zhang S, Ko KP, Kim B, Zhang J, Venkatesan V, Pizzi MP, Fan Y, Jun S, Niu N, Wang H, Song S, Ajani JA, Park JI. CDH1 loss promotes diffuse-type gastric cancer tumorigenesis via epigenetic reprogramming and immune evasion. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.03.23.533976. [PMID: 36993615 PMCID: PMC10055394 DOI: 10.1101/2023.03.23.533976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
Diffuse-type gastric adenocarcinoma (DGAC) is a deadly cancer often diagnosed late and resistant to treatment. While hereditary DGAC is linked to CDH1 gene mutations, causing E-Cadherin loss, its role in sporadic DGAC is unclear. We discovered CDH1 inactivation in a subset of DGAC patient tumors. Analyzing single-cell transcriptomes in malignant ascites, we identified two DGAC subtypes: DGAC1 (CDH1 loss) and DGAC2 (lacking immune response). DGAC1 displayed distinct molecular signatures, activated DGAC-related pathways, and an abundance of exhausted T cells in ascites. Genetically engineered murine gastric organoids showed that Cdh1 knock-out (KO), KrasG12D, Trp53 KO (EKP) accelerates tumorigenesis with immune evasion compared to KrasG12D, Trp53 KO (KP). We also identified EZH2 as a key mediator promoting CDH1 loss-associated DGAC tumorigenesis. These findings highlight DGAC's molecular diversity and potential for personalized treatment in CDH1-inactivated patients.
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Affiliation(s)
- Gengyi Zou
- Department of Experimental Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Yuanjian Huang
- Department of Experimental Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, China
| | - Shengzhe Zhang
- Department of Experimental Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Kyung-Pil Ko
- Department of Experimental Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Bongjun Kim
- Department of Experimental Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Jie Zhang
- Department of Experimental Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Vishwa Venkatesan
- Department of Experimental Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Melissa P. Pizzi
- Department of GI Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Yibo Fan
- Department of GI Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Sohee Jun
- Department of Experimental Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Na Niu
- Department of Pathology, Yale School of Medicine, New Haven, CT 06510, USA
| | - Huamin Wang
- Department of Pathology, Division of Pathology/Lab Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Shumei Song
- Department of GI Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Jaffer A. Ajani
- Department of GI Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Jae-Il Park
- Department of Experimental Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Graduate School of Biomedical Sciences, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Program in Genetics and Epigenetics, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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14
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Meng Y, Jin Z, Wang M, Chen D, Zhu M, Huang Y, Xia S, Xiong Z. Definition of a Novel Immunogenic Cell Death-Relevant Gene Signature Associated with Immune Landscape in Gastric Cancer. Biochem Genet 2023; 61:2092-2115. [PMID: 36943521 DOI: 10.1007/s10528-023-10361-5] [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: 01/03/2023] [Accepted: 03/03/2023] [Indexed: 03/23/2023]
Abstract
Immunogenic cell death (ICD) induces anti-tumor immunity and aids in dismantling the immunosuppressive immune microenvironment (TME), which belongs to a type of regulated cell death. The differentiation of gastric cancer (GC) subtypes and the discovery of prognostic biomarkers are crucial for its treatment because GC is a disease that is both highly heterogeneous and aggressive. However, although the induction of ICD in tumor cells is associated with a favorable prognosis, the exact mechanism of its role in GC remains unclear. Transcriptome profiling data and clinical data of GC patients were retrieved from The Cancer Genome Atlas (TCGA) database. Herein, patients were classified with the consensus clustering algorithm, and the associated biological functions and immune microenvironment infiltration were explored based on the expression of ICD-associated genes. A risk score signature consisting of 11 ICD-related genes was established via the least absolute shrinkage and selection operator regression (LASSO) method. We have retrieved similar studies in recent years and compared them with our study using the time-dependent receiver operating characteristic (ROC) curves. Gene set variation analysis (GSVA) and single sample gene set enrichment analysis (ssGSEA) were performed to explore the association between the signature and tumor microenvironment (TME). Two distinct subtypes associated with ICD in GC were identified, each with a different prognosis. The ICD-high expression subtype was associated with higher immune cell infiltration and a better prognosis. The ICD-related gene signature containing 11 genes (CGB5, Z84468.1, APOA5, EPHA8, CLEC18C, TLR7, MUC7, MUC15, CTLA4, CALB2, and UGT2B28), could independently and accurately predict the prognosis of GC. In this study, an ICD-based classification was conducted to assist in the diagnosis and personalized therapy for GC. The ICD-related genes risk score model was established to predict prognosis.
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Affiliation(s)
- Yajun Meng
- Department of Gastroenterology, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430077, China
| | - Ze Jin
- Department of Gastroenterology, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430077, China
| | - Mengmeng Wang
- Department of Gastroenterology, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430077, China
| | - Di Chen
- Department of Gastroenterology, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430077, China
| | - Mengpei Zhu
- Department of Gastroenterology, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430077, China
| | - Yumei Huang
- Department of Gastroenterology, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430077, China
| | - Shang Xia
- Department of Internal Medicine and Geriatrics, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, 430071, China.
| | - Zhifang Xiong
- Department of Gastroenterology, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430077, China.
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15
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Al-Batran SE, Mueller DW, Rafiyan MR, Kiselicki D, Atmaca A, Habibzada T, Mueller C, Brignone C, Triebel F, Loose M, Schaaf M, Sookthai D, Eickhoff R, Jaeger E, Goetze TO. A soluble LAG-3 protein (eftilagimod alpha) and an anti-PD-L1 antibody (avelumab) tested in a phase I trial: a new combination in immuno-oncology. ESMO Open 2023; 8:101623. [PMID: 37742484 PMCID: PMC10594027 DOI: 10.1016/j.esmoop.2023.101623] [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: 06/26/2023] [Revised: 07/28/2023] [Accepted: 07/31/2023] [Indexed: 09/26/2023] Open
Abstract
BACKGROUND Eftilagimod alpha (efti) is a major histocompatibility complex class II agonist activating antigen-presenting cells which leads to greater systemic type 1 T helper response and more cytotoxic CD8+ T-cell activation. This phase I trial evaluated the administration of efti, a soluble lymphocyte activation gene-3 (LAG-3) protein, combined with the anti-programmed death-ligand 1 (PD-L1) antibody avelumab in advanced solid tumors. PATIENTS AND METHODS Patients with heavily pretreated metastatic solid tumors received intravenous avelumab (800 mg) combined with subcutaneously administered efti (6 or 30 mg) for up to 12 cycles, followed by avelumab monotherapy. The primary endpoint was the assessment of the recommended phase II dose (RP2D) of efti in combination with avelumab. RESULTS Twelve patients with different tumor entities were enrolled (six patients in each cohort). During treatment, no dose-limiting toxicities occurred, and the severity of most adverse events was grade 1 or 2. In total, nine serious adverse events were documented, resulting in a fatal outcome in two cases, but none of them were assessed to be treatment related. Five patients (42%) achieved partial response. The median progression-free survival was 1.96 months and the median overall survival was not reached, with a 12-month survival rate of 75%. CONCLUSION Subcutaneously administered efti plus avelumab was well tolerated, and efti of 30 mg was determined to be RP2D. The activity is promising and warrants further investigation in future phase II trials.
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Affiliation(s)
- S-E Al-Batran
- UCT-University Cancer Center, Hospital Northwest, Frankfurt am Main; Institute of Clinical Cancer Research IKF at Hospital Northwest, Frankfurt am Main.
| | - D W Mueller
- Institute of Clinical Cancer Research IKF at Hospital Northwest, Frankfurt am Main
| | - M-R Rafiyan
- Department of Oncology and Hematology, Hospital Northwest, Frankfurt am Main
| | - D Kiselicki
- Department of Oncology and Hematology, Hospital Northwest, Frankfurt am Main
| | - A Atmaca
- Department of Oncology and Hematology, Hospital Northwest, Frankfurt am Main
| | - T Habibzada
- UCT-University Cancer Center, Hospital Northwest, Frankfurt am Main
| | | | | | | | - M Loose
- Institute of Clinical Cancer Research IKF at Hospital Northwest, Frankfurt am Main
| | - M Schaaf
- Institute of Clinical Cancer Research IKF at Hospital Northwest, Frankfurt am Main
| | - D Sookthai
- Institute of Clinical Cancer Research IKF at Hospital Northwest, Frankfurt am Main
| | - R Eickhoff
- Institute of Clinical Cancer Research IKF at Hospital Northwest, Frankfurt am Main
| | - E Jaeger
- Department of Oncology and Hematology, Hospital Northwest, Frankfurt am Main
| | - T O Goetze
- UCT-University Cancer Center, Hospital Northwest, Frankfurt am Main; Institute of Clinical Cancer Research IKF at Hospital Northwest, Frankfurt am Main
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16
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Ohkuma R, Miura S, Muto S, Toyomasu Y, Fujimoto Y, Ieguchi K, Onishi N, Shimizu T, Watanabe M, Takayanagi D, Goshima T, Horiike A, Hamada K, Ariizumi H, Shimokawa M, Hirasawa Y, Ishiguro T, Suzuki R, Iriguchi N, Tsurui T, Mura E, Takenoshita S, Numajiri K, Okabe N, Yoshimura K, Tsuji M, Kiuchi Y, Yajima T, Ishida H, Suzuki H, Yamochi T, Kobayashi S, Tsunoda T, Wada S. Novel quantitative immunohistochemical analysis for evaluating PD-L1 expression with phosphor-integrated dots for predicting the efficacy of patients with cancer treated with immune checkpoint inhibitors. Front Immunol 2023; 14:1260492. [PMID: 37790929 PMCID: PMC10544572 DOI: 10.3389/fimmu.2023.1260492] [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: 07/17/2023] [Accepted: 09/04/2023] [Indexed: 10/05/2023] Open
Abstract
Introduction Programmed cell death ligand 1 (PD-L1) expression in tumor tissues is measured as a predictor of the therapeutic efficacy of immune checkpoint inhibitors (ICIs) in many cancer types. PD-L1 expression is evaluated by immunohistochemical staining using 3,3´-diaminobenzidine (DAB) chronogenesis (IHC-DAB); however, quantitative and reproducibility issues remain. We focused on a highly sensitive quantitative immunohistochemical method using phosphor-integrated dots (PIDs), which are fluorescent nanoparticles, and evaluated PD-L1 expression between the PID method and conventional DAB method. Methods In total, 155 patients with metastatic or recurrent cancer treated with ICIs were enrolled from four university hospitals. Tumor tissue specimens collected before treatment were subjected to immunohistochemical staining with both the PID and conventional DAB methods to evaluate PD-L1 protein expression. Results PD-L1 expression assessed using the PID and DAB methods was positively correlated. We quantified PD-L1 expression using the PID method and calculated PD-L1 PID scores. The PID score was significantly higher in the responder group than in the non-responder group. Survival analysis demonstrated that PD-L1 expression evaluated using the IHC-DAB method was not associated with progression-free survival (PFS) or overall survival (OS). Yet, PFS and OS were strikingly prolonged in the high PD-L1 PID score group. Conclusion Quantification of PD-L1 expression as a PID score was more effective in predicting the treatment efficacy and prognosis of patients with cancer treated with ICIs. The quantitative evaluation of PD-L1 expression using the PID method is a novel strategy for protein detection. It is highly significant that the PID method was able to identify a group of patients with a favorable prognosis who could not be identified by the conventional DAB method.
