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Chin WL, Zemek RM, Tilsed CM, Forrest ARR, Fear VS, Forbes C, Boon L, Bosco A, Guo BB, Millward MJ, Nowak AK, Lake RA, Lesterhuis WJ, Lassmann T. Time-course RNAseq data of murine AB1 mesothelioma and Renca renal cancer following immune checkpoint therapy. Sci Data 2024; 11:448. [PMID: 38702329 DOI: 10.1038/s41597-024-03294-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 04/23/2024] [Indexed: 05/06/2024] Open
Abstract
Time-critical transcriptional events in the immune microenvironment are important for response to immune checkpoint blockade (ICB), yet these events are difficult to characterise and remain incompletely understood. Here, we present whole tumor RNA sequencing data in the context of treatment with ICB in murine models of AB1 mesothelioma and Renca renal cell cancer. We sequenced 144 bulk RNAseq samples from these two cancer types across 4 time points prior and after treatment with ICB. We also performed single-cell sequencing on 12 samples of AB1 and Renca tumors an hour before ICB administration. Our samples were equally distributed between responders and non-responders to treatment. Additionally, we sequenced AB1-HA mesothelioma tumors treated with two sample dissociation protocols to assess the impact of these protocols on the quality transcriptional information in our samples. These datasets provide time-course information to transcriptionally characterize the ICB response and provide detailed information at the single-cell level of the early tumor microenvironment prior to ICB therapy.
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Affiliation(s)
- Wee Loong Chin
- National Centre for Asbestos Related Diseases, Nedlands, WA, 6009, Australia
- Medical School, University of Western Australia, Crawley, WA, 6009, Australia
- University of Western Australia, Crawley, WA, 6009, Australia
- Department of Medical Oncology, Sir Charles Gairdner Hospital, Nedlands, WA, 6009, Australia
- Institute for Respiratory Health, Nedlands, WA, 6009, Australia
| | - Rachael M Zemek
- National Centre for Asbestos Related Diseases, Nedlands, WA, 6009, Australia
- School of Biomedical Sciences, University of Western Australia, Crawley, WA, 6009, Australia
- Telethon Kids Institute, University of Western Australia, West Perth, WA, 6872, Australia
| | - Caitlin M Tilsed
- National Centre for Asbestos Related Diseases, Nedlands, WA, 6009, Australia
- School of Biomedical Sciences, University of Western Australia, Crawley, WA, 6009, Australia
| | - Alistair R R Forrest
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Nedlands, Perth, WA, 6009, Australia
| | - Vanessa S Fear
- National Centre for Asbestos Related Diseases, Nedlands, WA, 6009, Australia
- School of Biomedical Sciences, University of Western Australia, Crawley, WA, 6009, Australia
- Telethon Kids Institute, University of Western Australia, West Perth, WA, 6872, Australia
| | - Catherine Forbes
- National Centre for Asbestos Related Diseases, Nedlands, WA, 6009, Australia
- School of Biomedical Sciences, University of Western Australia, Crawley, WA, 6009, Australia
- Telethon Kids Institute, University of Western Australia, West Perth, WA, 6872, Australia
| | | | - Anthony Bosco
- School of Biomedical Sciences, University of Western Australia, Crawley, WA, 6009, Australia
- Asthma and Airway Disease Research Center, University of Arizona, Tuscon, Arizona, USA
- Department of Immunobiology, The University of Arizona, College of Medicine, Tuscon, Arizona, USA
| | - Belinda B Guo
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Nedlands, Perth, WA, 6009, Australia
| | - Michael J Millward
- Medical School, University of Western Australia, Crawley, WA, 6009, Australia
- University of Western Australia, Crawley, WA, 6009, Australia
| | - Anna K Nowak
- National Centre for Asbestos Related Diseases, Nedlands, WA, 6009, Australia
- Medical School, University of Western Australia, Crawley, WA, 6009, Australia
- University of Western Australia, Crawley, WA, 6009, Australia
- Institute for Respiratory Health, Nedlands, WA, 6009, Australia
| | - Richard A Lake
- National Centre for Asbestos Related Diseases, Nedlands, WA, 6009, Australia
- Institute for Respiratory Health, Nedlands, WA, 6009, Australia
- School of Biomedical Sciences, University of Western Australia, Crawley, WA, 6009, Australia
| | - W Joost Lesterhuis
- National Centre for Asbestos Related Diseases, Nedlands, WA, 6009, Australia.
- School of Biomedical Sciences, University of Western Australia, Crawley, WA, 6009, Australia.
- Telethon Kids Institute, University of Western Australia, West Perth, WA, 6872, Australia.
| | - Timo Lassmann
- Telethon Kids Institute, University of Western Australia, West Perth, WA, 6872, Australia.
