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Wu X, Stabile LP, Burns TF. The Emerging Role of Immune Checkpoint Blockade for the Treatment of Lung Cancer Brain Metastases. Clin Lung Cancer 2024; 25:483-501. [PMID: 38991863 DOI: 10.1016/j.cllc.2024.06.004] [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: 12/03/2023] [Revised: 04/15/2024] [Accepted: 06/06/2024] [Indexed: 07/13/2024]
Abstract
Lung cancer has the highest incidence of brain metastases (BM) among solid organ cancers. Traditionally whole brain radiation therapy has been utilized for non-small-cell lung cancer (NSCLC) BM treatment, although stereotactic radiosurgery has emerged as the superior treatment modality for most patients. Highly penetrant central nervous system (CNS) tyrosine kinase inhibitors have also shown significant CNS activity in patients harboring select oncogenic drivers. There is emerging evidence that patients without oncogene-driven tumors derive benefit from the use of immune checkpoint inhibitors (ICIs). The CNS activity of ICIs have not been well studied given exclusion of patients with active BM from landmark trials, due to concerns of inadequate CNS penetration and activity. However, studies have challenged the idea of an immune-privileged CNS, given the presence of functional lymphatic drainage within the CNS and destruction of the blood brain barrier by BM. An emerging understanding of the interactions between tumor and CNS immune cells in the BM tumor microenvironment also support a role for immunotherapy in BM treatment. In addition, posthoc analyses of major trials have shown improved intracranial response and survival benefit of regimens with ICIs over chemotherapy (CT) alone for patients with BM. Two prospective phase 2 trials evaluating pembrolizumab monotherapy and atezolizumab plus CT in patients with untreated NSCLC BM also demonstrated significant intracranial responses. This review describes the interplay between CNS immune cells and tumor cells, discusses current evidence for ICI CNS activity from retrospective and prospective studies, and speculates on future directions of investigation.
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Affiliation(s)
- Xiancheng Wu
- Department of Medicine, Division of Internal Medicine, University of Pittsburgh, Pittsburgh, PA
| | - Laura P Stabile
- Department of Pharmacology & Chemical Biology, University of Pittsburgh, Pittsburgh, PA; UPMC Hillman Cancer Center, Pittsburgh, PA
| | - Timothy F Burns
- UPMC Hillman Cancer Center, Pittsburgh, PA; Department of Medicine, Division of Hematology-Oncology, University of Pittsburgh, Pittsburgh, PA.
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2
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Lopez-Olivo MA, Kachira JJ, Abdel-Wahab N, Pundole X, Aldrich JD, Carey P, Khan M, Geng Y, Pratt G, Suarez-Almazor ME. A systematic review and meta-analysis of observational studies and uncontrolled trials reporting on the use of checkpoint blockers in patients with cancer and pre-existing autoimmune disease. Eur J Cancer 2024; 207:114148. [PMID: 38834015 PMCID: PMC11331889 DOI: 10.1016/j.ejca.2024.114148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 05/01/2024] [Accepted: 05/29/2024] [Indexed: 06/06/2024]
Abstract
BACKGROUND Cancer patients with autoimmune disease have been excluded from randomized trials of immune checkpoint blockers (ICBs). We conducted a systematic review of observational studies and uncontrolled trials including cancer patients with pre-existing autoimmune disease who received ICBs. METHODS We searched 5 electronic databases through November 2023. Study selection, data collection, and quality assessment were performed independently by 2 investigators. We performed a meta-analysis to pool incidence of immune-related adverse events (irAEs), including de novo events and flares of existing autoimmune disease, hospitalizations due to irAEs, as well as deaths. RESULTS A total of 95 studies were included (23,897 patients with cancer and preexisting autoimmune disease). The most common cancer evaluated was lung cancer (30.7 %) followed by skin cancer (15.7 %). Patients with autoimmune disease were more likely to report irAEs compared to patients without autoimmune disease (relative risk 1.3, 95 % CI 1.0 to 1.6). The pooled occurrence rate of any irAEs (flares or de novo) was 61 % (95 % CI 54 % to 68 %); that of flares was 36 % (95 % CI 30 % to 43 %), and that of de novo irAEs was 23 % (95 % CI 16 % to 30 %). Flares were mild (grade <3) in half of cases and more commonly reported in patients with psoriasis/psoriatic arthritis (39 %), inflammatory bowel disease (37 %), and rheumatoid arthritis (36 %). 32 % of the patients with irAEs required hospitalization and treatment of irAEs included corticosteroids in 72 % of the cases. The irAEs mortality rate was 0.07 %. There were no statistically significant differences in cancer response to ICBs between patients with and without autoimmune disease. CONCLUSIONS Although more patients with pre-existing autoimmune disease had irAEs, these were mild and managed with corticosteroids in most cases, with no impact on cancer response. These results suggest that ICBs can be used in these patients, but careful monitoring is required, as over a third of the patients will experience a flare of their autoimmune disease and/or require hospitalization. These findings provide a crucial foundation for oncologists to refine their monitoring and management strategies, ensuring that the benefits of ICB therapy are maximized while minimizing its risks.