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Affiliation(s)
- Ryotaro Ohkuma
- Division of Medical Oncology, Department of Medicine, School of Medicine, Showa University, Tokyo, Japan
- Department of Clinical Diagnostic Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
| | - Sakiko Miura
- Department of Pathology, Showa University School of Medicine, Tokyo, Japan
| | - Satoshi Muto
- Department of Chest Surgery, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Yoshitaka Toyomasu
- Department of Digestive Tract and General Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Yuki Fujimoto
- Division of Medical Oncology, Department of Medicine, School of Medicine, Showa University, Tokyo, Japan
- Department of Clinical Diagnostic Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
- Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
| | - Katsuaki Ieguchi
- Department of Clinical Diagnostic Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
- Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
| | - Nobuyuki Onishi
- Department of Clinical Diagnostic Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
- Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
| | - Takashi Shimizu
- Department of Clinical Diagnostic Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
- Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
| | - Makoto Watanabe
- Department of Clinical Diagnostic Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
- Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
- Department of Pharmacology, School of Medicine, Showa University, Tokyo, Japan
- Pharmacological Research Center, Showa University, Tokyo, Japan
| | - Daisuke Takayanagi
- Division of Medical Oncology, Department of Medicine, School of Medicine, Showa University, Tokyo, Japan
- Department of Clinical Diagnostic Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
- Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
| | - Tsubasa Goshima
- Division of Medical Oncology, Department of Medicine, School of Medicine, Showa University, Tokyo, Japan
- Department of Clinical Diagnostic Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
- Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
| | - Atsushi Horiike
- Division of Medical Oncology, Department of Medicine, School of Medicine, Showa University, Tokyo, Japan
| | - Kazuyuki Hamada
- Department of Chest Surgery, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Hirotsugu Ariizumi
- Division of Medical Oncology, Department of Medicine, School of Medicine, Showa University, Tokyo, Japan
| | - Masahiro Shimokawa
- Division of Medical Oncology, Department of Medicine, School of Medicine, Showa University, Tokyo, Japan
| | - Yuya Hirasawa
- Division of Medical Oncology, Department of Medicine, School of Medicine, Showa University, Tokyo, Japan
| | - Tomoyuki Ishiguro
- Division of Medical Oncology, Department of Medicine, School of Medicine, Showa University, Tokyo, Japan
| | - Risako Suzuki
- Division of Medical Oncology, Department of Medicine, School of Medicine, Showa University, Tokyo, Japan
| | - Nana Iriguchi
- Division of Medical Oncology, Department of Medicine, School of Medicine, Showa University, Tokyo, Japan
| | - Toshiaki Tsurui
- Division of Medical Oncology, Department of Medicine, School of Medicine, Showa University, Tokyo, Japan
- Department of Pharmacology, School of Medicine, Showa University, Tokyo, Japan
- Pharmacological Research Center, Showa University, Tokyo, Japan
| | - Emiko Mura
- Division of Medical Oncology, Department of Medicine, School of Medicine, Showa University, Tokyo, Japan
| | - Sachiko Takenoshita
- Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
| | - Kazuki Numajiri
- Department of General Surgical Science, Graduate School of Medicine, Gunma University, Gunma, Japan
| | - Naoyuki Okabe
- Department of Chest Surgery, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Kiyoshi Yoshimura
- Division of Medical Oncology, Department of Medicine, School of Medicine, Showa University, Tokyo, Japan
- Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
- Department of Clinical Immuno Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
| | - Mayumi Tsuji
- Pharmacological Research Center, Showa University, Tokyo, Japan
| | - Yuji Kiuchi
- Department of Pharmacology, School of Medicine, Showa University, Tokyo, Japan
- Pharmacological Research Center, Showa University, Tokyo, Japan
| | - Toshiki Yajima
- Department of General Thoracic Surgery, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Hideyuki Ishida
- Department of Digestive Tract and General Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Hiroyuki Suzuki
- Department of Chest Surgery, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Toshiko Yamochi
- Department of Pathology, Showa University School of Medicine, Tokyo, Japan
| | - Shinichi Kobayashi
- Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
| | - Takuya Tsunoda
- Division of Medical Oncology, Department of Medicine, School of Medicine, Showa University, Tokyo, Japan
| | - Satoshi Wada
- Division of Medical Oncology, Department of Medicine, School of Medicine, Showa University, Tokyo, Japan
- Department of Clinical Diagnostic Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
- Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
- Department of Pharmacology, School of Medicine, Showa University, Tokyo, Japan
- Pharmacological Research Center, Showa University, Tokyo, Japan
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Noori M, Fayyaz F, Zali MR, Bashash D. Predictive value of PD-L1 expression in response to immune checkpoint inhibitors for gastric cancer treatment: a systematic review and meta-analysis. Expert Rev Anticancer Ther 2023; 23:1029-1039. [PMID: 37466449 DOI: 10.1080/14737140.2023.2238896] [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: 12/03/2022] [Revised: 06/04/2023] [Accepted: 06/27/2023] [Indexed: 07/20/2023]
Abstract
BACKGROUND Which patients may benefit more from immune checkpoint inhibitors (ICIs) is still an important question. The present study aimed to investigate the role of the PD-L1 molecule in predicting the effectiveness of PD-1/PD-L1 inhibitors in gastric cancer patients. METHOD We searched PubMed, Scopus, Web of Science, and EMBASE databases as of 25 March 202225 March 2022. RESULTS Ten articles were included. When we used the TPS method for PD-L1 expression, none of the patients in tumor proportion score (TPS)≥1% and TPS < 1% groups took advantage of ICI therapy in terms of OS and PFS. However, gastric cancer patients with combined-positive score (CPS)≥1, CPS ≥ 5, and CPS ≥ 10 tumors represented superior OS for ICIs over the control agents, while their counterparts (i.e. patients with CPS < 1, CPS < 5, and CPS < 10 tumors) did not. In the subgroup analysis when patients with CPS ≥ 1 were selected, Nivolumab improved the OS and PFS remarkably by 26% and 25% when compared with control agents, respectively. However, Pembrolizumab significantly increased the rate of disease progression by 47% relative to the control medications. CONCLUSION Among patients suffering from gastric cancer, considering PD-L1 CPS thresholds seems to be a more reliable predictive factor than TPS threshold for lower rate of mortality when PD-1/PD-L1 inhibitors are administered.
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Affiliation(s)
- Maryam Noori
- Student Research Committee, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Farimah Fayyaz
- Colorectal Research Center, Iran University of Medical Sciences, Tehran, Iran
- Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Mohammad Reza Zali
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Davood Bashash
- School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Chitapanarux T, Gumrai P, Kongkarnka S, Wannasai K, Lertprasertsuke N. Programmed death-ligand 1 expression and overall survival in Thai patients with gastric cancer. Sci Rep 2023; 13:7241. [PMID: 37142693 PMCID: PMC10160126 DOI: 10.1038/s41598-023-34434-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 04/29/2023] [Indexed: 05/06/2023] Open
Abstract
Programmed death-ligand 1 (PD-L1) expression has now been implicated in gastric cancer (GC). This study was conducted to determine the impact of clinicopathological characteristics on PD-L1 expression and its association with survival in GC patients receiving standard-of-care. In total, 268 GC patients receiving upfront surgery were enrolled at Chiang Mai University Hospital. PD-L1 expression was assayed by immunohistochemistry staining using the Dako 22C3 pharmDx. The rates of PD-L1 positivity by combined positive score (CPS) at a cutoff value of 1 and 5 were 22% and 7%. PD-L1 positivity was significantly higher in patients younger than 55 than those older than 55 (32.6% vs. 16.5%, p = 0.003; 11.6% vs. 4.4%, p = 0.027). PD-L1 positivity was observed more frequently in GC with metastases than without (25.2% vs. 17.1%, p = 0.112; 7.2% vs. 6.7%, p = 0.673). Patients with PD-L1 positive had a significantly shorter median overall survival than those with PD-L1 negative (32.7 vs. 41.6 months, p = 0.042, 27.6 vs. 40.8 months, p = 0.038). In conclusion, PD-L1 expression has been associated with young age, short survival, and metastases, although unrelated to the tumor stage. For GC patients, PD-L1 testing is recommended, especially among young patients with metastases.
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Affiliation(s)
- Taned Chitapanarux
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand.
- Northern Thai Research Group of Radiation Oncology (NTRG-RO), Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
| | - Pawut Gumrai
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Sarawut Kongkarnka
- Department of Pathology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Komson Wannasai
- Department of Pathology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Nirush Lertprasertsuke
- Department of Pathology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
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Rogers JE, Yamashita K, Sewastjanow-Silva M, Rosa Vicentini E, Waters R, Ajani JA. Nivolumab combination therapy as first-line treatments for unresectable, advanced or metastatic esophageal squamous cell carcinoma. Expert Rev Anticancer Ther 2023; 23:565-571. [PMID: 37122102 DOI: 10.1080/14737140.2023.2207826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
INTRODUCTION Esophageal cancers continue to confer a dismal prognosis. Targeted and immune therapies have skyrocketed in the world of cancer management. Unlike other solid tumors, esophageal squamous cell carcinoma (ESCC) has lacked effective targeted therapy. Promising outcomes with immune checkpoint inhibitors (ICIs) have recently changed ESCC management. AREAS COVERED Nivolumab has been granted several approvals to treat ESCC patients. Nivolumab is recommended as adjuvant therapy for localized ESCC patients following trimodality therapy who have residual cancer in the surgical specimen (lymph node(s) and or the primary). CheckMate-648 led to dual ICI therapy approval with nivolumab plus ipilimumab or nivolumab plus platinum with fluoropyrimidine as first line treatment for unresectable ESCC patients. ATTRACTION-3 resulted in nivolumab approval for second line therapy of unresectable ESCC patients who have not been exposed to ICI. Here we provide a review of nivolumab and how this relates to ESCC management. EXPERT OPINION Some ESCC patients will not experience a response to ICIs. Determining intrinsic and acquired resistance patterns are needed to further capitalize on ICI therapy for ESCC patients. PD-L1 expression has been explored as a potential biomarker. Data shows, however, PD-L1 positive tumor patients benefit but this assessment is not always needed.
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Affiliation(s)
- Jane E Rogers
- Departments of Pharmacy Clinical Programs, University of Texas MD Anderson Cancer Center, Texas, USA
| | - Kohei Yamashita
- Gastrointestinal Medical Oncology1, University of Texas MD Anderson Cancer Center, Texas, USA
| | | | - Ernesto Rosa Vicentini
- Gastrointestinal Medical Oncology1, University of Texas MD Anderson Cancer Center, Texas, USA
| | - Rebecca Waters
- Department of Pathology, University of Texas MD Anderson Cancer Center, Texas, USA
| | - Jaffer A Ajani
- Gastrointestinal Medical Oncology1, University of Texas MD Anderson Cancer Center, Texas, USA
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Tang Q, Wu D, Huang H, Fang H, Wu Y, Liu F, Li N. Adverse events of PD-(L)1 inhibitors plus anti-VEGF(R) agents compared with PD-(L)1 inhibitors alone for cancer patients: a systematic review and meta-analysis. Front Pharmacol 2023; 14:1093194. [PMID: 37180706 PMCID: PMC10166877 DOI: 10.3389/fphar.2023.1093194] [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: 11/08/2022] [Accepted: 04/14/2023] [Indexed: 05/16/2023] Open
Abstract
Background: Anti-PD-(L)1 antibody monotherapy or in combination with VEGF(R) blockade has been applied widely for cancer treatment. Whether combination therapy increases irAEs still remains controversial. Methods: A systematic review and meta-analysis comparing PD-(L)1 and VEGF(R) blockade combination therapy with PD-(L)1 inhibitors alone was performed. Phase II or III randomized clinical trials reporting irAEs or trAEs were included. The protocol was registered with PROSPERO, CRD42021287603. Results: Overall, 77 articles were included in the meta-analysis. A total of 31 studies involving 8,638 participants were pooled and an incidence for PD-(L)1 inhibitor monotherapy with any grade and grade ≥3 irAEs of 0.25 (0.20, 0.32) and 0.06 (0.05, 0.07), respectively, were reported. Two studies with 863 participants pooled for PD-(L)1 and VEGF(R) blockade showed that an incidence of any grade and grade ≥3 irAEs were 0.47 (0.30, 0.65) and 0.11 (0.08, 0.16), respectively. Regarding pairwise comparisons for irAEs, only one study was included, indicating no significant difference between the two regimens in terms of colitis, hyperthyroidism, and hypothyroidism for any grade and grade ≥3, while there was a trend of higher incidence for any grade hyperthyroidism under the combination therapy. The incidence of reactive cutaneous capillary endothelial proliferation (RCCEP) was as high as 0.80 under camrelizumab monotherapy. Conclusion: Total incidences of any grade and grade ≥3 irAEs were higher in the combination treatment group. Direct comparisons indicated no significant difference between the two regimens for any grade and grade ≥3 specific irAEs. RCCEP and thyroid disorders need to be paid attention to clinically. Moreover, trials with direct comparisons are needed and the safety profiles of the two regimens should be further explored. Exploration of the mechanism of action and regulatory management of adverse events should be enhanced. Systematic Review Registration: https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=287603, identifier CRD42021287603.