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2
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Haakensen VD, Öjlert ÅK, Thunold S, Farooqi S, Nowak AK, Chin WL, Grundberg O, Szejniuk WM, Cedres S, Sørensen JB, Dalen TS, Lund-Iversen M, Bjaanæs M, Helland Å. UV1 telomerase vaccine with ipilimumab and nivolumab as second line treatment for pleural mesothelioma - A phase II randomised trial. Eur J Cancer 2024; 202:113973. [PMID: 38447379 DOI: 10.1016/j.ejca.2024.113973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 01/26/2024] [Accepted: 02/18/2024] [Indexed: 03/08/2024]
Abstract
PURPOSE The NIPU-trial investigates the effect of adding the telomerase vaccine UV1 to treatment with ipilimumab and nivolumab for patients with pleural mesothelioma (PM). METHODS In this phase 2 open-label trial, patients with PM progressing after first-line chemotherapy were randomised to receive ipilimumab and nivolumab alone (arm B) or combined with UV1 (arm A). The primary endpoint was progression-free survival (PFS) as determined by BICR. It was estimated that 69 PFS events were needed to detect a hazard ratio (HR) of 0.60 with 80% power and a one-sided alpha level of 0.10. RESULTS 118 patients were randomised. The median PFS determined by blinded independent central review (BICR) was 4.2 months (95%CI 2.9-9.8) in arm A and 4.7 months (95%CI 3.9-7.0) in arm B (HR 1.01, 80%CI 0.75-1.36 P = 0.979), after a median follow-up of 12.5 months (95%CI 9.7-15.6). The investigator-determined median PFS was 4.3 months (95%CI 3.0-6.8) in arm A and 2.9 months (95%CI 2.4-5.5) in arm B (HR 0.60, 80%CI 0.45-0.81 P = 0.025). Confirmed objective response rate (ORR) by BICR was 31% in arm A and 16% in arm B (odds ratio 2.44 80%CI 1.35-4.49 P = 0.056). After a median follow-up time of 17.3 months (95%CI 15.8-22.9), the OS was 15.4 months (95%CI 11.1-22.6) in arm A and 11.1 months (95%CI 8.8-18.1) in arm B, (HR 0.73, 80%CI 0.53-1.0, P = 0.197). CONCLUSION The primary endpoint was not met. Predefined analyses of response rates are in favour of adding the vaccine.
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Affiliation(s)
- Vilde Drageset Haakensen
- Dept of Oncology, Oslo University Hospital, Oslo, Norway; Dept of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Åsa Kristina Öjlert
- Dept of Oncology, Oslo University Hospital, Oslo, Norway; Dept of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Solfrid Thunold
- Dept of Oncology, Oslo University Hospital, Oslo, Norway; Dept of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Saima Farooqi
- Dept of Oncology, Oslo University Hospital, Oslo, Norway; Dept of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Anna K Nowak
- Medical School of The University of Western Australia, Western Australia, Australia; National Centre for Asbestos-Related Diseases, University of Western Australia, Australia; Sir Charles Gairdner Hospital, Western Australia, Australia
| | - Wee L Chin
- National Centre for Asbestos-Related Diseases, University of Western Australia, Australia; Sir Charles Gairdner Hospital, Western Australia, Australia
| | - Oscar Grundberg
- Thoracic Oncology Center, Karolinska University Hospital, Stockholm, Sweden; Dept of Molecular Medicine and Surgery, Karolinska Institute Stockholm, Sweden
| | - Weronika Maria Szejniuk
- Clinical Cancer Research Center & Department of Oncology, Aalborg University Hospital, Aalborg, Denmark; Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Susana Cedres
- Vall d'Hebron Institute of Oncology, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Jens Benn Sørensen
- Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Tonje Sofie Dalen
- Dept of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | | | - Maria Bjaanæs
- Dept of Oncology, Oslo University Hospital, Oslo, Norway
| | - Åslaug Helland
- Dept of Oncology, Oslo University Hospital, Oslo, Norway; Dept of Cancer Genetics, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway.
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3
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Kidman J, Zemek RM, Sidhom JW, Correa D, Principe N, Sheikh F, Fear VS, Forbes CA, Chopra A, Boon L, Zaitouny A, de Jong E, Holt RA, Jones M, Millward MJ, Lassmann T, Forrest AR, Nowak AK, Watson M, Lake RA, Lesterhuis WJ, Chee J. Immune checkpoint therapy responders display early clonal expansion of tumor infiltrating lymphocytes. Oncoimmunology 2024; 13:2345859. [PMID: 38686178 PMCID: PMC11057660 DOI: 10.1080/2162402x.2024.2345859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 04/17/2024] [Indexed: 05/02/2024] Open
Abstract
Immune checkpoint therapy (ICT) causes durable tumour responses in a subgroup of patients, but it is not well known how T cell receptor beta (TCRβ) repertoire dynamics contribute to the therapeutic response. Using murine models that exclude variation in host genetics, environmental factors and tumour mutation burden, limiting variation between animals to naturally diverse TCRβ repertoires, we applied TCRseq, single cell RNAseq and flow cytometry to study TCRβ repertoire dynamics in ICT responders and non-responders. Increased oligoclonal expansion of TCRβ clonotypes was observed in responding tumours. Machine learning identified TCRβ CDR3 signatures unique to each tumour model, and signatures associated with ICT response at various timepoints before or during ICT. Clonally expanded CD8+ T cells in responding tumours post ICT displayed effector T cell gene signatures and phenotype. An early burst of clonal expansion during ICT is associated with response, and we report unique dynamics in TCRβ signatures associated with ICT response.