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Affiliation(s)
- Maria A Lopez-Olivo
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Johncy J Kachira
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Noha Abdel-Wahab
- Section of Rheumatology and Clinical Immunology, Department of General Internal Medicine, and Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; Rheumatology and Rehabilitation Department, Assiut University Hospitals, Faculty of Medicine, Assiut, Egypt
| | - Xerxes Pundole
- Center for Observational Research, Amgen Inc., Thousand Oaks, CA, USA
| | - Jeffrey D Aldrich
- Department of Medicine, Division of Oncology, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Paul Carey
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Muhammad Khan
- Section of Rheumatology and Clinical Immunology, Department of General Internal Medicine, and Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yimin Geng
- Research Medical Library, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Gregory Pratt
- Research Medical Library, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Maria E Suarez-Almazor
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; Section of Rheumatology and Clinical Immunology, Department of General Internal Medicine, and Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Grumberg V, Cotté FE, Giroux-Leprieur E, Gaudin AF, Lebbé C, Borget I. Clinical benefit of anti-PD-(L)1 immunotherapies in advanced cancer in France: a population-based estimate from 2014 to 2021. ESMO Open 2024; 9:102240. [PMID: 38335904 PMCID: PMC10937192 DOI: 10.1016/j.esmoop.2024.102240] [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: 07/24/2023] [Revised: 01/06/2024] [Accepted: 01/09/2024] [Indexed: 02/12/2024] Open
Abstract
BACKGROUND In France, the potential benefit of new treatments is initially evaluated by the Haute Autorité de Santé to determine reimbursement and pricing, but rarely afterwards. Although immunotherapies (ITs) have considerably improved the survival of patients, few data are available on their long-term benefit at a population-treated level. The present retrospective study aimed to assess the clinical benefit of ITs compared to the previous standards of care (SoCs) in France from 2014 to 2021. MATERIALS AND METHODS To do this, we analyzed all ITs from the anti-programmed cell death protein 1/programmed death-ligand 1 [anti-PD-(L)1] class used in monotherapy or in association with another treatment available in early access or reimbursed in France between 2014 and 2021, regardless of indication. The number of patients initiating an IT was retrieved by year, drug and indication. Using extrapolated Kaplan-Meier curves, utility scores and the population treated, the clinical benefit was expressed as the number of deaths prevented (DP), life-years (LYs) and quality-adjusted life years (QALYs) gained compared to previous SoC. RESULTS Across the period, five ITs were marketed in 21 indications related to eight primary tumor sites. Between 2014 and 2021, 132 924 patients initiated an IT. By December 2021, 16 173 (13 804-17 141) deaths were delayed compared to previous SoC, mainly in lung cancer. Compared to their SoC, ITs provided a gain of 37 316 (33 581-41 048) additional LYs and 27 709 (23 784-30 450) additional QALYs. Lung cancer was the driver indication with 70.6% of LYs and 68.4% of QALYs gained followed by melanoma with 18.7% and 20.4% of the gain, respectively. CONCLUSIONS Significant gains in DP, LYs and QALYs have been observed in France following the introduction of ITs.
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Affiliation(s)
- V Grumberg
- Bristol Myers Squibb France, Rueil-Malmaison; Oncostat, U1018, CESP, Inserm, Paris-Saclay University, 'Ligue Contre le Cancer' Team, Villejuif.