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Affiliation(s)
- Qiyu Tang
- Clinical Trials Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Dawei Wu
- Clinical Trials Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Huiyao Huang
- Clinical Trials Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hong Fang
- Clinical Trials Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ying Wu
- Phase I Clinical Trails Center, The First Hospital, China Medical University, Shenyang, China
| | - Funan Liu
- Phase I Clinical Trails Center, The First Hospital, China Medical University, Shenyang, China
| | - Ning Li
- Clinical Trials Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Fang X, Xu J, Jin K, Qian J. Combining of immunotherapeutic approaches with chemotherapy for treatment of gastric cancer: Achievements and limitations. Int Immunopharmacol 2023; 118:110062. [PMID: 36965367 DOI: 10.1016/j.intimp.2023.110062] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 03/09/2023] [Accepted: 03/19/2023] [Indexed: 03/27/2023]
Abstract
Evidence reveals that gastric cancer (GC) is the fifth most common malignancy in humans, and about 770,000 people die from this cancer yearly. It has been reported that new cases and deaths from GC are more common in men than women. Therapeutic approaches, such as surgery, chemotherapy, and radiotherapy, have been common for treating GC. Nevertheless, due to the complications and limitations of these methods, researchers use novel approaches, such as immunotherapeutic or target therapies, to evaluate the effectiveness of treatment in patients with metastatic GC. Studies have shown that monotherapy is usually associated with unpromising outcomes, and combination therapy can be a more practical option for treating metastatic GC. Therefore, to clarify different aspects of chemotherapy and immunotherapy in patients with metastatic GC, this review discussed the achievements and challenges of combining immunotherapeutic methods with chemotherapeutic agents.
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Affiliation(s)
- Xingliang Fang
- Department of Hepatobiliary Surgery, Affiliated Hospital of Shaoxing University, Shaoxing, Zhejiang 312000, China
| | - Jinfang Xu
- Department of Emergency Medicine, Affiliated Hospital of Shaoxing University, Shaoxing, Zhejiang 312000, China
| | - Ketao Jin
- Department of Colorectal Surgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang 321000, China
| | - Jun Qian
- Department of Colorectal Surgery, Xinchang People's Hospital, Affiliated Xinchang Hospital, Wenzhou Medical University, Xinchang, Zhejiang 312500, China.
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Kumanishi R, Kadowaki S, Mitani S, Matsushima T, Ogata T, Narita Y, Masuishi T, Bando H, Tajika M, Yasui H, Hara H, Muro K. Nivolumab versus irinotecan as third- or later-line treatment for advanced gastric cancer: a multi-center retrospective study. Int J Clin Oncol 2023; 28:756-763. [PMID: 36943545 DOI: 10.1007/s10147-023-02330-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Accepted: 03/16/2023] [Indexed: 03/23/2023]
Abstract
BACKGROUND The present study aimed to compare the efficacy and safety of nivolumab (NIVO) and irinotecan (IRI) and to identify clinical factors that facilitate treatment selection. METHODS Patients with advanced gastric cancer (AGC) who underwent NIVO or IRI treatment between November 2016 and June 2018 at three institutions were retrospectively reviewed. The inclusion criteria were histologically confirmed gastric/gastroesophageal adenocarcinoma pretreated with fluoropyrimidines and taxanes, no previous NIVO or IRI treatment, and adequate organ function. Main outcome measures were objective response rate (ORR), progression-free survival (PFS), overall survival (OS), and adverse events. Interaction between treatment groups and clinical factors regarding OS were tested using a multivariate Cox proportional hazards model adjusted for relevant variables. RESULTS Both NIVO (n = 71) and IRI (n = 61) groups had similar baseline characteristics, except for sex distribution. NIVO and IRI groups had ORR of 20% and 6%, median PFS of 1.6 and 1.8 months, and median OS of 6.4 and 6.4 months, respectively. Interaction analysis did not reveal any significant interaction between NIVO and IRI related to OS for various factors. NIVO group tended to have fewer ≥ grade 3 adverse events than IRI group, especially neutropenia (3% vs. 28%) and febrile neutropenia (1% vs. 8%). In the NIVO group, one patient developed pneumonitis, and four patients developed skin reactions. CONCLUSIONS Although no remarkable differences in efficacy were found between IRI and NIVO for AGC, NIVO had a better safety profile compared to IRI. We found no clinical markers that can assist treatment decisions.
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Affiliation(s)
- Ryosuke Kumanishi
- Department of Clinical Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-Ku, Nagoya, Aichi, 464-8681, Japan
| | - Shigenori Kadowaki
- Department of Clinical Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-Ku, Nagoya, Aichi, 464-8681, Japan.
| | - Seiichiro Mitani
- Department of Clinical Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-Ku, Nagoya, Aichi, 464-8681, Japan
- Department of Medical Oncology, Faculty of Medicine, Kindai University, Osaka-Sayama, Japan
| | | | - Takatsugu Ogata
- Department of Clinical Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-Ku, Nagoya, Aichi, 464-8681, Japan
- Department of Medical Oncology, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Yukiya Narita
- Department of Clinical Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-Ku, Nagoya, Aichi, 464-8681, Japan
| | - Toshiki Masuishi
- Department of Clinical Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-Ku, Nagoya, Aichi, 464-8681, Japan
| | - Hideaki Bando
- Department of Clinical Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-Ku, Nagoya, Aichi, 464-8681, Japan
| | - Masahiro Tajika
- Department of Endoscopy, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Hisateru Yasui
- Department of Medical Oncology, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Hiroki Hara
- Department of Gastroenterology, Saitama Cancer Center, Saitama, Japan
| | - Kei Muro
- Department of Clinical Oncology, Aichi Cancer Center Hospital, 1-1 Kanokoden, Chikusa-Ku, Nagoya, Aichi, 464-8681, Japan
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Shah MA, Kennedy EB, Alarcon-Rozas AE, Alcindor T, Bartley AN, Malowany AB, Bhadkamkar NA, Deighton DC, Janjigian Y, Karippot A, Khan U, King DA, Klute K, Lacy J, Lee JJ, Mehta R, Mukherjee S, Nagarajan A, Park H, Saeed A, Semrad TJ, Shitara K, Smyth E, Uboha NV, Vincelli M, Wainberg Z, Rajdev L. Immunotherapy and Targeted Therapy for Advanced Gastroesophageal Cancer: ASCO Guideline. J Clin Oncol 2023; 41:1470-1491. [PMID: 36603169 DOI: 10.1200/jco.22.02331] [Citation(s) in RCA: 56] [Impact Index Per Article: 56.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
PURPOSE To develop recommendations involving targeted therapies for patients with advanced gastroesophageal cancer. METHODS The American Society of Clinical Oncology convened an Expert Panel to conduct a systematic review of relevant studies and develop recommendations for clinical practice. RESULTS Eighteen randomized controlled trials met the inclusion criteria for the systematic review. RECOMMENDATIONS For human epidermal growth factor receptor 2 (HER2)-negative patients with gastric adenocarcinoma (AC) and programmed death-ligand 1 (PD-L1) combined positive score (CPS) ≥ 5, first-line therapy with nivolumab and chemotherapy (CT) is recommended. For HER2-negative patients with esophageal or gastroesophageal junction (GEJ) AC and PD-L1 CPS ≥ 5, first-line therapy with nivolumab and CT is recommended. First-line therapy with pembrolizumab and CT is recommended for HER2-negative patients with esophageal or GEJ AC and PD-L1 CPS ≥ 10. For patients with esophageal squamous cell carcinoma and PD-L1 tumor proportion score ≥ 1%, nivolumab plus CT, or nivolumab plus ipilimumab is recommended; for patients with esophageal squamous cell carcinoma and PD-L1 CPS ≥ 10, pembrolizumab plus CT is recommended. For patients with HER2-positive gastric or GEJ previously untreated, unresectable or metastatic AC, trastuzumab plus pembrolizumab is recommended, in combination with CT. For patients with advanced gastroesophageal or GEJ AC whose disease has progressed after first-line therapy, ramucirumab plus paclitaxel is recommended. For HER2-positive patients with gastric or GEJ AC who have progressed after first-line therapy, trastuzumab deruxtecan is recommended. In all cases, participation in a clinical trial is recommended as it is the panel's expectation that targeted treatment options for gastroesophageal cancer will continue to evolve.Additional information is available at www.asco.org/gastrointestinal-cancer-guidelines.
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Affiliation(s)
| | | | | | - Thierry Alcindor
- McGill University Health Center Research Institute, Montreal, Canada
| | | | | | | | | | | | | | - Uqba Khan
- Weill Cornell Medicine, New York, NY
| | | | | | - Jill Lacy
- Yale School of Medicine, North Haven, CT
| | | | - Rutika Mehta
- Moffitt Cancer Center and Research Institute, Tampa, FL
| | | | | | | | - Anwaar Saeed
- University of Kansas Medical Center, Kansas City, KS
| | - Thomas J Semrad
- Gene Upshaw Memorial Tahoe Forest Cancer Center, Truckee, CA
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24
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Zhang Z, Xie C, Gao T, Yang Y, Yang Y, Zhao L. Identification on surrogating overall survival with progression-free survival of first-line immunochemotherapy in advanced esophageal squamous cell carcinoma-an exploration of surrogate endpoint. BMC Cancer 2023; 23:145. [PMID: 36765311 PMCID: PMC9921746 DOI: 10.1186/s12885-023-10613-y] [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: 11/09/2022] [Accepted: 02/06/2023] [Indexed: 02/12/2023] Open
Abstract
BACKGROUND Overall survival (OS) is the gold standard to assess novel therapeutics to treat cancer. However, to identify early efficacy and speed up drug approval, trials have used progression-free survival (PFS) as a surrogate endpoint (SE). Herein, we aimed to examine if PFS could function as an OS surrogate in advanced Esophageal Squamous Cell Carcinoma (ESCC) treated with first-line immunochemotherapy. METHODS Two hundred ninety-two advanced ESCC patients treated using inhibitors of PD-1/PD-L1 + chemotherapy or chemotherapy alone were collected. In addition, six phase III randomized clinical trials were eligible for inclusion. Bayesian normal-induced-copula-estimation model in retrospective patient data and regression analysis in the published trial data were used to determine the PFS-OS correlation. RESULTS PFS correlated moderately with OS in the retrospective cohort (Kendall's Tau = 0.684, τ = 0.436). In trial-level, treatments effects for PFS correlated weakly with those for OS in intention-to-treat population (R2 = 0.436, adj.R2 = 0.249, P > 0.05) and in PD-L1-enriched population (R2 = 0.072). In arm-level, median PFS also correlated weakly with median OS. Moreover, analysis of the retrospective cohort demonstrated that the annual death risk after progression in the continued immunotherapy group was considerably lower than that in the discontinued group. CONCLUSION In trials of anti-PD-1 agents to treat advanced ESCC, the current results provide only weak support for PFS as an OS surrogate; OS cannot be substituted completely by PFS in these cases. The results also suggest that qualified patients with advanced ESCC might benefit from continuous immunotherapy beyond progression to achieve a decreased risk of death.
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Affiliation(s)
- Zewei Zhang
- grid.488530.20000 0004 1803 6191Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China ,grid.12981.330000 0001 2360 039XState Key Laboratory of Oncology in South China, Guangzhou, China ,grid.488530.20000 0004 1803 6191Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Chunxia Xie
- grid.488530.20000 0004 1803 6191Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China ,grid.12981.330000 0001 2360 039XState Key Laboratory of Oncology in South China, Guangzhou, China ,grid.488530.20000 0004 1803 6191Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Tiantian Gao
- grid.488530.20000 0004 1803 6191Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China ,grid.12981.330000 0001 2360 039XState Key Laboratory of Oncology in South China, Guangzhou, China ,grid.488530.20000 0004 1803 6191Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Yuxian Yang
- grid.488530.20000 0004 1803 6191Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China ,grid.12981.330000 0001 2360 039XState Key Laboratory of Oncology in South China, Guangzhou, China ,grid.488530.20000 0004 1803 6191Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Yong Yang
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Fuzhou, China.
| | - Lei Zhao
- Department of Radiation Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China. .,State Key Laboratory of Oncology in South China, Guangzhou, China. .,Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.
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Clinical Complete Response of Recurrent Gastric Cancer after Third-line CPT-11 Chemotherapy. Keio J Med 2023. [PMID: 36740273 DOI: 10.2302/kjm.2022-0004-cr] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A 75-year-old man underwent distal gastrectomy for advanced gastric cancer in September 2018. During the adjuvant chemotherapy, computed tomography (CT) revealed recurrence sites in the liver and para-aortic lymph nodes. Therefore, chemotherapy was initiated. After first-line (capecitabine with oxaliplatin) and second-line (paclitaxel with ramucirumab) treatments, nivolumab was used as third-line chemotherapy. This treatment showed a strong effect against the tumor. However, following an immune-related adverse effect (irAE) because of nivolumab, the therapy was halted. The irAE was diagnosed with central adrenal insufficiency that was controllable by oral intake of steroids. CPT-11 was started and showed a similarly strong effect to that observed for nivolumab. Eventually, the recurrent tumor lesions became too small to be detected by CT. We discontinued CPT-11 at the request of the patient. Even after discontinuation, no recurrent sites have been observed, allowing us to declare a case of clinical complete response (cCR). In conclusion, even if irAEs occur in a patient, continuing chemotherapy should be considered. However, if cCR is achieved, discontinuation of chemotherapy might be a strategic treatment option.