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MESH Headings
- Animals
- Immune Checkpoint Inhibitors/pharmacology
- Immune Checkpoint Inhibitors/therapeutic use
- Receptors, Antigen, T-Cell, alpha-beta/genetics
- Receptors, Antigen, T-Cell, alpha-beta/metabolism
- Mice
- Lymphocytes, Tumor-Infiltrating/immunology
- Lymphocytes, Tumor-Infiltrating/drug effects
- Lymphocytes, Tumor-Infiltrating/metabolism
- CD8-Positive T-Lymphocytes/immunology
- CD8-Positive T-Lymphocytes/drug effects
- CD8-Positive T-Lymphocytes/metabolism
- Humans
- Mice, Inbred C57BL
- Female
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Affiliation(s)
- Joel Kidman
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, University of Western Australia, Perth, Australia
| | | | | | - Debora Correa
- Complex Systems Group, Department of Mathematics and Statistics, University of Western Australia, Perth, Australia
| | - Nicola Principe
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, University of Western Australia, Perth, Australia
| | - Fezaan Sheikh
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, University of Western Australia, Perth, Australia
| | | | | | - Abha Chopra
- Medical Genomics Laboratories (IIID), Centre for Molecular Medicine and Innovative Therapeutics, Health Futures Institute, Murdoch University, Murdoch, Australia
| | | | - Ayham Zaitouny
- Complex Systems Group, Department of Mathematics and Statistics, University of Western Australia, Perth, Australia
- Department of Mathematical Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Emma de Jong
- Telethon Kids Institute, Perth, Australia
- Medical School, University of Western Australia, Perth, Australia
| | | | - Matt Jones
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Perth, Australia
| | | | | | - Alistair R.R. Forrest
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Perth, Australia
| | - Anna K. Nowak
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, University of Western Australia, Perth, Australia
- Medical School, University of Western Australia, Perth, Australia
| | - Mark Watson
- Medical Genomics Laboratories (IIID), Centre for Molecular Medicine and Innovative Therapeutics, Health Futures Institute, Murdoch University, Murdoch, Australia
| | - Richard A. Lake
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, University of Western Australia, Perth, Australia
| | - W. Joost Lesterhuis
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, University of Western Australia, Perth, Australia
- Telethon Kids Institute, Perth, Australia
| | - Jonathan Chee
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, University of Western Australia, Perth, Australia
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4
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Fisher SA, Patrick K, Hoang T, Marcq E, Behrouzfar K, Young S, Miller TJ, Robinson BWS, Bueno R, Nowak AK, Lesterhuis WJ, Morahan G, Lake RA. The MexTAg collaborative cross: host genetics affects asbestos related disease latency, but has little influence once tumours develop. Front Toxicol 2024; 6:1373003. [PMID: 38694815 PMCID: PMC11061428 DOI: 10.3389/ftox.2024.1373003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 04/02/2024] [Indexed: 05/04/2024] Open
Abstract
Objectives: This study combines two innovative mouse models in a major gene discovery project to assess the influence of host genetics on asbestos related disease (ARD). Conventional genetics studies provided evidence that some susceptibility to mesothelioma is genetic. However, the identification of host modifier genes, the roles they may play, and whether they contribute to disease susceptibility remain unknown. Here we report a study designed to rapidly identify genes associated with mesothelioma susceptibility by combining the Collaborative Cross (CC) resource with the well-characterised MexTAg mesothelioma mouse model. Methods: The CC is a powerful mouse resource that harnesses over 90% of common genetic variation in the mouse species, allowing rapid identification of genes mediating complex traits. MexTAg mice rapidly, uniformly, and predictably develop mesothelioma, but only after asbestos exposure. To assess the influence of host genetics on ARD, we crossed 72 genetically distinct CC mouse strains with MexTAg mice and exposed the resulting CC-MexTAg (CCMT) progeny to asbestos and monitored them for traits including overall survival, the time to ARD onset (latency), the time between ARD onset and euthanasia (disease progression) and ascites volume. We identified phenotype-specific modifier genes associated with these traits and we validated the role of human orthologues in asbestos-induced carcinogenesis using human mesothelioma datasets. Results: We generated 72 genetically distinct CCMT strains and exposed their progeny (2,562 in total) to asbestos. Reflecting the genetic diversity of the CC, there was considerable variation in overall survival and disease latency. Surprisingly, however, there was no variation in disease progression, demonstrating that host genetic factors do have a significant influence during disease latency but have a limited role once disease is established. Quantitative trait loci (QTL) affecting ARD survival/latency were identified on chromosomes 6, 12 and X. Of the 97-protein coding candidate modifier genes that spanned these QTL, eight genes (CPED1, ORS1, NDUFA1, HS1BP3, IL13RA1, LSM8, TES and TSPAN12) were found to significantly affect outcome in both CCMT and human mesothelioma datasets. Conclusion: Host genetic factors affect susceptibility to development of asbestos associated disease. However, following mesothelioma establishment, genetic variation in molecular or immunological mechanisms did not affect disease progression. Identification of multiple candidate modifier genes and their human homologues with known associations in other advanced stage or metastatic cancers highlights the complexity of ARD and may provide a pathway to identify novel therapeutic targets.