| | - F-E Cotté
- Bristol Myers Squibb France, Rueil-Malmaison
| | - E Giroux-Leprieur
- Department of Respiratory Diseases and Thoracic Oncology, Paris-Saclay University, UVSQ, EA4340, APHP-Hôpital Ambroise Paré, Boulogne Billancourt
| | - A-F Gaudin
- Bristol Myers Squibb France, Rueil-Malmaison
| | - C Lebbé
- Université Paris Cite, APHP Dermato-oncology, Cancer Institute APHP Nord Paris Cité, INSERM U976, Saint Louis Hospital, Paris
| | - I Borget
- Oncostat, U1018, CESP, Inserm, Paris-Saclay University, 'Ligue Contre le Cancer' Team, Villejuif; Biostatistics and Epidemiology Office, Gustave Roussy, Paris-Saclay University, Villejuif, France
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Aung WY, Lee CS, Morales J, Rahman H, Seetharamu N. Safety and Efficacy of Immune Checkpoint Inhibitors in Cancer Patients and Preexisting Autoimmune Disease: A Systematic Review and Meta-Analysis in Non-Small-Cell Lung Cancer. Clin Lung Cancer 2023; 24:598-612. [PMID: 37328320 DOI: 10.1016/j.cllc.2023.05.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 05/21/2023] [Accepted: 05/22/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Cancer patients with preexisting autoimmune diseases (AID) have been traditionally excluded from clinical trials of immune checkpoint inhibitors (ICI) due to concerns for toxicity. As indications for ICI expand, more data are needed on the safety and efficacy of ICI treatment in cancer patients with AID. METHODS We systematically searched for studies consisting of NSCLC, AID, ICI, treatment response, and adverse events. Outcomes of interest include incidence of autoimmune flare, irAE, response rate, and ICI discontinuation. Study data were pooled using random-effects meta-analysis. RESULTS Data were extracted from 24 cohort studies, consisting of 11,567 cancer patients (3774 NSCLC patients and 1157 with AID). Pooled analysis revealed an AID flare incidence of 36% (95% CI, 27%-46%) in all cancers and 23% (95% CI, 9%-40%) in NSCLC. Preexisting AID was associated with an increased risk of de novo irAE in all cancer patients (RR 1.38, 95% CI, 1.16-1.65) and NSCLC patients (RR 1.51, 95% CI, 1.12-2.03). There was no difference in de novo grade 3 to 4 irAE and tumor response between cancer patients with and without AID. However, in NSCLC patients, preexisting AID was associated with a 2-fold increased risk of de novo grade 3 to 4 irAE (RR 1.95, 95% CI, 1.01-3.75) but also better tumor response in achieving a complete or partial response (RR 1.56, 95% CI, 1.19-2.04). CONCLUSIONS NSCLC patients with AID are at a higher risk of grade 3 to 4 irAE but are more likely to achieve treatment response. Prospective studies focused on optimizing immunotherapeutic strategies are needed to improve outcomes for NSCLC patients with AID.
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Affiliation(s)
- Wint Yan Aung
- Department of Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Manhasset, NY
| | - Chung-Shien Lee
- Department of Clinical Pharmacy Practice, St. John's University College of Pharmacy and Health Sciences, Queens, NY
| | - Jaclyn Morales
- Department of Clinical Medical Library, North Shore University Hospital, Manhasset, NY
| | - Husneara Rahman
- Institute of Health System Science, Feinstein Institutes for Medical Research Biostatistics Unit, Manhasset, NY
| | - Nagashree Seetharamu
- Division of Medical Oncology and Hematology, Zuckerberg Cancer Institute, Northwell Health, New Hyde Park, NY.
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Assié JB, Grumberg V, Reynaud D, Gaudin AF, Batisse A, Jolivel R, Jouaneton B, Cotté FE, Chouaïd C. Characteristics, management, and healthcare resources of patients with advanced non-small-cell lung cancer surviving 5 years after nivolumab treatment initiation: A national database analysis. Respir Med Res 2023; 84:101051. [PMID: 37897879 DOI: 10.1016/j.resmer.2023.101051] [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: 07/04/2023] [Revised: 09/19/2023] [Accepted: 09/26/2023] [Indexed: 10/30/2023]
Abstract
BACKGROUND Data on long-term survivors with advanced non-small-cell lung cancer (NSCLC) treated with nivolumab are available from randomized trials. Characteristics, management, and healthcare resources of those patients need to be confirmed with real-world data. METHODS The UNIVOC retrospective observational study included all patients with advanced NSCLC recorded in the French national hospital database starting nivolumab in 2015 and followed them until December 2020. The Kaplan-Meier method estimated the overall survival (OS). A machine learning approach identified patients with similar treatment sequences. RESULTS Within the 3,050 patients who had nivolumab initiation,5-year OS rate was 14.6 % (95 %CI 13.3 %-16.2 %). In total, data covering at least 5 years of follow-up were retrieved for 231 surviving patients. Survivors were younger, often female and had fewer comorbidities than non-survivors. Three clusters of patients with different nivolumab treatment durations were identified: 1/ Continuous nivolumab treatment; 2/ Long period of nivolumab treatment followed by chemotherapy or no treatment; 3/ Short period of nivolumab treatment then chemotherapy or no treatment. At 5 years, 61.0 % of survivors were no longer receiving systemic therapy, 26.4 % were treated with nivolumab, 8.7 % chemotherapy, and 3.9 % other immunotherapies. Among 5-y survivor patients, the average number of hospitalisations per patient decreased from 23.4 to 12.8 between the 1st and the 5th year. In the 5th year, 46 % of patients had no more hospitalization for lung cancer. CONCLUSIONS This large nationwide study confirms the long-term benefit of nivolumab treatment for advanced NSCLC patients in the real-world setting, with a 5-year survival rate similar to that reported in clinical trials.