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26
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Wu YX, Zhou XY, Wang JQ, Chen GM, Chen JX, Wang RC, Huang JQ, Chen JS. Application of immune checkpoint inhibitors in immunotherapy for gastric cancer. Immunotherapy 2023; 15:101-115. [PMID: 36597704 DOI: 10.2217/imt-2022-0080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Gastric cancer is the fifth most common cancer worldwide. With the development of immunotherapy, especially the application of immune checkpoint inhibitors (ICIs), the prognosis of advanced gastric cancer has improved. At present, ICIs combined with other therapies or dual ICI strategies in the treatment of advanced gastric cancer have shown clinical effectiveness and controllable safety. In addition, predictive biomarkers facilitate the precise selection of patients. Therefore, it is crucial to explore rational combinations and reliable predictive biomarkers for ICI therapy. This article reviews the recent advances in ICIs and relevant predictive biomarkers in the treatment of gastric cancer.
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Affiliation(s)
- Yi-Xiang Wu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China
| | - Xiao-Yu Zhou
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China
| | - Jian-Qi Wang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China
| | - Gao-Min Chen
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China
| | - Jin-Xu Chen
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China
| | - Rong-Chang Wang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China
| | - Jiong-Qiang Huang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China
| | - Jing-Song Chen
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510120, China
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Wang JP, Du JL, Li YY. Short-term efficacy and influencing factors of conventional chemotherapy combined with irinotecan in patients with advanced gastric cancer. World J Gastrointest Oncol 2023; 15:143-154. [PMID: 36684052 PMCID: PMC9850769 DOI: 10.4251/wjgo.v15.i1.143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 12/06/2022] [Accepted: 12/21/2022] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Gastric cancer is one of the most common cancers worldwide, with a 5-year survival rate of only 20%. The age of onset of gastric cancer is in line with the general rule of cancer. Most of them occur after middle age, mostly between 40 and 60 years old, with an average age of about 50 years old, and only 5% of patients are under 30 years old. The incidence of male is higher than that of female.
AIM To investigate the short-term efficacy and influencing factors of chemotherapy combined with irinotecan in patients with advanced gastric cancer.
METHODS Eighty patients with advanced gastric cancer who were treated in our hospital from January 2019 to January 2022 were selected. The patients were divided into an observation group (n = 40) and control group (n = 40) by the envelope method. The control group was given preoperative routine chemotherapy. The observation group was treated with irinotecan in addition to the chemotherapy given to the control group. The short-term efficacy of treatment in the two groups, as well as tumor marker levels and quality of life before and after treatment were evaluated.
RESULTS The short-term treatment effect in the observation group was better than that in the control group (P < 0.05), and the total effective rate was 57.50%. The age and proportion of tumor node metastasis (TNM) stage IV patients with ineffective chemotherapy in the observation group were (65.12 ± 5.71) years and 52.94%, respectively, which were notably higher than those of patients with effective chemotherapy (P < 0.05), while the Karnofsky Performance Scale score was (67.70 ± 3.83) points, which was apparently lower than that of patients with effective chemotherapy (P < 0.05). After 3 mo of treatment, the SF-36 scale scores of physiological function, energy, emotional function, and mental health in the observation group were 65.12 ± 8.14, 54.76 ± 6.70, 47.58 ± 7.22, and 66.16 ± 8.11 points, respectively, which were considerably higher than those in the control group (P < 0.05). The incidence rates of grade III-IV diarrhea and grade III-IV thrombocytopenia in the observation group were 32.50% and 25.00%, respectively, which were markedly higher than those in the control group (P < 0.05).
CONCLUSION Chemotherapy combined with irinotecan in patients with advanced gastric cancer has a good short-term efficacy and can significantly reduce serum tumor markers and improve the quality of life of patients. The efficacy may be affected by the age and TNM stage of the patients, and its long-term efficacy needs further study.
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Affiliation(s)
- Jun-Ping Wang
- Pharmacy Department, Zhumadian Central Hospital, Zhumadian 463000, Henan Province, China
| | - Jian-Lei Du
- Pharmacy Department, Zhumadian Central Hospital, Zhumadian 463000, Henan Province, China
| | - Ya-Ying Li
- Pharmacy Department, Zhumadian Central Hospital, Zhumadian 463000, Henan Province, China
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28
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Yoon J, Kim TY, Oh DY. Recent Progress in Immunotherapy for Gastric Cancer. J Gastric Cancer 2023; 23:207-223. [PMID: 36751000 PMCID: PMC9911614 DOI: 10.5230/jgc.2023.23.e10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 12/15/2022] [Accepted: 01/02/2023] [Indexed: 02/09/2023] Open
Abstract
Gastric cancer (GC) is the fourth leading cause of cancer-related deaths worldwide. Under the standard of care, patients with advanced GC (AGC) have a median survival time of approximately 12-15 months. With the emergence of immunotherapy as a key therapeutic strategy in medical oncology, relevant changes are expected in the systemic treatment of GC. In the phase III ATTRACTION-2 trial, nivolumab, a monoclonal anti-programmed cell death 1 (PD-1) antibody, as a third- or later-line treatment improved overall survival (OS) compared with placebo in patients with AGC. Furthermore, nivolumab in combination with 5-fluorouracil and platinum as a first-line treatment improved OS in patients with human epidermal growth factor receptor-2 (HER2)-negative AGC in the global phase III CheckMate-649 study. Another anti-PD-1 antibody, pembrolizumab, in combination with trastuzumab and cytotoxic chemotherapy as a first-line treatment, significantly improved the overall response rate in patients with HER2-positive AGC. Therefore, immune checkpoint inhibitors (ICIs) are essential components of the current treatment of GC. Subsequent treatments after ICI combination therapy, such as ICI rechallenge or combination therapy with agents having other modes of action, are being actively investigated to date. On the basis of the success of immunotherapy in the treatment of AGC, various clinical trials are underway to apply this therapeutic strategy in the perioperative and postoperative settings for patients with early GC. This review describes recent progress in immunotherapy and potential immunotherapy biomarkers for GC.
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Affiliation(s)
- Jeesun Yoon
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Tae-Yong Kim
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.,Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Do-Youn Oh
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.,Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.,Integrated Major in Innovative Medical Science, Seoul National University Graduate School, Seoul, Korea.
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29
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Boilève J, Touchefeu Y, Matysiak-Budnik T. Clinical Management of Gastric Cancer Treatment Regimens. Curr Top Microbiol Immunol 2023; 444:279-304. [PMID: 38231223 DOI: 10.1007/978-3-031-47331-9_11] [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] [Indexed: 01/18/2024]
Abstract
Gastric cancer is the fifth most common cancer and the fourth leading cause of cancer-associated death in the world. Endoscopic resection can be the treatment in selected cases of very early gastric cancer. Surgery is recommended for tumors that do not meet the criteria for endoscopic resection or for tumors with lymph node invasion but without distant metastases. Gastrectomy should include D2 lymphadenectomy without splenectomy. Perioperative or adjuvant chemotherapy improves survival and is recommended in locally advanced gastric cancer (>T1 and/or with lymph nodes positive). In locally advanced cancer with microsatellite instability (MSI), immunotherapy should be considered. Advanced unresectable or metastatic gastric cancer has a poor prognosis. The basis of the treatment is cytotoxic chemotherapy, with platinum and fluoropyrimidine doublet in the first line. Targeted therapies can be combined with chemotherapy. Trastuzumab (anti-HER2) is recommended in the first line in HER2-positive cancer. Ramucirumab (anti-VEGFR2) is recommended in the second line, in addition to paclitaxel chemotherapy. Zolbetuximab (anti-Claudine 18.2) should also be considered in the first line in Claudine 18.2-positive cancer. Immunotherapy can also be associated with chemotherapy in the first line of PD-L1-positive cancer. In HER2-positive and PD-L1-positive cancer, adjunction of trastuzumab and immunotherapy should be considered. In advanced and metastatic cancer with microsatellite instability (MSI), immunotherapy should be the first choice depending on its availability. Important progress has been made in recent years in the treatment of gastric cancer, especially due to a better understanding of molecular characteristics and heterogeneity of this disease. New targets and therapeutic approaches are being developed, which will very likely lead to changes in the management of gastric cancer.
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Affiliation(s)
- Juliette Boilève
- Institut Des Maladies de L'Appareil Digestif (IMAD), Nantes Université, CHU Nantes, Hépato-Gastroentérologie, Inserm CIC 1413, 44000, Nantes, France
| | - Yann Touchefeu
- Institut Des Maladies de L'Appareil Digestif (IMAD), Nantes Université, CHU Nantes, Hépato-Gastroentérologie, Inserm CIC 1413, 44000, Nantes, France
| | - Tamara Matysiak-Budnik
- Institut Des Maladies de L'Appareil Digestif (IMAD), Nantes Université, CHU Nantes, Hépato-Gastroentérologie, Inserm CIC 1413, 44000, Nantes, France.
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30
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Ou SL, Luo J, Wei H, Qin XL, Jiang Q. Value assessment of PD-1/PD-L1 inhibitors in the treatment of oesophageal and gastrointestinal cancers. Front Pharmacol 2023; 14:1106961. [PMID: 37153768 PMCID: PMC10160363 DOI: 10.3389/fphar.2023.1106961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 04/10/2023] [Indexed: 05/10/2023] Open
Abstract
Background: Evidence of efficacy and safety of programmed cell death 1 (PD-1) and programmed death ligand-1 (PD-L1) checkpoint inhibitors in oesophageal cancer (EC), gastric cancer (GC) and colorectal cancer (CRC) was inconsistent, obscuring their clinical application and decision-making. The aim of this study was to comprehensively evaluate the value of PD-1/PD-L1 inhibitors in EC, GC and CRC to select valuable PD-1/PD-L1 inhibitors, and to assess the association between the value and cost of PD-1/PD-L1 inhibitors. Methods: A comprehensive search of trials of PD-1/PD-L1 inhibitors in EC, GC and CRC was performed in Chinese and English medical databases with a cut-off date of 1 July 2022. Two authors independently applied the ASCO-VF and ESMO-MCBS to assess the value of PD-1/PD-L1 inhibitors. A receiver operating characteristic (ROC) curve was generated to establish the predictive value of the ASCO-VF score to meet the threshold of the ESMO-MCBS grade. Spearman's correlation was used to calculate the relationship between the cost and value of drugs. Results: Twenty-three randomized controlled trials were identified: ten (43.48%) in EC, five (21.74%) in CRC, and eight (34.78%) in GC or gastroesophageal junction cancer (GEJC). For advanced diseases, ASCO-VF scores ranged from -12.5 to 69, with a mean score of 26.5 (95% CI 18.4-34.6). Six (42.9%) therapeutic regimens met the ESMO-MCBS benefit threshold grade. The area under the ROC curve was 1.0 (p = 0.002). ASCO-VF scores and incremental monthly cost were negatively correlated (Spearman's ρ = -0.465, p = 0.034). ESMO-MCBS grades and incremental monthly cost were negatively correlated (Spearman's ρ = -0.211, p = 0.489). Conclusion: PD-1/PD-L1 inhibitors did not meet valuable threshold in GC/GEJC. Pembrolizumab met valuable threshold in advanced microsatellite instability-high CRC. The value of camrelizumab and toripalimab may be more worth paying in EC.
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Affiliation(s)
- Shun-Long Ou
- Department of Pharmacy, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, China
| | - Jing Luo
- School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Hua Wei
- Department of Pharmacy, Chengdu Second People’s Hospital, Chengdu, China
| | - Xiao-Li Qin
- Department of Pharmacy, The Third People’s Hospital of Chengdu, Chengdu, China
| | - Qian Jiang
- Department of Pharmacy, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, China
- *Correspondence: Qian Jiang,
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Cascinu S, Di Bartolomeo M, Lonardi S, Beretta G, Fornaro L, De Vita F. The evolving strategies for the management of patients with metastatic gastric cancer: A narrative review and expert opinion. Front Med (Lausanne) 2022; 9:1002435. [PMID: 36590964 PMCID: PMC9799163 DOI: 10.3389/fmed.2022.1002435] [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: 08/01/2022] [Accepted: 11/28/2022] [Indexed: 12/23/2022] Open
Abstract
Gastric cancer (GC) is recognized as one of the most common deadly malignancies worldwide and about 40-50% of patients present at diagnosis with an unresectable disease due to a locally advanced or already metastatic condition. Recently, therapeutic options for management of metastatic GC (mGC) have been approved allowing a potential improvement of patient cancer treatment response and also an establishment of a continuum of care for this aggressive disease. This report is the result of a literature review by an expert panel. The aim of this document is to provide evidence, wherever it is lacking, to provide expert opinion directed at strategic management of mGC, and in particular aspect at practical management where appropriate guidelines are not available. Treatment landscape with new therapeutic strategies for third line and beyond, role of imaging, prognostic factors, symptoms, and markers as well as the importance of multidisciplinary approach particularly the nutritional aspects are discussed.