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Affiliation(s)
- Scott A. Fisher
- National Centre for Asbestos Related Diseases (NCARD), Perth, WA, Australia
- School of Biomedical Sciences, The University of Western Australia, Perth, WA, Australia
- Institute for Respiratory Health, University of Western Australia, Perth, WA, Australia
| | - Kimberley Patrick
- National Centre for Asbestos Related Diseases (NCARD), Perth, WA, Australia
- School of Biomedical Sciences, The University of Western Australia, Perth, WA, Australia
- Institute for Respiratory Health, University of Western Australia, Perth, WA, Australia
| | - Tracy Hoang
- National Centre for Asbestos Related Diseases (NCARD), Perth, WA, Australia
- Institute for Respiratory Health, University of Western Australia, Perth, WA, Australia
| | - Elly Marcq
- Center for Oncological Research (CORE), University of Antwerp, Antwerp, Belgium
- Lab of Dendritic Cell Biology and Cancer Immunotherapy, VIB Center for Inflammation Research, Brussels, Belgium
- Brussels Center for Immunology, Vrije Universiteit Brussel, Brussels, Belgium
| | - Kiarash Behrouzfar
- National Centre for Asbestos Related Diseases (NCARD), Perth, WA, Australia
- School of Biomedical Sciences, The University of Western Australia, Perth, WA, Australia
- Institute for Respiratory Health, University of Western Australia, Perth, WA, Australia
| | - Sylvia Young
- Centre for Diabetes Research, Harry Perkins Institute of Medical Research, Perth, WA, Australia
| | - Timothy J. Miller
- Medical School, The University of Western Australia, Perth, WA, Australia
| | - Bruce W. S. Robinson
- National Centre for Asbestos Related Diseases (NCARD), Perth, WA, Australia
- Institute for Respiratory Health, University of Western Australia, Perth, WA, Australia
- Medical School, The University of Western Australia, Perth, WA, Australia
| | - Raphael Bueno
- Division of Thoracic Surgery, The Lung Center and the International Mesothelioma Program, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, United States
| | - Anna K. Nowak
- National Centre for Asbestos Related Diseases (NCARD), Perth, WA, Australia
- Institute for Respiratory Health, University of Western Australia, Perth, WA, Australia
- Medical School, The University of Western Australia, Perth, WA, Australia
| | | | - Grant Morahan
- Centre for Diabetes Research, Harry Perkins Institute of Medical Research, Perth, WA, Australia
| | - Richard A. Lake
- National Centre for Asbestos Related Diseases (NCARD), Perth, WA, Australia
- Institute for Respiratory Health, University of Western Australia, Perth, WA, Australia
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5
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Szlosarek PW, Creelan BC, Sarkodie T, Nolan L, Taylor P, Olevsky O, Grosso F, Cortinovis D, Chitnis M, Roy A, Gilligan D, Kindler H, Papadatos-Pastos D, Ceresoli GL, Mansfield AS, Tsao A, O’Byrne KJ, Nowak AK, Steele J, Sheaff M, Shiu CF, Kuo CL, Johnston A, Bomalaski J, Zauderer MG, Fennell DA. Pegargiminase Plus First-Line Chemotherapy in Patients With Nonepithelioid Pleural Mesothelioma: The ATOMIC-Meso Randomized Clinical Trial. JAMA Oncol 2024; 10:475-483. [PMID: 38358753 PMCID: PMC10870227 DOI: 10.1001/jamaoncol.2023.6789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 09/29/2023] [Indexed: 02/16/2024]
Abstract
Importance Arginine deprivation using ADI-PEG20 (pegargiminase) combined with chemotherapy is untested in a randomized study among patients with cancer. ATOMIC-Meso (ADI-PEG20 Targeting of Malignancies Induces Cytotoxicity-Mesothelioma) is a pivotal trial comparing standard first-line chemotherapy plus pegargiminase or placebo in patients with nonepithelioid pleural mesothelioma. Objective To determine the effect of pegargiminase-based chemotherapy on survival in nonepithelioid pleural mesothelioma, an arginine-auxotrophic tumor. Design, Setting, and Participants This was a phase 2-3, double-blind randomized clinical trial conducted at 43 centers in 5 countries that included patients with chemotherapy-naive nonepithelioid pleural mesothelioma from August 1, 2017, to August 15, 2021, with at least 12 months' follow-up. Final follow-up was on August 15, 2022. Data analysis was performed from March 2018 to June 2023. Intervention Patients were randomly assigned (1:1) to receive weekly intramuscular pegargiminase (36.8 mg/m2) or placebo. All patients received intravenous pemetrexed (500 mg/m2) and platinum (75-mg/m2 cisplatin or carboplatin area under the curve 5) chemotherapy every 3 weeks up to 6 cycles. Pegargiminase or placebo was continued until progression, toxicity, or 24 months. Main Outcomes and Measures The primary end point was overall survival, and