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Affiliation(s)
- Jean-Baptiste Assié
- Functional Genomics of Solid Tumors Laboratory, Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, Université de Paris, Paris, France; Centre Hospitalier Intercommunal Créteil, Créteil, France
| | - Valentine Grumberg
- Bristol Myers Squibb France, 3 rue Joseph Monier, Rueil-Malmaison 92500, France; Oncostat - U1018, INSERM, Paris Saclay University, "Ligue Contre le Cancer" Labeled Team, Villejuif, France.
| | - Dorothée Reynaud
- Bristol Myers Squibb France, 3 rue Joseph Monier, Rueil-Malmaison 92500, France
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Rios-Hoyo A, Arriola E. Immunotherapy and brain metastasis in lung cancer: connecting bench side science to the clinic. Front Immunol 2023; 14:1221097. [PMID: 37876939 PMCID: PMC10590916 DOI: 10.3389/fimmu.2023.1221097] [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: 05/11/2023] [Accepted: 09/15/2023] [Indexed: 10/26/2023] Open
Abstract
Brain metastases (BMs) are the most common form of intracranial malignant neoplasms in adults, with a profound impact on quality of life and traditionally associated with a dismal prognosis. Lung cancer accounts for approximately 40%-50% of BM across different tumors. The process leading to BMs is complex and includes local invasion, intravasation, tumor cells circulation into the bloodstream, disruption of the blood-brain barrier, extravasation of tumor cells into the brain parenchyma, and interaction with cells of the brain microenvironment, among others. Once the tumor cells have seeded in the brain parenchyma, they encounter different glial cells of the brain, as well as immune cells. The interaction between these cells and tumor cells is complex and is associated with both antitumoral and protumoral effects. To overcome the lethal prognosis associated with BMs, different treatment strategies have been developed, such as immunotherapy with immune checkpoint inhibitors, particularly inhibitors of the PD-1/PD-L1 axis, which have demonstrated to be an effective treatment in both non-small cell lung cancer and small cell lung cancer. These antibodies have shown to be effective in the treatment of BM, alone or in combination with chemotherapy or radiotherapy. However, many unsolved questions remain to be answered, such as the sequencing of immunotherapy and radiotherapy, the optimal management in symptomatic BMs, the role of the addition of anti-CTLA-4 antibodies, and so forth. The complexity in the management of BMs in the era of immunotherapy requires a multidisciplinary approach to adequately treat this devastating event. The aim of this review is to summarize evidence regarding epidemiology of BM, its pathophysiology, current approach to treatment strategies, as well as future perspectives.
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Affiliation(s)
- Alejandro Rios-Hoyo
- Yale Cancer Center, Yale School of Medicine, Yale University, New Haven, CT, United States
| | - Edurne Arriola
- Department of Medical Oncology, Hospital del Mar-CIBERONC (Centro de Investigación Biomédica en Red de Oncología), Barcelona, Spain
- Cancer Research Program, Institut Hospital del Mar d’Investigacions Mèdiques (IMIM), Barcelona, Spain
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Tian BW, Han CL, Wang HC, Yan LJ, Ding ZN, Liu H, Mao XC, Tian JC, Xue JS, Yang LS, Tan SY, Dong ZR, Yan YC, Wang DX, Li T. Effect of liver metastasis on the efficacy of immune checkpoint inhibitors in cancer patients: a systemic review and meta-analysis. Clin Exp Metastasis 2023; 40:255-287. [PMID: 37308706 DOI: 10.1007/s10585-023-10217-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 06/05/2023] [Indexed: 06/27/2024]
Abstract
Liver metastasis is a frequent phenomenon in advanced tumor disease. Immune checkpoint inhibitors (ICIs) are a new class of therapeutics that can improve the prognosis of cancer patients. The purpose of this study is to elucidate the relationship between liver metastasis and survival outcomes of patients receiving ICIs treatment. We searched four main databases, including PubMed, EMBASE, Cochrane Library, and Web of Science. Overall survival (OS) and progression-free survival (PFS) were the survival outcomes of our concern. Hazard ratio (HR) with 95% confidence interval (CI) were used to evaluate the relationship between liver metastasis and OS/ PFS. Finally, 163 articles were included in the study. The pooled results showed that patients with liver metastasis receiving ICIs treatment had worse OS (HR=1.82, 95%CI:1.59-2.08) and PFS (HR=1.68, 95%CI:1.49-1.89) than patients without liver metastasis. The effect of liver metastasis on ICIs efficacy differed in different tumor types, and patients with urinary system tumors (renal cell carcinoma OS: HR=2.47, 95%CI:1.76-3.45; urothelial carcinoma OS: HR=2.37, 95%CI:2.03-2.76) had the worst prognosis, followed by patients with melanoma (OS: HR=2.04, 95%CI:1.68-2.49) or non-small cell lung cancer (OS: HR=1.81, 95%CI:1.72-1.91). ICIs efficacy in digestive system tumors (colorectal cancer OS: HR=1.35, 95%CI:1.07-1.71; gastric cancer/ esophagogastric cancer OS: HR=1.17, 95%CI:0.90-1.52) was less affected, and peritoneal metastasis and the number of metastases have a greater clinical significance than liver metastasis based on univariate data. For cancer patients receiving ICIs treatment, the occurrence of liver metastasis is associated with poor prognosis. Different cancer types and metastatic sites may hold a different prognostic effect on the efficacy of ICIs treatment in cancer patients.