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Affiliation(s)
- Stefano Cascinu
- Comprehensive Cancer Center, IRCCS Ospedale San Raffaele, Università Vita-Salute San Raffaele, Milan, Italy,*Correspondence: Stefano Cascinu,
| | - Maria Di Bartolomeo
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Sara Lonardi
- Medical Oncology Unit 3, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | | | - Lorenzo Fornaro
- Unit of Medical Oncology, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Ferdinando De Vita
- Oncologia Medica - Dipartimento di Medicina di Precisione, Università degli Studi della Campania Luigi Vanvitelli, Naples, Italy
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Zheng J, Huang B, Xiao L, Wu M, Li J. Treatment- and immune-related adverse events of immune checkpoint inhibitors in esophageal or gastroesophageal junction cancer: A network meta-analysis of randomized controlled trials. Front Oncol 2022; 12:821626. [PMID: 36568203 PMCID: PMC9780048 DOI: 10.3389/fonc.2022.821626] [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: 11/24/2021] [Accepted: 11/14/2022] [Indexed: 12/13/2022] Open
Abstract
Objective To systematically evaluate the safety and adverse event profiles of immune checkpoint inhibitors (ICIs) in patients with esophageal cancer (EPC) or gastroesophageal junction cancer (GEJC). Methods PubMed, Web of Science, Cochrane Library, and major conference proceedings were systematically searched for all phase II or phase III randomized controlled trials (RCTs) in EPC or GEJC using ICIs. Safety outcomes including treatment-related adverse events (trAEs), immune-related adverse events (irAEs), and serious trAEs were evaluated by network meta-analysis or dichotomous meta-analysis based on the random-effects model. Results Eleven RCTs involving EPC (five RCTs) and GEJC (six RCTs) were included in the final meta-analysis. NMA showed that placebo was associated with the best safety ranking for grade 3-5 trAEs (SUCRA = 96.0%), followed by avelumab (78.6%), nivolumab (73.9%), ipilimumab (57.0%), and pembrolizumab (56.6%). Conventional pairwise meta-analysis (CPM) showed that ICIs have similar grade 3-5 trAE risk compared with chemotherapy (RR = 0.764, 95% CI: 0.574 to 1.016, I 2 = 95.7%, Z = 1.85, P = 0.065). NMA showed that the general safety of grade 3-5 irAEs ranked from high to low is as follows: ChT (85.1%), placebo (76.5%), ipilimumab (56.0%), nivolumab (48.5%), avelumab (48.4%), camrelizumab (41.8%), pembrolizumab (36.4%), and nivolumab + ipilimumab (21.6%). CPM showed that the rates of grade 3-5 irAEs in the ICI group and the chemotherapy group were 7.35% (154/2,095, 95% CI: [6.23%, 8.47%]) versus 2.25% (42/1,869, 95% CI: [1.58%, 2.92%]), with statistical significance (RR = 3.151, 95% CI = 2.175 to 4.563, Z = 6.07, P = 0.000). The most common irAEs in the ICI group were skin reaction (15.76%, 95% CI: [13.67%, 17.84%]), followed by hypothyroidism (9.73%, 95% CI: [8.07%, 11.39%]), infusion-related reactions (5.93%, 95% CI: [4.29%, 7.58%]), hepatitis (5.25%, 95% CI: [4.28%, 6.22%]), and pneumonitis (4.45%, 95% CI: [3.5%, 5.4%]). Conclusion Different ICIs had different toxicity manifestations and should not be considered as an entity. Compared with chemotherapy, ICIs were more prone to irAEs, but the overall rates remained low and acceptable. For clinicians, it is important to recognize and monitor the adverse events caused by ICIs for patients with EPC or GEJC.
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Affiliation(s)
- Jianqing Zheng
- Department of Radiation Oncology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China,*Correspondence: Jiancheng Li, ; Jianqing Zheng,
| | - Bifen Huang
- Department of Obstetrics and Gynecology, Quanzhou Medical College People’s Hospital Affiliated, Quanzhou, China
| | - Lihua Xiao
- Department of Radiation Oncology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Min Wu
- Department of Radiation Oncology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Jiancheng Li
- Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China,*Correspondence: Jiancheng Li, ; Jianqing Zheng,
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Shen J, Wang Z. Recent advances in the progress of immune checkpoint inhibitors in the treatment of advanced gastric cancer: A review. Front Oncol 2022; 12:934249. [PMID: 36505771 PMCID: PMC9730822 DOI: 10.3389/fonc.2022.934249] [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: 05/02/2022] [Accepted: 11/04/2022] [Indexed: 11/25/2022] Open
Abstract
Most patients with advanced gastric cancer were treated with palliative therapy, which had a poor curative effect and a short survival time. In recent years, the clinical research of immune checkpoint inhibitors in advanced gastric cancer has made a breakthrough and has become an important treatment for advanced gastric cancer. The modes of immune checkpoint inhibitors in the treatment of advanced gastric cancer include single drug, combined chemotherapy, radiotherapy, and multiple immune drug combination therapy, among which combination therapy shows better clinical efficacy, and a large number of trials are currently exploring more effective combination therapy programs. In this paper, the new clinical research progress of immune checkpoint inhibitors in the treatment of advanced gastric cancer is reviewed, with an emphasis on combination therapy.
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Affiliation(s)
- Jingjing Shen
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Zhongming Wang
- Department of Radiation Oncology, Shidong Hospital, Yangpu District, Shidong Hospital Affiliated to University of Shanghai for Science and Technology, Shanghai, China,*Correspondence: Zhongming Wang,
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Haque E, Esmail A, Muhsen I, Salah H, Abdelrahim M. Recent Trends and Advancements in the Diagnosis and Management of Gastric Cancer. Cancers (Basel) 2022; 14:5615. [PMID: 36428707 PMCID: PMC9688354 DOI: 10.3390/cancers14225615] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 11/10/2022] [Accepted: 11/10/2022] [Indexed: 11/17/2022] Open
Abstract
Gastric cancer is an enigmatic malignancy that has recently been shown to be increasing in incidence globally. There has been recent progress in emerging technologies for the diagnosis and treatment of the disease. Improvements in non-invasive diagnostic techniques with serological tests and biomarkers have led to decreased use of invasive procedures such as endoscopy. A multidisciplinary approach is used to treat gastric cancer, with recent significant advancements in systemic therapies used in combination with cytotoxic chemotherapies. New therapeutic targets have been identified and clinical trials are taking place to assess their efficacy and safety. In this review, we provide an overview of the current and emerging treatment strategies and diagnostic techniques for gastric cancer.
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Affiliation(s)
- Emaan Haque
- College of Medicine, Alfaisal University, Riyadh 11533, Saudi Arabia
| | - Abdullah Esmail
- Section of GI Oncology, Houston Methodist Neal Cancer Center, Houston, TX 77030, USA
| | - Ibrahim Muhsen
- Section of Hematology and Oncology, Department of Medicine, Baylor College of Medicine, Houston, TX 77030, USA
| | - Haneen Salah
- Department of Pathology, Houston Methodist Hospital, Houston, TX 77030, USA
| | - Maen Abdelrahim
- Section of GI Oncology, Houston Methodist Neal Cancer Center, Houston, TX 77030, USA
- Cockrell Center for Advanced Therapeutic Phase I Program, Houston Methodist Research Institute, Houston, TX 77030, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY 10021, USA
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Gu L, Huang T, Qiu S, Hong J, Fu R, Ni C, Dai S, Chen P, He N. Efficacy of PD-1/PD-L1 inhibitors in patients with advanced gastroesophageal cancer: An updated meta-analysis based on randomized controlled trials. Front Pharmacol 2022; 13:1009254. [PMID: 36386140 PMCID: PMC9640921 DOI: 10.3389/fphar.2022.1009254] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 10/10/2022] [Indexed: 12/24/2022] Open
Abstract
Background: This study aimed to investigate the clinical efficacy of programmed death-1 receptor and ligand-1 (PD-1/PD-L1) inhibitors in gastroesophageal cancer patients and the relationship between their clinicopathological features and curative treatment effects. Methods: A systematic search was conducted for articles published before April 2022 from online databases (PubMed, EMBASE, Web of Science and the Cochrane Library). The main outcome was overall survival (OS). Results: This meta-analysis comprised 16 studies involving 9,304 participants. The results indicated that compared with chemotherapy, patients treated with PD-1/PD-L1 inhibitors had significantly improved OS (HR = 0.80; p < 0.001) but no significant improvement in progression-free survival (PFS) (p = 0.185). Subgroup analyses demonstrated that PD-1/PD-L1 inhibitors combined with chemotherapy, esophageal squamous cell carcinoma, male, Asian patients and combined positive score (CPS) ≥1 were significantly associated with better survival outcomes. Further, subgroup analysis of gender revealed that the OS of all subgroups containing male patients was significantly improved compared with chemotherapy, unlike that of female patients. In addition, the line of therapy, Lauren classification, age and eastern cooperative oncology group (ECOG) performance status were not associated with PD-1/PD-L1 inhibitors efficacy. Conclusion: The results indicated that PD-1/PD-L1 inhibitors could prolong the OS of advanced gastroesophageal cancer patients. Clinicopathological features such as therapeutic schedules, tumor types, histological type, gender, geographical region and PD-L1 expression status (CPS) seemed to be associated with survival outcomes.
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Affiliation(s)
- Lihu Gu
- Department of General Surgery, Ningbo No. 2 Hospital, Ningbo, Zhejiang, China
- Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, China
- Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province, Ningbo No. 2 Hospital, Ningbo, China
| | - Tongmin Huang
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Shinan Qiu
- Medical School of Ningbo University, Ningbo, Zhejiang, China
| | - Jiaze Hong
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Rongrong Fu
- The First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Chaoxiong Ni
- Department of Nephrology, QingChun Hospital of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Senjie Dai
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Ping Chen
- Department of General Surgery, Ningbo No. 2 Hospital, Ningbo, Zhejiang, China
- Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, China
- Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province, Ningbo No. 2 Hospital, Ningbo, China
| | - Ning He
- Department of Tumor High-Intensity Focused Ultrasound (HIFU) Therapy, Ningbo No. 2 Hospital, Ningbo, Zhejiang, China
- *Correspondence: Ning He,
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Li X, Dong H, Chen L, Wang Y, Hao Z, Zhang Y, Jiao Y, Zhao Z, Peng X, Zhan X. Identification of N7-methylguanosine related subtypes and construction of prognostic model in gastric cancer. Front Immunol 2022; 13:984149. [PMID: 36300121 PMCID: PMC9589367 DOI: 10.3389/fimmu.2022.984149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 09/26/2022] [Indexed: 12/24/2022] Open
Abstract
Background N7-methylguanosine (m7G), one of the most common post-transcriptional modifications, can be present in tRNA, mRNA, and miRNA to mediate the progression of various tumors. However, the possible role of m7G in gastric cancer (GC) is still unknown. Materials and Methods In this study, SNVs (single nucleotide variations), CNVs (copy number variations), and methylation of m7G-related genes (m7GRGs) were analyzed. The relationship between them and the expression of m7GRGs and prognosis of GC patients was explored. Based on 13 prognostic-related m7GRGs, 567 GC samples were classified into three subtypes using the ConsensusClusterPlus package. we compared survival status, clinical traits, immune cell infiltration, immune checkpoints, tumor microenvironment (TME), tumor immune dysfunction and exclusion (TIDE), and potential biological pathways among the three subtypes. Then, patients were again grouped into different genetic subtypes based on the DEGs among the three subtypes. In addition, a prognostic m7GRG_Score was constructed using five risk genes applicable to patients of any age, gender and stage. We also assessed tumor mutational burden (TMB), microsatellite instability (MSI), cancer stem cell (CSC) index, sensitivity of antineoplastic drugs, efficacy of anti-PD-1 and anti-CTLA4 immunotherapy between high and low m7GRG_Score groups. Finally, we established a nomogram based on m7GRG_Score and tumor stage to enhance the clinical application of the model. miRNAs and lncRNAs that could regulate expression of risk genes were searched. Results SNVs, CNVs, and methylation of m7GRGs were associated with m7GRGs expression. However, they did not significantly affect the survival of GC patients. Our results also confirmed that patients in subtypes B and C and low m7GRG_Score groups had longer survival time, better clinical stage, more immune cell infiltration, fewer immune escape and dysfunction compared to subtype A and high m7GRG_Score groups. A low m7GRG_score was featured with increased microsatellite instability-high (MSI-H), TMB, and efficacy of immunotherapy. Conclusion The m7GRG_Score model may become a beneficial tool for predicting prognosis and guiding personalized treatment in GC patients. These findings will improve our knowledge of m7G in GC and provide new methods for more effective treatment strategies.