secondary end points were progression-free survival and safety. Response rate by blinded independent central review was assessed in the phase 2 portion only. Results Among 249 randomized patients (mean [SD] age, 69.5 [7.9] years; 43 female individuals [17.3%] and 206 male individuals [82.7%]), all were included in the analysis. The median overall survival was 9.3 months (95% CI, 7.9-11.8 months) with pegargiminase-chemotherapy as compared with 7.7 months (95% CI, 6.1-9.5 months) with placebo-chemotherapy (hazard ratio [HR] for death, 0.71; 95% CI, 0.55-0.93; P = .02). The median progression-free survival was 6.2 months (95% CI, 5.8-7.4 months) with pegargiminase-chemotherapy as compared with 5.6 months (95% CI, 4.1-5.9 months) with placebo-chemotherapy (HR, 0.65; 95% CI, 0.46-0.90; P = .02). Grade 3 to 4 adverse events with pegargiminase occurred in 36 patients (28.8%) and with placebo in 21 patients (16.9%); drug hypersensitivity and skin reactions occurred in the experimental arm in 3 patients (2.4%) and 2 patients (1.6%), respectively, and none in the placebo arm. Rates of poststudy treatments were comparable in both arms (57 patients [45.6%] with pegargiminase vs 58 patients [46.8%] with placebo). Conclusions and Relevance In this randomized clinical trial of arginine depletion with pegargiminase plus chemotherapy, survival was extended beyond standard chemotherapy with a favorable safety profile in patients with nonepithelioid pleural mesothelioma. Pegargiminase-based chemotherapy as a novel antimetabolite strategy for mesothelioma validates wider clinical testing in oncology. Trial Registration ClinicalTrials.gov Identifier: NCT02709512.
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Affiliation(s)
- Peter W. Szlosarek
- Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
- The Mid and South Essex University Hospitals Group, Chelmsford, United Kingdom
- Barts Cancer Centre, St Bartholomew’s Hospital, London, United Kingdom
| | | | - Thomas Sarkodie
- The Mid and South Essex University Hospitals Group, Chelmsford, United Kingdom
| | - Luke Nolan
- Southampton University Hospital NHS Foundation Trust, Southampton, United Kingdom
| | - Paul Taylor
- Manchester University NHS Foundation Trust, Wythenshawe Hospital, Manchester, United Kingdom
| | - Olga Olevsky
- David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Federica Grosso
- Mesothelioma Unit, Azienda Ospedaliera SS Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
| | | | - Meenali Chitnis
- Oxford Cancer and Haematology Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom
| | - Amy Roy
- University Hospitals Plymouth NHS Trust, Plymouth, United Kingdom
| | - David Gilligan
- Cambridge University Hospitals NHS Foundation Trust, Addenbrooke’s Hospital, Cambridge, United Kingdom
| | - Hedy Kindler
- University of Chicago Medicine, Chicago, Illinois
| | | | | | | | - Anne Tsao
- The University of Texas MD Anderson Cancer Center, Houston
| | - Kenneth J. O’Byrne
- Princess Alexandra Hospital and Queensland University of Technology, Brisbane, Australia
| | - Anna K. Nowak
- Medical School, The University of Western Australia and Sir Charles Gairdner Hospital, Perth, Western Australia
| | - Jeremy Steele
- Barts Cancer Centre, St Bartholomew’s Hospital, London, United Kingdom
| | - Michael Sheaff
- Barts Cancer Centre, St Bartholomew’s Hospital, London, United Kingdom
| | | | | | | | | | - Marjorie G. Zauderer
- Memorial Sloan Kettering Cancer Center and Weill Cornell Medical College, New York, New York
| | - Dean A. Fennell
- University of Leicester & University Hospitals of Leicester NHS, United Kingdom
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6
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Gill RR, Nowak AK, Giroux DJ, Eisele M, Rosenthal A, Kindler H, Wolf A, Ripley RT, Billé A, Rice D, Opitz I, Rimner A, de Perrot M, Pass HI, Rusch VW. The International Association for the Study of Lung Cancer Mesothelioma Staging Project: Proposals for Revisions of the "T" Descriptors in the Forthcoming Ninth Edition of the TNM Classification for Pleural Mesothelioma. J Thorac Oncol 2024:S1556-0864(24)00086-8. [PMID: 38521202 DOI: 10.1016/j.jtho.2024.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 02/27/2024] [Accepted: 03/01/2024] [Indexed: 03/25/2024]
Abstract