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Affiliation(s)
- Bao-Wen Tian
- Department of general surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, People's Republic of China
| | - Cheng-Long Han
- Department of general surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, People's Republic of China
| | - Han-Chao Wang
- Institute for Financial Studies, Shandong Univeristy, Jinan, 250100, People's Republic of China
| | - Lun-Jie Yan
- Department of general surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, People's Republic of China
| | - Zi-Niu Ding
- Department of general surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, People's Republic of China
| | - Hui Liu
- Department of general surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, People's Republic of China
| | - Xin-Cheng Mao
- Department of general surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, People's Republic of China
| | - Jin-Cheng Tian
- Department of general surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, People's Republic of China
| | - Jun-Shuai Xue
- Department of general surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, People's Republic of China
| | - Long-Shan Yang
- Department of general surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, People's Republic of China
| | - Si-Yu Tan
- Department of general surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, People's Republic of China
| | - Zhao-Ru Dong
- Department of general surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, People's Republic of China
| | - Yu-Chuan Yan
- Department of general surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, People's Republic of China
| | - Dong-Xu Wang
- Department of general surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, People's Republic of China
| | - Tao Li
- Department of general surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, People's Republic of China.
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Knetki-Wróblewska M, Tabor S, Piórek A, Płużański A, Winiarczyk K, Zaborowska-Szmit M, Zajda K, Kowalski DM, Krzakowski M. Nivolumab or Atezolizumab in the Second-Line Treatment of Advanced Non-Small Cell Lung Cancer? A Prognostic Index Based on Data from Daily Practice. J Clin Med 2023; 12:jcm12062409. [PMID: 36983409 PMCID: PMC10053214 DOI: 10.3390/jcm12062409] [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: 02/13/2023] [Revised: 03/10/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
BACKGROUND The efficacy of nivolumab and atezolizumab in advanced pre-treated NSCLC was documented in prospective trials. We aim to confirm the benefits and indicate predictive factors for immunotherapy in daily practice. METHODS This study was a retrospective analysis. The median PFS and OS were estimated using the Kaplan-Meier method. The log-rank test was used for comparisons. Multivariate analyses were performed using the Cox regression method. RESULTS A total of 260 patients (ECOG 0-1) with advanced NSCLC (CS III-IV) were eligible to receive nivolumab or atezolizumab as second-line treatment. Median PFS and OS were three months (95% confidence interval [CI] 2.57-3.42) and 10 months (95% CI 8.03-11.96), respectively, for the overall population. The median OS for the atezolizumab arm was eight months (95% CI 5.89-10.1), while for the nivolumab group, it was 14 months (95% CI 10.02-17.97) (p = 0.018). The sum of all measurable changes >100.5 mm (p = 0.007; HR = 1.003, 95% CI 1.001-1.005), PLT > 281.5 G/l (p < 0.001; HR = 1.003, 95% CI 1.001-1.003) and bone metastases (p < 0.004; HR = 1.58, 95% CI 1.04-2.38) were independent negative prognostic factors for OS in multivariate analysis. Based on preliminary analyses, a prognostic index was constructed to obtain three prognostic groups. Median OS in the subgroups was 16 months (95% CI 13.3-18.7), seven months (95% CI 4.83-9.17) and four months (95% CI 2.88-5.13), respectively (p < 0.001). CONCLUSIONS Nivolumab and atezolizumab provided clinical benefit in real life. Clinical and laboratory factors may help to identify subgroups likely to benefit. The use of prognostic indices may be valuable in clinical practice.