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Affiliation(s)
- Xiaoxiao Li
- Department of Oncology, Changhai Hospital, Naval Military Medical University, Shanghai, China
| | - Hao Dong
- Department of Gastrointestinal Nutrition and Hernia Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Ling Chen
- Department of Oncology, Changhai Hospital, Naval Military Medical University, Shanghai, China
| | - Yujie Wang
- Department of Oncology, Changhai Hospital, Naval Military Medical University, Shanghai, China
| | - Zhibin Hao
- Department of Oncology, Changhai Hospital, Naval Military Medical University, Shanghai, China
| | - Yingyi Zhang
- Department of Oncology, Changhai Hospital, Naval Military Medical University, Shanghai, China
| | - Yuan Jiao
- Department of Oncology, Changhai Hospital, Naval Military Medical University, Shanghai, China
| | - Zhiyue Zhao
- Department of Oncology, Changhai Hospital, Naval Military Medical University, Shanghai, China
| | - Xiaobo Peng
- Department of Oncology, Changhai Hospital, Naval Military Medical University, Shanghai, China
- *Correspondence: Xiaobo Peng, ; Xianbao Zhan,
| | - Xianbao Zhan
- Department of Oncology, Changhai Hospital, Naval Military Medical University, Shanghai, China
- *Correspondence: Xiaobo Peng, ; Xianbao Zhan,
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Yoon HH, Jin Z, Kour O, Kankeu Fonkoua LA, Shitara K, Gibson MK, Prokop LJ, Moehler M, Kang YK, Shi Q, Ajani JA. Association of PD-L1 Expression and Other Variables With Benefit From Immune Checkpoint Inhibition in Advanced Gastroesophageal Cancer: Systematic Review and Meta-analysis of 17 Phase 3 Randomized Clinical Trials. JAMA Oncol 2022; 8:1456-1465. [PMID: 36006624 PMCID: PMC9412834 DOI: 10.1001/jamaoncol.2022.3707] [Citation(s) in RCA: 69] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 06/24/2022] [Indexed: 11/14/2022]
Abstract
Importance Approval by the US Food and Drug Administration of immune checkpoint inhibition (ICI) for advanced gastroesophageal cancer (aGEC) irrespective of PD-L1 status has generated controversy. Exploratory analyses from individual trials indicate a lack of meaningful benefit from ICI in patients with absent or low PD-L1 expression; however, analysis of a single variable while ignoring others may not consider the instability inherent in exploratory analyses. Objective To systematically examine the predictive value of tissue-based PD-L1 status compared with that of other variables for ICI benefit in aGEC to assess its stability. Data Sources MEDLINE, Embase, Scopus, Web of Science, Cochrane Central Register (2000-2022). Study Selection, Data Extraction, and Synthesis Randomized clinical trials (RCTs) were included of adults with aGEC (adenocarcinoma [AC] or squamous cell carcinoma [SCC]) randomized to anti-PD-1 or PD-L1-containing treatment vs standard of care (SOC). Study screening, data abstraction, and bias assessment were completed independently by 2 reviewers. Of 5752 records screened, 26 were assessed for eligibility; 17 trials were included in the analysis. Main Outcomes and Measures The prespecified primary end point was overall survival. The mean hazard ratio (HR) for ICI vs SOC was calculated (random-effects model). Predictive values were quantified by calculating the ratio of mean HRs between 2 levels of each variable. Results In all, 17 RCTs (9 first line, 8 after first line) at low risk of bias and 14 predictive variables were included, totaling 11 166 participants (5067 with SCC, 6099 with ACC; 77.6% were male and 22.4% were female; 59.5% of patients were younger than 65 years, 40.5% were 65 years or older). Among patients with SCCs, PD-L1 tumor proportion score (TPS) was the strongest predictor of ICI benefit (HR, 0.60 [95% CI, 0.53-0.68] for high TPS; and HR, 0.84 [95% CI, 0.75-0.95] for low TPS), yielding a predictive value of 41.0% favoring high TPS (vs ≤16.0% for other variables). Among patients with AC, PD-L1 combined positive score (CPS) was the strongest predictor (after microsatellite instability high status) of ICI benefit (HR, 0.73 [95% CI, 0.66-0.81] for high CPS; and HR, 0.95 [95% CI, 0.84-1.07] for low CPS), yielding a predictive value of 29.4% favoring CPS-high (vs ≤12.9% for other variables). Head-to-head analyses of trials containing both levels of a variable and/or having similar design generally yielded consistent results. Conclusions and Relevance Tissue-based PD-L1 expression, more than any variable other than microsatellite instability-high, identified varying degrees of benefit from ICI-containing therapy vs SOC among patients with aGEC in 17 RCTs.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Yoon-Koo Kang
- Asan Medical Center, University of Ulsan, Seoul, Korea
| | - Qian Shi
- Mayo Clinic, Rochester, Minnesota
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ATXN2-Mediated PI3K/AKT Activation Confers Gastric Cancer Chemoresistance and Attenuates CD8+ T Cell Cytotoxicity. J Immunol Res 2022; 2022:6863240. [PMID: 36213324 PMCID: PMC9535133 DOI: 10.1155/2022/6863240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 07/26/2022] [Accepted: 08/22/2022] [Indexed: 11/25/2022] Open
Abstract
As one of the primary therapeutic choices, chemotherapy is widely adopted for progressive gastric cancer (GC), but the development of chemoresistance has limited chemotherapy efficacy and partly contributes to poor prognosis. Immunotherapy is increasingly being applied in the clinical treatment of GC and is also benefitting patients. To ascertain whether ATXN2 affects chemotherapy efficacy in GC cells and its role in GC immune escape, we performed high-throughput sequencing to clarify genes differentially expressed between 5-FU-resistant and 5-FU-sensitive GC cells and then conducted qRT–PCR to assess ATXN2 expression in GC tissues. Furthermore, the influence of ATXN2 on resistance was studied in vitro and in vivo, ATXN2 and other protein expression levels were detected using Western blotting and immunohistochemistry (IHC), and the direct association of SP1 and ATXN2 was confirmed through luciferase reporter gene analysis. We found elevated ATXN2 in GC tumors and a negative correlation between ATXN2 levels and the prognosis of GC. Furthermore, by activating the PI3K/AKT pathway, ATXN2 was found to promote chemoresistance in GC, facilitating BCL2L1 expression. In GC cells, ATXN2 further stimulated PD-L1 expression and provided better immunotherapy efficacy. Finally, we demonstrated that SP1 transcriptionally regulated the expression of ATXN2 and prompted GC chemoresistance and immune escape. In conclusion, our study reveals the important roles of the SP1/ATXN2/PI3K-AKT/BCL2L1 signalling pathway in GC chemoresistance and of the SP1/ATXN2/PI3K-AKT/PD-L1 signalling pathway in GC immunotherapy. Our findings provide new theories and experimental references for overcoming chemotherapy resistance in GC and enhancing the efficacy of immunotherapy for GC.
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Kudo-Saito C, Boku N, Hirano H, Shoji H. Targeting myeloid villains in the treatment with immune checkpoint inhibitors in gastrointestinal cancer. Front Immunol 2022; 13:1009701. [PMID: 36211375 PMCID: PMC9539086 DOI: 10.3389/fimmu.2022.1009701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 09/13/2022] [Indexed: 12/03/2022] Open
Abstract
Despite the clinical outcomes being extremely limited, blocking immune inhibitory checkpoint pathways has been in the spotlight as a promising strategy for treating gastrointestinal cancer. However, a distinct strategy for the successful treatment is obviously needed in the clinical settings. Myeloid cells, such as neutrophils, macrophages, dendritic cells, and mast cells, are the majority of cellular components in the human immune system, but have received relatively less attention for the practical implementation than T cells and NK cells in cancer therapy because of concentration of the interest in development of the immune checkpoint blocking antibody inhibitors (ICIs). Abnormality of myeloid cells must impact on the entire host, including immune responses, stromagenesis, and cancer cells, leading to refractory cancer. This implies that elimination and reprogramming of the tumor-supportive myeloid villains may be a breakthrough to efficiently induce potent anti-tumor immunity in cancer patients. In this review, we provide an overview of current situation of the IC-blocking therapy of gastrointestinal cancer, including gastric, colorectal, and esophageal cancers. Also, we highlight the possible oncoimmunological components involved in the mechanisms underlying the resistance to the ICI therapy, particularly focusing on myeloid cells, including unique subsets expressing IC molecules. A deeper understanding of the molecular and cellular determinants may facilitate its practical implementation of targeting myeloid villains, and improve the clinical outcomes in the ICI therapy of gastrointestinal cancer.
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Affiliation(s)
- Chie Kudo-Saito
- Department of Immune Medicine, National Cancer Center Research Institute, Tokyo, Japan
- *Correspondence: Chie Kudo-Saito,
| | - Narikazu Boku
- Department of Oncology and General Medicine, Institute of Medical Science Hospital, Institute of Medical Science, University of Tokyo, Tokyo, Japan
| | - Hidekazu Hirano
- Department of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Hirokazu Shoji
- Department of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
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Third- and Late Line Treatments of Metastatic Gastric Cancer: Still More to Be Done. Curr Oncol 2022; 29:6433-6444. [PMID: 36135075 PMCID: PMC9497544 DOI: 10.3390/curroncol29090506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 08/26/2022] [Accepted: 08/29/2022] [Indexed: 12/24/2022] Open
Abstract
In recent years, advances of anticancer and supportive therapies have determined a gradual improvement in survival rates and patients’ general conditions in metastatic gastric cancer (mGC), allowing them to receive further treatments. The choice of treatment is driven by performance status, age, stage of disease, number of metastatic sites and time from the first to third line of treatment. Targets such as microsatellite instability, PD-L1 expression, and HER2 overexpression or amplification may be addressed to personalise treatment and prolong survival. Despite a growing number of third line options that have provided clinicians with greater opportunities to customise treatments, up to date few agents have been demonstrated as effective after two standard lines for mGC; for these reasons, chemotherapy, immunotherapy, and targeted therapy were all widely investigated in both phase II and phase III studies. Overall, TAS-102, apatinib, regorafenib, nilotinib, trastuzumab, and pembrolizumab were demonstrated to be valid options in the third line scenario for mGC patient refractory to at least two lines of therapy. A multimodal approach based on chemotherapy, immunotherapy, targeted agents, a personalised nutritional programme as well as the research of new predictive biomarkers may pave the way to new strategies to identify the best treatment for each patient.
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Advances in molecular biomarkers research and clinical application progress for gastric cancer immunotherapy. Biomark Res 2022; 10:67. [PMID: 36042469 PMCID: PMC9426247 DOI: 10.1186/s40364-022-00413-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 08/20/2022] [Indexed: 11/10/2022] Open
Abstract
Gastric cancer is characterized by high morbidity and mortality worldwide. Early-stage gastric cancer is mainly treated with surgery, while for advanced gastric cancer, the current treatment options remain insufficient. In the 2022 NCCN Guidelines for Gastric Cancer, immunotherapy is listed as a first-line option for certain conditions. Immunotherapy for gastric cancer mainly targets the PD-1 molecule and achieves therapeutic effects by activating T cells. In addition, therapeutic strategies targeting other molecules, such as CTLA4, LAG3, Tim3, TIGIT, and OX40, have also been developed to improve the treatment efficacy of gastric cancer immunotherapy. This review summarizes the molecular biomarkers of gastric cancer immunotherapy and their clinical trials.