INTRODUCTION The primary tumor (T) component in the eighth edition of pleural mesothelioma (PM) staging system is based on pleural involvement and extent of invasion. Quantitative assessment of pleural tumor has been found to be prognostic. We explored quantitative and qualitative metrics to develop recommendations for T descriptors in the upcoming ninth edition of the PM staging system. METHODS The International Association for the Study of Lung Cancer prospectively collected data on patients with PM. Sum of maximum pleural thickness (Psum) was recorded. Optimal combinations of Psum and eighth edition cT descriptors were assessed using recursive binary splitting algorithm, with bootstrap resampling to correct for the adaptive nature of the splitting algorithm, and validated in the eighth edition data. Overall survival (OS) was calculated by the Kaplan-Meier method and differences in OS assessed by the log-rank test. RESULTS Of 7338 patients submitted, 3598 were eligible for cT analysis and 1790 had Psum measurements. Recursive partitioning identified optimal cutpoints of Psum at 12 and 30 mm, which, in combination with extent of invasion, yielded four prognostic groups for OS. Fmax greater than 5 mm indicated poor prognosis. cT4 category (based on invasion) revealed similar performance to eighth edition. Three eighth edition descriptors were eliminated based on low predictive accuracy. Eighth edition pT descriptors remained valid in ninth edition analyses. CONCLUSION Given reproducible prognostication by Psum, size criteria will be incorporated into cT1 to T3 categories in the ninth edition. Current cT4 category and all pT descriptors will be maintained, with reclassification of fissural invasion as pT2.
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Affiliation(s)
- Ritu R Gill
- Department of Radiology, Beth Israel Deaconess Medical Center, Boston, Massachusetts.
| | - Anna K Nowak
- National Centre for Asbestos Related Diseases, Medical School, University of Western Australia, Crawley, Western Australia, Australia
| | | | - Megan Eisele
- Cancer Research And Biostatistics, Seattle, Washington
| | | | - Hedy Kindler
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Illinois
| | - Andrea Wolf
- Department of Cardiothoracic Surgery, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Robert T Ripley
- Department of Thoracic Surgery, Baylor College of Medicine, Houston, Texas
| | - Andre Billé
- Thoracic Surgery, Guy's Hospital, Thoracic Surgery, London, UK
| | - David Rice
- Thoracic Surgery, The University of Texas MD Anderson Cancer Center, Texas
| | - Isabelle Opitz
- Department of Thoracic Surgery, University Hospital Zurich, Switzerland
| | - Andreas Rimner
- Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Marc de Perrot
- Thoracic Surgery, University Health Network, Toronto General Hospital & Princess Margaret Hospital, Toronto, Canada
| | - Harvey I Pass
- Thoracic Surgery, NYU Langone Medical Center, New York
| | - Valerie W Rusch
- Thoracic Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
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Ghisai SA, van Hijfte L, Vallentgoed WR, Tesileanu CMS, de Heer I, Kros JM, Sanson M, Gorlia T, Wick W, Vogelbaum MA, Brandes AA, Franceschi E, Clement PM, Nowak AK, Golfinopoulos V, van den Bent MJ, French PJ, Hoogstrate Y. Epigenetic landscape reorganization and reactivation of embryonic development genes are associated with malignancy in IDH-mutant astrocytoma. bioRxiv 2024:2024.03.19.585212. [PMID: 38562747 PMCID: PMC10983878 DOI: 10.1101/2024.03.19.585212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Accurate grading of IDH-mutant gliomas defines patient prognosis and guides the treatment path. Histological grading is however difficult and, apart from CDKN2A/B homozygous deletions in IDH-mutant astrocytomas, there are no other objective molecular markers used for grading. Experimental Design: RNA-sequencing was conducted on primary IDH-mutant astrocytomas (n=138) included in the prospective CATNON trial, which was performed to assess the prognostic effect of adjuvant and concurrent temozolomide. We integrated the RNA sequencing data with matched DNA-methylation and NGS data. We also used multi-omics data from IDH-mutant astrocytomas included in the TCGA dataset and validated results on matched primary and recurrent samples from the GLASS-NL study. We used the DNA-methylation profiles to generate a Continuous Grading Coefficient (CGC) that is based on classification scores derived from a CNS-tumor classifier. We found that the CGC was an independent predictor of survival outperforming current WHO-CNS5 and methylation-based classification. Our RNA-sequencing analysis revealed four distinct transcription clusters that were associated with i) an upregulation of cell cycling genes; ii) a downregulation of glial differentiation genes; iii) an upregulation of embryonic development genes (e.g. HOX, PAX and TBX) and iv) an upregulation of extracellular matrix genes. The upregulation of embryonic development genes was associated with a specific increase of CpG island methylation near these genes.