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Affiliation(s)
- Magdalena Knetki-Wróblewska
- Department of Lung Cancer and Chest Tumours, The Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Sylwia Tabor
- Department of Lung Cancer and Chest Tumours, The Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Aleksandra Piórek
- Department of Lung Cancer and Chest Tumours, The Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Adam Płużański
- Department of Lung Cancer and Chest Tumours, The Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Kinga Winiarczyk
- Department of Lung Cancer and Chest Tumours, The Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Magdalena Zaborowska-Szmit
- Department of Lung Cancer and Chest Tumours, The Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Katarzyna Zajda
- Department of Lung Cancer and Chest Tumours, The Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Dariusz M Kowalski
- Department of Lung Cancer and Chest Tumours, The Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Maciej Krzakowski
- Department of Lung Cancer and Chest Tumours, The Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
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9
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Assié JB, Chouaïd C, Nunes H, Reynaud D, Gaudin AF, Grumberg V, Jolivel R, Jouaneton B, Cotté FE, Duchemann B. Outcome following nivolumab treatment in patients with advanced non-small cell lung cancer and comorbid interstitial lung disease in a real-world setting. Ther Adv Med Oncol 2023; 15:17588359231152847. [PMID: 36743523 PMCID: PMC9893351 DOI: 10.1177/17588359231152847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 01/05/2023] [Indexed: 02/01/2023] Open
Abstract
Background Up to 10% of patients with advanced non-small cell lung cancer (aNSCLC) have pre-existing interstitial lung disease (ILD). These patients are usually excluded from immunotherapy clinical trials. Consequently, knowledge on outcomes following nivolumab treatment in these patients remains limited. The primary objective of this study was to evaluate survival outcome following nivolumab treatment in ILD patients with pre-treated aNSCLC in the real-world setting. Patients and methods The study included all patients with aNSCLC recorded in the French hospital database, starting nivolumab in 2015-2016. Patients were stratified by pre-existing ILD and three subgroups were studied [auto-immune or granulomatous (AI/G) ILD, other known causes ILD and idiopathic ILD]. Time to discontinuation of nivolumab treatment [time to treatment duration (TTD)] and overall survival (OS) were estimated using Kaplan-Meier survival analysis. Results Of 10,452 aNSCLC patients initiating nivolumab, 148 (1.4%) had pre-existing ILD. Mean age at nivolumab initiation was 64.6 ± 9.4 years in ILD and 63.8 ± 9.6 years in non-ILD. Compared to non-ILD, patients in the ILD group were more frequently men (p < 0.05) and had more comorbidities (p < 0.001). There was no significant difference between ILD and non-ILD groups for median TTD (2.5 versus 2.8 months; p = 0.6) or median OS (9.6 versus 11.9 months; p = 0.1). Median OS in AI/G ILD (n = 14), other known causes ILD (n = 75), and idiopathic ILD (n = 59) were 8.6, 10.7, and 9.6 months, respectively. Conclusion In this large cohort of aNSCLC patients with ILD, outcomes are similar to those obtained in the non-ILD population. Immunotherapy could be beneficial for these patients.
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Affiliation(s)
- Jean-Baptiste Assié
- Functional Genomics of Solid Tumors Laboratory, Centre de Recherche des Cordeliers, INSERM, Sorbonne Université, Université de Paris, Paris, France
- Centre Hospitalier Intercommunal Créteil, Créteil, France
| | | | - Hilario Nunes
- Department of Respiratory Medicine, Centre de Référence des Maladies Pulmonaires Rares, Avicenne Hospital, Université Sorbonne Paris Nord, Paris, France
| | | | | | - Valentine Grumberg
- Bristol Myers Squibb France, 3 rue Joseph Monier, Rueil-Malmaison 92500, France. Oncostat – U1018, INSERM, Paris-Saclay University, “Ligue Contre le Cancer” Labeled Team, Villejuif, France
| | | | | | | | - Boris Duchemann
- Department of Thoracic and Medical Oncology, Avicenne Hospital, Université Sorbonne Paris Nord, Paris, France
- Laboratoire d’Immunomonitoring en Oncologie, INSERM US23, CNRS UMS 3655, Institut Gustave Roussy, Villejuif, France
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10
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Ortega-Franco A, Hodgson C, Raja H, Carter M, Lindsay C, Hughes S, Cove-Smith L, Taylor P, Summers Y, Blackhall F, Califano R. Real-World Data on Pembrolizumab for Pretreated Non-Small-Cell Lung Cancer: Clinical Outcome and Relevance of the Lung Immune Prognostic Index. Target Oncol 2022; 17:453-465. [PMID: 35781861 DOI: 10.1007/s11523-022-00889-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/05/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Pembrolizumab is licensed for the treatment of pre-treated and PD-L1 positive non-small cell lung cancer (NSCLC), but response is heterogeneous. In this context, the Lung Immune Prognostic Index (LIPI) has been proposed as tool to prognosticate outcome. OBJECTIVE To investigate the real-world efficacy and safety of pembrolizumab in pre-treated NSCLC patients and the clinical utility of LIPI for patients' selection. PATIENTS AND METHODS Patients with pre-treated NSCLC and PD-L1 ≥ 1% treated with pembrolizumab were included in this retrospective series. The LIPI was used to classify patients in 3 prognostics subgroups according to the pre-treatment dNLR (derived neutrophil to lymphocyte ratio) and LDH in blood. The prognostic impact of the LIPI on progression free survival (PFS) and overall survival (OS) was evaluated with Cox regression. The combined effect of LIPI and other relevant prognostic factors was explored with multivariate regression. RESULTS In total, 113 consecutive patients were included. Median (mPFS) and mOS was 4.3 (2.6-6.7) and 13.5 (10.3-17.7) months, respectively. Good-, intermediate-, and poor-LIPI was found in 54 (47.8%), 45 (39.8%), and 8 (7.1%) patients, respectively. Median PFS was 5.1 (2.8-9.1), 3.0 (2.5-6.8), and 1.4 (0.5-18.7) months, and mOS was 17.2 (12.0-26.4), 11.8 (8.4-17.1), and 3.7 (0.5-not calculable) months for good-, intermediate-, and poor-LIPI group, respectively. Patients with intermediate-LIPI and poor-LIPI had worse PFS versus good-LIPI, and statistically significant worse OS (p = 0.030 and p = 0.013, respectively). In the multivariate analysis, intermediate- versus good-LIPI (p = 0.190) was not independently associated to PFS or OS. Patients with both good-LIPI and high (≥ 50%) PD-L1 had better OS than all other subgroups defined by LIPI and PD-L1. Immune-related adverse events (irAEs) occurred in 47 (41.6%) patients (12.4% grade ≥ 3). In a time-varying analysis, irAEs were statistically associated with longer OS (HR 0.51, 0.31-0.84; p = 0.008). CONCLUSION In our series, the outcome of pembrolizumab in pre-treated NSCLC is consistent with the registration trial. Lung Immune Prognostic Index is a readily available tool able to prognosticate outcome, also in PD-L1-high patients. The positive association between irAEs and OS might aid decision making.