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Okada M, Kato K, Cho BC, Takahashi M, Lin CY, Chin K, Kadowaki S, Ahn MJ, Hamamoto Y, Doki Y, Yen CC, Kubota Y, Kim SB, Hsu CH, Holtved E, Xynos I, Matsumura Y, Takazawa A, Kitagawa Y. Three-Year Follow-Up and Response-Survival Relationship of Nivolumab in Previously Treated Patients with Advanced Esophageal Squamous Cell Carcinoma (ATTRACTION-3). Clin Cancer Res 2022; 28:3277-3286. [PMID: 35294546 PMCID: PMC9662935 DOI: 10.1158/1078-0432.ccr-21-0985] [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: 03/25/2021] [Revised: 08/03/2021] [Accepted: 03/10/2022] [Indexed: 01/07/2023]
Abstract
PURPOSE Limited long-term data are available on immune checkpoint inhibitor use in patients with advanced esophageal squamous cell carcinoma (ESCC). We report 3-year follow-up data from our study of nivolumab versus chemotherapy (paclitaxel or docetaxel) in patients with previously treated ESCC. PATIENTS AND METHODS ATTRACTION-3 was a randomized, multicenter, open-label, phase III trial. Overall survival (OS), time from randomization to death from any cause, was the primary endpoint. An exploratory subanalysis assessed OS according to the best overall response (BOR) with and without landmark at 4 months. RESULTS Of the enrolled patients, 210 received nivolumab and 209 received chemotherapy. With a minimum follow-up of 36.0 months, OS was longer in the nivolumab versus the chemotherapy group (median, 10.9 vs. 8.5 months; HR, 0.79; P = 0.0264), with 3-year OS rates of 15.3% and 8.7%, respectively. The median OS was longer with nivolumab versus chemotherapy irrespective of the BOR (complete response/partial response: 19.9 vs. 15.4 months; stable disease: 17.4 vs. 8.8 months; and progressive disease: 7.6 vs. 4.2 months). Grade 3 or higher treatment-related adverse events were reported in 40 patients (19.1%) in the nivolumab group and 133 patients (63.9%) in the chemotherapy group. CONCLUSIONS Nivolumab as second-line therapy demonstrated clinically meaningful long-term improvement in OS compared with chemotherapy in previously treated patients with advanced ESCC. The OS was consistently improved in the nivolumab group compared with the chemotherapy group regardless of BOR. Nivolumab was well tolerated over the 3-year follow-up. See related commentary by Yoon et al., p. 3173.
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Affiliation(s)
- Morihito Okada
- Department of Surgical Oncology, Research Institute for Radiation Biology and Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.,Corresponding Author: Morihito Okada, Department of Surgical Oncology, Research Institute for Radiation Biology and Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8551, Japan. Phone: 81 82 257 5869; Fax: 81 82 255 7109; E-mail:
| | - Ken Kato
- Department of Head and Neck Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Byoung Chul Cho
- Division of Medical Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, South Korea
| | - Masanobu Takahashi
- Department of Medical Oncology, Tohoku University Hospital, Sendai, Japan
| | - Chen-Yuan Lin
- Department of Hematology and Oncology, China Medical University Hospital and School of Pharmacy, China Medical University, Taichung City, Taiwan
| | - Keisho Chin
- Gastroenterological Chemotherapy Department, Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Shigenori Kadowaki
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Myung-Ju Ahn
- Department of Hematology-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Yasuo Hamamoto
- Department of Internal Medicine, Keio Cancer Center, School of Medicine, Keio University, Tokyo, Japan
| | - Yuichiro Doki
- Department of Surgery, Osaka University Hospital, Osaka, Japan
| | - Chueh-Chuan Yen
- Division of Clinical Research, Department of Medical Research and Division of Medical Oncology, Center for Immuno-oncology, Department of Oncology, Taipei Veterans General Hospital and National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan
| | - Yutaro Kubota
- Department of Oncology, Showa University Hospital, Tokyo, Japan
| | - Sung-Bae Kim
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Chih-Hung Hsu
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
| | - Eva Holtved
- Department of Clinical Oncology, Odense University Hospital, Odense, Denmark
| | - Ioannis Xynos
- Oncology Clinical Development, Bristol-Myers Squibb, Princeton, New Jersey
| | - Yasuhiro Matsumura
- Oncology Clinical Development, Ono Pharmaceutical Co., Ltd., Osaka, Japan
| | - Akira Takazawa
- Data Science, Ono Pharmaceutical Co., Ltd., Osaka, Japan
| | - Yuko Kitagawa
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
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Dai P, Rao X, Zhang X, Qiu E, Wu G, Lin Y, Li S, Li Z, Cai Z, Han S. Case Report: Complete Remission of a Patient With Metastatic Gastric Cancer Treated With Nivolumab Combined With Chemotherapy After Palliative Surgery. Front Immunol 2022; 13:908558. [PMID: 35844567 PMCID: PMC9278084 DOI: 10.3389/fimmu.2022.908558] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 05/12/2022] [Indexed: 12/27/2022] Open
Abstract
Metastatic advanced gastric cancer, for which treatment strategies are extremely limited, has a poor prognosis. Complete remission is rare. Patients usually lose the opportunity of therapeutic surgery because the lesions cannot be completely removed, although it can greatly prolong their survival time. Palliative surgery usually suggests bad outcomes. In recent years, the immune checkpoint inhibitor (ICI) nivolumab has shown significant efficacy in the treatment of advanced gastric cancer. However, its applicable conditions and optimal withdrawal time remain controversial owing to its low response rate and high incidence of immune-related adverse events. Herein, we introduce a 66-year-old male patient with advanced gastric cancer with multiple liver metastases who underwent laparoscopic total gastrectomy for acute gastric bleeding. The patient received eight cycles of S-1 plus oxaliplatin (SOX) and switched to eight cycles of SOX plus nivolumab combined regimen in a stable state, later achieving complete remission. There was no recurrence for 32 months after the surgery. This is the first reported case of gastric cancer with multiple liver metastases with long-term complete remission with nivolumab treatment after palliative surgery. The potential mechanism of complete remission was discussed through clinical, genomic, and immune characteristics. The patient had a history of psoriasis and was positive for programmed death ligand 1 (PD-L1), and the interaction of TP53 mutation and HER-2 (-) gene may be associated with complete remission.
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Affiliation(s)
- Peilin Dai
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Xi Rao
- Department of Gastrointestinal Surgery, General Surgery Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Xi Zhang
- Department of Gastrointestinal Surgery, General Surgery Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Enming Qiu
- Department of Gastrointestinal Surgery, General Surgery Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Gang Wu
- Department of Oncology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Yu Lin
- Department of Pathology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Sitong Li
- Burning Rock Biotech, Guangzhou, China
| | - Zhou Li
- Department of Gastrointestinal Surgery, General Surgery Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Zhai Cai
- Department of Gastrointestinal Surgery, General Surgery Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Shuai Han
- Department of Gastrointestinal Surgery, General Surgery Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China
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Zhou J, Nie RC, Yin YX, Wang Y, Yuan SQ, Zhao ZH, Zhang XK, Duan JL, Chen YB, Zhou ZW, Xie D, Li YF, Cai MY. Genomic Analysis Uncovers the Prognostic and Immunogenetic Feature of Pyroptosis in Gastric Carcinoma: Indication for Immunotherapy. Front Cell Dev Biol 2022; 10:906759. [PMID: 35912105 PMCID: PMC9328384 DOI: 10.3389/fcell.2022.906759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 05/23/2022] [Indexed: 12/09/2022] Open
Abstract
Crosstalk between pyroptosis and tumor immune microenvironment (TIME) in cancer has yet to be elucidated. Herein, we aimed to explore the role of pyroptosis and its association with TIME in gastric cancer. Unsupervised clustering was performed to identify the pyroptosis-related clusters. Pyroptosis risk score was constructed using LASSO Cox regression. Clinicopathological and genetic data of pyroptosis clusters and pyroptosis risk scores were explored. Reproducibility of pyroptosis risk score in predicting response to immunotherapy and screening potential antitumor drugs was also investigated. Three pyroptosis clusters with distinct prognosis, immune cell fractions and signatures, were constructed. A low-pyroptosis risk score was characterized by increased activated T-cell subtype and M1 macrophage, decreased M2 macrophage, higher MSI status, and TMB. Meanwhile, low-score significantly correlated with PD-L1 expression, antigen presentation markers, and IFN-γ signature. The 5-year AUCs of PRS were 0.67, 0.62, 0.65, 0.67, and 0.67 in the TCGA, three external public and one real-world validation (SYSUCC) cohorts. Multivariable analyses further validated the prognostic performance of the pyroptosis risk scoring system, with HRs of 2.43, 1.83, 1.78, 2.35, and 2.67 (all p < 0.05) in the five cohorts. GSEA indicated significant enrichment of DNA damage repair pathways in the low-score group. Finally, the pyroptosis risk scoring system was demonstrated to be useful in predicting response to immunotherapy, and in screening potential antitumor drugs. Our study highlights the crucial role of interaction between pyroptosis and TIME in gastric cancer. The pyroptosis risk scoring system can be used independently to predict the survival of individuals and their response to immunotherapy.
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Affiliation(s)
- Jie Zhou
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Run-cong Nie
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Gastric Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Yi-xin Yin
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yun Wang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Hematologic Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Shu-qiang Yuan
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Gastric Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Zi-han Zhao
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Pathology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Xin-ke Zhang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Pathology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Jin-ling Duan
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Pathology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Ying-bo Chen
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Gastric Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Zhi-wei Zhou
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Gastric Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Dan Xie
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Pathology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Yuan-fang Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Gastric Surgery, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- *Correspondence: Mu-yan Cai, ; Yuan-fang Li,
| | - Mu-yan Cai
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Pathology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- *Correspondence: Mu-yan Cai, ; Yuan-fang Li,
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Sun Y, Chang W, Yao J, Liu H, Zhang X, Wang W, Zhao K. Effect of immune checkpoint inhibitors in patients with gastric hepatoid adenocarcinoma: a case report and literature review. J Int Med Res 2022; 50:3000605221091095. [PMID: 35469480 PMCID: PMC9087251 DOI: 10.1177/03000605221091095] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 03/14/2022] [Indexed: 12/15/2022] Open
Abstract
Gastric hepatoid adenocarcinoma (GHAC) is a highly aggressive histological subtype of gastric cancer (GC) with similar tissue morphology to hepatocellular carcinoma. GHAC frequently produces alpha-fetoprotein (AFP) and has a poor prognosis; however, standardized treatment remains elusive. We report a male patient in his early 60s with GHAC who received immunotherapy, and the curative effect was evaluated. He was admitted because of progressive fatigue and dizziness for 2 months. He had experienced spontaneous epigastric pain with muscular defense of the epigastrium and accompanying tenderness 1 year earlier and underwent radical gastrectomy. Immunohistochemistry showed that hepatocyte-specific marker (Hep) was highly-expressed, indicating probable GHAC. Additionally, imaging suggested GC recurrence or gastric stump cancer. Radioimmunoassay indicated an AFP level of >1210.00 µg/L, and liver biopsy was performed following abdominal contrast-enhanced computed tomography. Pathology showed a few hepatocytes and proliferative fibrous connective tissue. The patient received three cycles of chemotherapy, with no obvious improvement. The possibility of surgical treatment was excluded, and immunotherapy or palliative treatment was selected. He received 11 cycles of a programed death-1 (PD-1) monoclonal antibody, and the effect of treatment was satisfactory. The mechanism of action of immunotherapy in GHAC warrants further investigation.
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Affiliation(s)
- Yansha Sun
- Department of Oncology, Huaian Hospital of Huaian
City, No. 161 Zhenhuailou East Road, Huaian 223200, Jiangsu Province,
People's Republic of China
| | - Wanhua Chang
- Department of Gastroenterology, Huaian Hospital of
Huaian City, No. 161 Zhenhuailou East Road, Huaian 223200, Jiangsu
Province, People's Republic of China
| | - Juan Yao
- Department of Oncology, Huaian Hospital of Huaian
City, No. 161 Zhenhuailou East Road, Huaian 223200, Jiangsu Province,
People's Republic of China
| | - Haiyan Liu
- Department of Pathology, The Affiliated Huai'an No. 1
People's Hospital of Nanjing Medical University, No. 1 Huanghe West
Road, Jiangsu Province, People's Republic of China
| | - Xiaofei Zhang
- Department of Pathology, Huaian Hospital of Huaian
City, No. 161 Zhenhuailou East Road, Huaian 223200, Jiangsu Province,
People's Republic of China
| | - Wei Wang
- Department of Oncology, Huaian Hospital of Huaian
City, No. 161 Zhenhuailou East Road, Huaian 223200, Jiangsu Province,
People's Republic of China
| | - Kun Zhao
- Department of Oncology, Huaian Hospital of Huaian
City, No. 161 Zhenhuailou East Road, Huaian 223200, Jiangsu Province,
People's Republic of China
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46
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Recent insights into the use of immune checkpoint inhibitors in gastric cancer. Porto Biomed J 2022; 7:e162. [PMID: 35146175 PMCID: PMC8824404 DOI: 10.1097/j.pbj.0000000000000162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 06/08/2021] [Accepted: 06/09/2021] [Indexed: 11/26/2022] Open
Abstract
Gastric cancer (GC) is the fifth most incident and the fourth deadliest cancer worldwide. GC is a heterogeneous disease from the histological and molecular standpoints. This malignancy is mostly diagnosed at advanced stages of the disease, where the available therapeutic interventions are not effective. The emergence of immunotherapy has transformed the landscape of cancer treatment, including GC, and currently immune checkpoint inhibitors have been approved for the treatment of patients with recurrent/metastatic GC. This review summarizes the main clinical trials evaluating the use of immune checkpoint inhibitors in GC. It also highlights the potential of biomarkers for patient selection for GC immune checkpoint inhibition therapy, including programmed cell death ligand 1 expression and tumor mutational burden, and characteristics of the GC molecular classification, such as microsatellite instability status and Epstein-Barr virus infection, as predictors of response to blockade of the programmed cell death 1/programmed cell death ligand 1 axis.