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Klebe S, Judge M, Brcic L, Dacic S, Galateau-Salle F, Nicholson AG, Roggli V, Nowak AK, Cooper WA. Mesothelioma in the pleura, pericardium and peritoneum: Recommendations from the International Collaboration on Cancer Reporting (ICCR). Histopathology 2024; 84:633-645. [PMID: 38044849 DOI: 10.1111/his.15106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Revised: 10/19/2023] [Accepted: 11/12/2023] [Indexed: 12/05/2023]
Abstract
AIMS Mesothelioma is a rare malignancy of the serosal membranes that is commonly related to exposure to asbestos. Despite extensive research and clinical trials, prognosis to date remains poor. Consistent, comprehensive and reproducible pathology reporting form the basis of all future interventions for an individual patient, but also ensures that meaningful data are collected to identify predictive and prognostic markers. METHODS AND RESULTS This article details the International Collaboration on Cancer Reporting (ICCR) process and the development of the international consensus mesothelioma reporting data set. It describes the 'core' and 'non-core' elements to be included in pathology reports for mesothelioma of all sites, inclusive of clinical, macroscopic, microscopic and ancillary testing considerations. An international expert panel consisting of pathologists and a medical oncologist produced a set of data items for biopsy and resection specimens based on a critical review and discussion of current evidence, and in light of the changes in the 2021 WHO Classification of Tumours. The commentary focuses particularly upon new entities such as mesothelioma in situ and provides background on relevant and essential ancillary testing as well as implementation of the new requirement for tumour grading. CONCLUSION We recommend widespread and consistent implementation of this data set, which will facilitate accurate reporting and enhance the consistency of data collection, improve the comparison of epidemiological data, support retrospective research and ultimately help to improve clinical outcomes. To this end, all data sets are freely available worldwide on the ICCR website (www.iccr-cancer.org/data-sets).
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Affiliation(s)
- Sonja Klebe
- Department of Anatomical Pathology, Flinders University and SA Pathology, Adelaide, SA, Australia
| | - Meagan Judge
- International Collaboration on Cancer Reporting, Sydney, NSW, Australia
| | - Luka Brcic
- Diagnostic and Research Institute of Pathology, Medical University of Graz, Graz, Austria
| | - Sanja Dacic
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | | | - Andrew G Nicholson
- Royal Brompton and Harefield Hospitals, Guy's and St Thomas' NHS Foundation Trust, London, UK
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Victor Roggli
- Department of Pathology, Duke University Medical Center, Durham, NC, USA
| | - Anna K Nowak
- Medical School, University of Western Australia, Crawley, WA, Australia
| | - Wendy A Cooper
- Department of Tissue Pathology and Diagnostic Oncology, NSW Health Pathology, Royal Prince Alfred Hospital, Camperdown, NSW, Australia
- Sydney Medical School, University of Sydney, Camperdown, NSW, Australia
- Discipline of Pathology, School of Medicine, Western Sydney University, Sydney, NSW, Australia
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9
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Tilsed CM, Morales MLO, Zemek RM, Gordon BA, Piggott MJ, Nowak AK, Fisher SA, Lake RA, Lesterhuis WJ. Tretinoin improves the anti-cancer response to cyclophosphamide, in a model-selective manner. BMC Cancer 2024; 24:203. [PMID: 38350880 PMCID: PMC10865642 DOI: 10.1186/s12885-024-11915-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 01/23/2024] [Indexed: 02/15/2024] Open
Abstract
BACKGROUND Chemotherapy is included in treatment regimens for many solid cancers, but when administered as a single agent it is rarely curative. The addition of immune checkpoint therapy to standard chemotherapy regimens has improved response rates and increased survival in some cancers. However, most patients do not respond to treatment and immune checkpoint therapy can cause severe side effects. Therefore, there is a need for alternative immunomodulatory drugs that enhance chemotherapy. METHODS We used gene expression data from cyclophosphamide (CY) responders and non-responders to identify existing clinically approved drugs that could phenocopy a chemosensitive tumor microenvironment (TME), and tested combination treatments in multiple murine cancer models. RESULTS The vitamin A derivative tretinoin was the top predicted upstream regulator of response to CY. Tretinoin pre-treatment induced an inflammatory, interferon-associated TME, with increased infiltration of CD8 + T cells, sensitizing the tumor to subsequent chemotherapy. However, while combination treatment significantly improved survival and cure rate in a CD4+ and CD8+ T cell dependent manner in AB1-HA murine mesothelioma, this effect was model-selective, and could not be replicated using other cell lines. CONCLUSIONS Despite the promising data in one model, the inability to validate the efficacy of combination treatment in multiple cancer models deprioritizes tretinoin/cyclophosphamide combination therapy for clinical translation.