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Affiliation(s)
- Ana Ortega-Franco
- Experimental Cancer Medicine Team, The Christie NHS Foundation Trust, Manchester, UK
| | - Clare Hodgson
- Digital Services, The Christie NHS Foundation Trust, Manchester, UK
| | - Haseem Raja
- Department of ENT, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Mathew Carter
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK
| | - Colin Lindsay
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK.,Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Sarah Hughes
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK
| | - Laura Cove-Smith
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK.,Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Paul Taylor
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK
| | - Yvonne Summers
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK.,Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Fiona Blackhall
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK.,Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Raffaele Califano
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester, UK. .,Division of Cancer Sciences, University of Manchester, Manchester, UK.
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11
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Immunotherapy in NSCLC Patients with Brain Metastases. Int J Mol Sci 2022; 23:ijms23137068. [PMID: 35806080 PMCID: PMC9267075 DOI: 10.3390/ijms23137068] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 06/16/2022] [Accepted: 06/23/2022] [Indexed: 02/05/2023] Open
Abstract
Approximately 40% of unselected non-small cell lung cancer (NSCLC) patients develop brain metastases (BMs) during their disease, with considerable morbidity and mortality. The management of BMs in patients with NSCLC is a clinical challenge and requires a multidisciplinary approach to gain effective intracranial disease control. Over the last decade, immune checkpoint inhibitors (ICIs) have emerged as a game-changer in the treatment landscape of advanced NSCLC, with significant improvements in survival outcomes, although patients with BMs are mostly underrepresented in randomized clinical trials. Moreover, the safety and activity of ICIs and radiotherapy combinations compared with single-agent or sequential modalities is still under evaluation to establish the optimal management of these patients. The aim of this review is to summarize the state-of-the-art of clinical evidence of ICIs intracranial activity and the main challenges of incorporating these agents in the treatment armamentarium of NSCLC patients with BMs.
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12
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Yang G, Xing L, Sun X. Navigate Towards the Immunotherapy Era: Value of Immune Checkpoint Inhibitors in Non-Small Cell Lung Cancer Patients With Brain Metastases. Front Immunol 2022; 13:852811. [PMID: 35422812 PMCID: PMC9001915 DOI: 10.3389/fimmu.2022.852811] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 02/28/2022] [Indexed: 12/21/2022] Open
Abstract
Brain metastases (BMs) in non-small-cell lung cancer (NSCLC) patients are associated with significant morbidity and poor prognosis. Immune checkpoint inhibitors (ICIs) have resulted in a paradigm shift in the management of advanced NSCLC. However, the value of ICIs in NSCLC patients with BMs remains unclear because patients with BMs are routinely excluded in numerous prospective trials on ICIs. Here, starting from the mechanisms of ICIs for BMs, we will reveal the value of ICIs by reviewing the efficacy and adverse effects of ICIs monotherapy as well as promising combination strategies, such as combinations with chemotherapy, radiotherapy, and anti-angiogenic drugs, etc. In addition, the methods of patient selection and response assessment will be summarized to assist clinical practice and further studies.