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Sano A, Sohda M, Nakazawa N, Ubukata Y, Kuriyama K, Kimura A, Kogure N, Hosaka H, Naganuma A, Sekiguchi M, Saito K, Ogata K, Sakai M, Ogawa H, Shirabe K, Saeki H. Clinical features as potential prognostic factors in patients treated with nivolumab for highly pretreated metastatic gastric cancer: a multicenter retrospective study. BMC Cancer 2022; 22:22. [PMID: 34980017 PMCID: PMC8721909 DOI: 10.1186/s12885-021-09118-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 12/15/2021] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Although nivolumab (anti-programmed cell death-1 antibody) is a promising approach for advanced gastric cancer (AGC), the response rate remains limited. The aim of this multicenter retrospective study was to determine if clinical features could serve as prognostic factors of the efficacy of nivolumab in patients with AGC. METHODS Fifty-eight patients with AGC who were treated with nivolumab as a third or later line from October 2017 to December 2018 at any of five clinical sites were enrolled in the study. The correlation between the best overall response and clinical features was investigated. Overall survival and progression-free survival after initiation of nivolumab were calculated and clinical features that could be predictors of the prognosis were sought. RESULTS The disease control rate (DCR) for nivolumab was 36.2% and was significantly correlated with performance status (p = 0.021), metastasis to one organ (p = 0.006), and grade 2 or higher immune-related adverse events (p = 0.027). There was also a significant association between response to nivolumab and ability to receive subsequent chemotherapy (p = 0.022). In the analysis of overall survival, the following variables were identified as being significantly associated with a poor outcome: Eastern Cooperative Oncology Group performance status ≥1, prior treatment with trastuzumab, no immune-related adverse events, lack of a response to nivolumab, and inability to receive subsequent chemotherapy. CONCLUSION The findings of this study suggest that nivolumab may be ineffective for AGC in patients with poor performance status and those with a history of treatment with trastuzumab.
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Affiliation(s)
- Akihiko Sano
- Department of General Surgical Science, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Makoto Sohda
- Department of General Surgical Science, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan.
| | - Nobuhiro Nakazawa
- Department of General Surgical Science, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Yasunari Ubukata
- Department of General Surgical Science, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Kengo Kuriyama
- Department of General Surgical Science, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Akiharu Kimura
- Department of General Surgical Science, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Norimichi Kogure
- Department of General Surgical Science, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Hisashi Hosaka
- Department of Gastroenterology, Gunma Prefectural Cancer Center, 617-1 Takabayashi nishi-machi, Ohta, Gunma, 373-8550, Japan
| | - Atsushi Naganuma
- Department of Gastroenterology, National Hospital Organization Takasaki General Medical Center, 36 Takamatsu-machi, Takasaki, Gunma, 370-0829, Japan
| | - Masanori Sekiguchi
- Department of Gastroenterology, Isesaki Municipal Hospital, 12-1 Tsunatori hon-machi, Isesaki, Gunma, 372-0817, Japan
| | - Kana Saito
- Department of Surgery, Japan Community Healthcare Organization Gunma Central Hospital, 1-7-13 Kouuncho, Maebashi, Gunma, 371-0025, Japan
| | - Kyoichi Ogata
- Department of General Surgical Science, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Makoto Sakai
- Department of General Surgical Science, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Hiroomi Ogawa
- Department of General Surgical Science, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Ken Shirabe
- Department of General Surgical Science, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Hiroshi Saeki
- Department of General Surgical Science, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan
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Tanaka K, Tanabe H, Sato H, Ishikawa C, Goto M, Yanagida N, Akabane H, Yokohama S, Hasegawa K, Kitano Y, Sugiyama Y, Uehara K, Kobayashi Y, Murakami Y, Kunogi T, Sasaki T, Takahashi K, Ando K, Ueno N, Kashima S, Moriichi K, Sato K, Yuzawa S, Tanino M, Taruiishi M, Sumi Y, Mizukami Y, Fujiya M, Okumura T. Prognostic factors to predict the survival in patients with advanced gastric cancer who receive later-line nivolumab monotherapy-The Asahikawa Gastric Cancer Cohort Study (AGCC). Cancer Med 2022; 11:406-416. [PMID: 34845844 PMCID: PMC8729046 DOI: 10.1002/cam4.4461] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Revised: 10/21/2021] [Accepted: 11/08/2021] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Chemotherapy for advanced gastric cancer is recommended in the guidelines; however, later-line treatment remains controversial. Since immune checkpoint inhibitors have been used for the treatment of various malignancies, trials have been performed for gastric cancer. A phase 3 trial indicated the survival benefit of nivolumab monotherapy for gastric cancer patients treated with prior chemotherapy regimens. PATIENTS AND METHODS A regional cohort study was undertaken to determine the real-world data of nivolumab treatment for patients with advanced or recurrent gastric cancer. The patients were enrolled for 2 years from October 2017 to October 2019 and were prospectively followed for 1 year to examine the overall survival (OS). The patient characteristics were analyzed in a multivariate analysis and a nomogram to predict the probability of survival was generated. RESULTS In total, 70 patients who received nivolumab as ≥third-line chemotherapy were included in the Asahikawa Gastric Cancer Cohort. The median OS was 7.5 (95% CI, 4.8-10.2) months and the response rate was 18.6%. Diffuse type classification, bone metastasis, high neutrophil/lymphocyte ratio, and high CRP were associated with poor OS/prognosis in the multivariate analysis. A nomogram was developed based on these clinical parameters and the concordance index was 0.80 (95% CI, 0.68-0.91). The responders were aged and were frequently diagnosed with intestinal type gastric cancer, including patients with a HER2-positive status (27.3%) or microsatellite instability-high (27.3%) status. CONCLUSIONS The regional cohort study of nivolumab monotherapy for gastric cancer patients revealed prognostic factors and a nomogram was developed that could predict the probability of survival.
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Affiliation(s)
- Kazuyuki Tanaka
- Department of GastroenterologyAsahikawa Kosei HospitalAsahikawa HokkaidoJapan
| | - Hiroki Tanabe
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology Department of MedicineAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Hiroki Sato
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology Department of MedicineAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Chisato Ishikawa
- Department of GastroenterologyJapanese Red Cross Asahikawa HospitalAsahikawa HokkaidoJapan
| | - Mitsuru Goto
- Department of GastroenterologyAsahikawa Kosei HospitalAsahikawa HokkaidoJapan
| | - Naoyuki Yanagida
- Department of SurgeryAsahikawa Kosei HospitalAsahikawa HokkaidoJapan
| | - Hiromitsu Akabane
- Department of SurgeryAsahikawa Kosei HospitalAsahikawa HokkaidoJapan
| | - Shiro Yokohama
- Department of GastroenterologyAsahikawa Medical CenterAsahikawa HokkaidoJapan
| | - Kimiharu Hasegawa
- Division of Gastrointestinal SurgeryAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Yohei Kitano
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology Department of MedicineAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Yuya Sugiyama
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology Department of MedicineAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Kyoko Uehara
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology Department of MedicineAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Yu Kobayashi
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology Department of MedicineAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Yuki Murakami
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology Department of MedicineAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Takehito Kunogi
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology Department of MedicineAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Takahiro Sasaki
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology Department of MedicineAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Keitaro Takahashi
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology Department of MedicineAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Katsuyoshi Ando
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology Department of MedicineAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Nobuhiro Ueno
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology Department of MedicineAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Shin Kashima
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology Department of MedicineAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Kentaro Moriichi
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology Department of MedicineAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Keisuke Sato
- Department of PathologyAsahikawa Kosei HospitalAsahikawa HokkaidoJapan
| | - Sayaka Yuzawa
- Department of Diagnostic PathologyAsahikawa Medical University HospitalAsahikawa Medical UniversityAsahikawaHokkaidoJapan
| | - Mishie Tanino
- Department of Diagnostic PathologyAsahikawa Medical University HospitalAsahikawa Medical UniversityAsahikawaHokkaidoJapan
| | - Masaki Taruiishi
- Department of GastroenterologyAsahikawa City HospitalAsahikawa HokkaidoJapan
| | - Yasuo Sumi
- Division of Gastrointestinal SurgeryAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Yusuke Mizukami
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology Department of MedicineAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Mikihiro Fujiya
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology Department of MedicineAsahikawa Medical UniversityAsahikawa HokkaidoJapan
| | - Toshikatsu Okumura
- Division of Metabolism and Biosystemic Science, Gastroenterology and Hematology/Oncology Department of MedicineAsahikawa Medical UniversityAsahikawa HokkaidoJapan
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Advances in clinical immunotherapy for gastric cancer. Biochim Biophys Acta Rev Cancer 2021; 1876:188615. [PMID: 34403771 DOI: 10.1016/j.bbcan.2021.188615] [Citation(s) in RCA: 139] [Impact Index Per Article: 46.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 07/14/2021] [Accepted: 08/12/2021] [Indexed: 12/26/2022]
Abstract
Gastric cancer (GC) is one of the most malignant human cancers with increasing incidence worldwide, ranking among the top five malignant tumors worldwide in terms of incidence and mortality. The clinical efficacy of conventional therapies is limited, and the median overall survival (mOS) for advanced-stage gastric cancer is only about 8 months. Emerging as one of breakthroughs for cancer therapy, immunotherapy has become an effective treatment modality after surgery, chemotherapy, radiotherapy, and targeted therapy. In this review, we have summarized the progresses of clinical development of immunotherapies for gastric cancer. Major advances with immune checkpoint inhibitors (ICIs) have started to change the clinical practice for gastric cancer treatment and prognosis. Additionally, combination therapies with other modalities, such as targeted therapies, are expected to push immunotherapies to front-line. In this review, the efficacy of ICIs and targeted therapy alone or combination with existing therapies gastric cancer treatment was described and the predictive value of biomarkers for immunotherapies in gastric cancer treatment is also discussed.
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Wang F, Zhang X, Li Y, Tang L, Qu X, Ying J, Zhang J, Sun L, Lin R, Qiu H, Wang C, Qiu M, Cai M, Wu Q, Liu H, Guan W, Zhou A, Zhang Y, Liu T, Bi F, Yuan X, Rao S, Xin Y, Sheng W, Xu H, Li G, Ji J, Zhou Z, Liang H, Zhang Y, Jin J, Shen L, Li J, Xu R. The Chinese Society of Clinical Oncology (CSCO): Clinical guidelines for the diagnosis and treatment of gastric cancer, 2021. Cancer Commun (Lond) 2021; 41:747-795. [PMID: 34197702 PMCID: PMC8360643 DOI: 10.1002/cac2.12193] [Citation(s) in RCA: 337] [Impact Index Per Article: 112.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 06/21/2021] [Accepted: 06/23/2021] [Indexed: 02/05/2023] Open
Abstract
There exist differences in the epidemiological characteristics, clinicopathological features, tumor biological characteristics, treatment patterns, and drug selections between gastric cancer patients from the Eastern and Western countries. The Chinese Society of Clinical Oncology (CSCO) has organized a panel of senior experts specializing in all sub-specialties of gastric cancer to compile a clinical guideline for the diagnosis and treatment of gastric cancer since 2016 and renews it annually. Taking into account regional differences, giving full consideration to the accessibility of diagnosis and treatment resources, these experts have conducted expert consensus judgment on relevant evidence and made various grades of recommendations for the clinical diagnosis and treatment of gastric cancer to reflect the value of cancer treatment and meeting health economic indexes in China. The 2021 CSCO Clinical Practice Guidelines for Gastric Cancer covers the diagnosis, treatment, follow-up, and screening of gastric cancer. Based on the 2020 version of the CSCO Chinese Gastric Cancer guidelines, this updated guideline integrates the results of major clinical studies from China and overseas for the past year, focused on the inclusion of research data from the Chinese population for more personalized and clinically relevant recommendations. For the comprehensive treatment of non-metastatic gastric cancer, attentions were paid to neoadjuvant treatment. The value of perioperative chemotherapy is gradually becoming clearer and its recommendation level has been updated. For the comprehensive treatment of metastatic gastric cancer, recommendations for immunotherapy were included, and immune checkpoint inhibitors from third-line to the first-line of treatment for different patient groups with detailed notes are provided.
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