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Affiliation(s)
- Guanqun Yang
- Cheeloo College of Medicine, Shandong University, Jinan, China
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Ligang Xing
- Cheeloo College of Medicine, Shandong University, Jinan, China
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Xiaorong Sun
- Cheeloo College of Medicine, Shandong University, Jinan, China
- Department of Nuclear Medicine, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
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13
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Grumberg V, Roze S, Chevalier J, Borrill J, Gaudin AF, Branchoux S. A Review of Overall Survival Extrapolations of Immune-Checkpoint Inhibitors Used in Health Technology Assessments by the French Health Authorities. Int J Technol Assess Health Care 2022; 38:e28. [PMID: 35331347 DOI: 10.1017/s0266462322000125] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Extrapolation is often required to inform cost-effectiveness (CE) evaluations of immune-checkpoint inhibitors (ICIs) since survival data from pivotal clinical trials are seldom complete. The objectives of this study were to evaluate the accuracy of estimates of long-term overall survival (OS) predicted in French CE assessment reports of ICIs, and to identify models presenting the best fit to the observed long-term survival data. METHODS A systematic review of French assessment reports of ICIs in the metastatic setting since inception until May 2020 was performed. A targeted literature review was conducted to collect associated extended follow-up of randomized controlled trials (RCTs) used in the CE assessment reports. Difference between projected and observed OS was calculated. A range of standard parametric and spline-based models were applied to the extended follow-up data from the RCT to determine the best-fitting survival models. RESULTS Of the 121 CE assessment reports published, 11 reports met the inclusion criteria. OS was underestimated in 73 percent of the CE assessment reports. The mean relative difference between each source was -13 percent (median: -15 percent; IQR: -0.4 to 26 percent). Models providing the best fit were those that could reflect nonmonotonic hazards. CONCLUSIONS Based on the available data at the time of submission, longer-term survival of ICIs was not fully captured by the extrapolation models used in CE assessments. Standard and flexible parametric models which can capture nonmonotonic hazard functions provided the best fit to the extended follow-up data. However, these models may still have performed poorly if fitted to survival data available at the time of submission to the French National Authority for Health.
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Affiliation(s)
- Valentine Grumberg
- Market access department, Bristol Myers Squibb France, Rueil-Malmaison, France
| | | | | | - John Borrill
- WW HEOR, Bristol Myers Squibb, Uxbridge, United Kingdom
| | | | - Sébastien Branchoux
- Market access department, Bristol Myers Squibb France, Rueil-Malmaison, France
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14
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Immune Checkpoint Inhibitor Therapy for Bone Metastases: Specific Microenvironment and Current Situation. J Immunol Res 2021; 2021:8970173. [PMID: 34877360 PMCID: PMC8645368 DOI: 10.1155/2021/8970173] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 10/19/2021] [Accepted: 11/03/2021] [Indexed: 12/20/2022] Open
Abstract
The treatment of bone metastases is a thorny issue. Immunotherapy may be one of the few hopes for patients with unresectable bone metastases. Immune checkpoint inhibitors are the most commonly used immunotherapy drugs currently. In this review, the characteristics and interaction of bone metastases and their immune microenvironment were systematically discussed, and the relevant research progress of the immunological mechanism of tumor bone metastasis was reviewed. On this basis, we expounded the clinical application of immune checkpoint inhibitors for bone metastasis of common tumors, including non-small-cell lung cancer, renal cell carcinoma, prostate cancer, melanoma, and breast cancer. Then, the deficiencies and limitations in current researches were summarized. In-depth basic research on bone metastases and optimization of clinical treatment is needed.
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15
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Reddy VK, Shrestha DB, Gaire S, Mir WAY, Kassem M. Long-Term Favorable Outcome With Nivolumab in a Case of Advanced Non-Small Cell Lung Cancer: A Case Report. Cureus 2021; 13:e18526. [PMID: 34765329 PMCID: PMC8575281 DOI: 10.7759/cureus.18526] [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] [Accepted: 10/05/2021] [Indexed: 11/05/2022] Open
Abstract
Non-small cell lung cancer (NSCLC) constitutes around 85% of lung cancer cases. Advanced non-small cell lung cancer has a poor prognosis. Immunotherapy plays a pivotal role in managing advanced non-small cell lung cancer not positive for driver mutations. Nivolumab is a monoclonal antibody against programmed death-ligand 1 (PDL1). It is approved as a second-line treatment for patients with advanced non-small cell lung cancer who progress on or after chemotherapy. We present a case of a 71-year-old female with advanced non-small cell lung cancer without any driver mutations diagnosed four years ago. Her disease progressed while on conventional chemotherapy, and she was started on nivolumab three and a half years ago. Her lung nodules resolved, she did not show signs of progression, and her performance status improved while on nivolumab. This case report highlights the current role of nivolumab in the management of NSCLC. Patients whose condition worsens while on conventional chemotherapy can respond very well to modern targeted immunotherapy.
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Affiliation(s)
| | - Dhan B Shrestha
- Department of Internal Medicine, Mount Sinai Hospital, Chicago, USA
| | - Suman Gaire
- Department of Emergency Medicine, Palpa Hospital, Palpa, NPL
| | | | - Mohammed Kassem
- Department of Hematology and Oncology, Mount Sinai Hospital, Chicago, USA
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