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Affiliation(s)
- Caitlin M Tilsed
- National Centre for Asbestos Related Diseases, 6009, Nedlands, WA, Australia
- School of Biomedical Sciences, University of Western Australia, 6009, Crawley, WA, Australia
- Institute for Respiratory Health, 6101, Perth, WA, Australia
| | | | - Rachael M Zemek
- Telethon Kids Institute, University of Western Australia, 6872, West Perth, WA, Australia
| | - Brianna A Gordon
- School of Molecular Sciences, University of Western Australia, 6009, Crawley, WA, Australia
| | - Matthew J Piggott
- School of Molecular Sciences, University of Western Australia, 6009, Crawley, WA, Australia
| | - Anna K Nowak
- National Centre for Asbestos Related Diseases, 6009, Nedlands, WA, Australia
- School of Biomedical Sciences, University of Western Australia, 6009, Crawley, WA, Australia
- Institute for Respiratory Health, 6101, Perth, WA, Australia
- Department of Medical Oncology, Sir Charles Gairdner Hospital, 6009, Nedlands, WA, Australia
| | - Scott A Fisher
- National Centre for Asbestos Related Diseases, 6009, Nedlands, WA, Australia
- School of Biomedical Sciences, University of Western Australia, 6009, Crawley, WA, Australia
- Institute for Respiratory Health, 6101, Perth, WA, Australia
| | - Richard A Lake
- National Centre for Asbestos Related Diseases, 6009, Nedlands, WA, Australia
- School of Biomedical Sciences, University of Western Australia, 6009, Crawley, WA, Australia
- Institute for Respiratory Health, 6101, Perth, WA, Australia
| | - W Joost Lesterhuis
- National Centre for Asbestos Related Diseases, 6009, Nedlands, WA, Australia.
- School of Biomedical Sciences, University of Western Australia, 6009, Crawley, WA, Australia.
- Institute for Respiratory Health, 6101, Perth, WA, Australia.
- Telethon Kids Institute, University of Western Australia, 6872, West Perth, WA, Australia.
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10
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May IJ, Nowak AK, Francis RJ, Ebert MA, Dhaliwal SS. The prognostic value of F18 Fluorothymidine positron emission tomography for assessing the response of malignant pleural mesothelioma to chemotherapy - A prospective cohort study. J Med Imaging Radiat Oncol 2024; 68:57-66. [PMID: 37898984 DOI: 10.1111/1754-9485.13592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 09/21/2023] [Indexed: 10/31/2023]
Abstract
INTRODUCTION Malignant pleural mesothelioma is difficult to prognosticate. F18-Fluorodeoxyglucose positron emission tomography (FDG PET) shows promise for response assessment but is confounded by talc pleurodesis. F18-Fluorothymidine (FLT) PET is an alternative tracer specific for proliferation. We compared the prognostic value of FDG and FLT PET and determined the influence of talc pleurodesis on these parameters. METHODS Overall, 29 prospectively recruited patients had FLT PET, FDG PET and CT-scans performed prior to and post one chemotherapy cycle; 10 had prior talc pleurodesis. Patients were followed for overall survival. CT response was assessed using mRECIST. Radiomic features were extracted using the MiM software platform. Changes in maximum SUV (SUVmax), mean SUV (SUVmean), FDG total lesion glycolysis (TLG), FLT total lesion proliferation (TLP) and metabolic tumour volume (MTV) after one chemotherapy cycle. RESULTS Cox univariate analysis demonstrated FDG PET radiomics were confounded by talc pleurodesis, and that percentage change in FLT MTV was predictive of overall survival. Cox multivariate analysis showed a 10% increase in FLT tumour volume corresponded with 9.5% worsened odds for overall survival (P = 0.028, HR = 1.095, 95% CI [1.010, 1.187]). No other variables were significant on multivariate analysis. CONCLUSION This is the first prospective study showing the statistical significance of FLT PET tumour volumes for measuring mesothelioma treatment response. FLT may be better than FDG for monitoring mesothelioma treatment response, which could help optimise mesothelioma treatment regimes.
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Affiliation(s)
- Isaac J May
- Royal Perth Hospital, Perth, Western Australia, Australia
| | - Anna K Nowak
- Medical Oncology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
- National Centre for Asbestos Related Diseases (NCARD), Nedlands, Western Australia, Australia
| | - Roslyn J Francis
- Department Nuclear Medicine, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
- Faculty of Medicine, School of Medicine and Pharmacology, The University of Western Australia, Crawley, Western Australia, Australia
| | - Martin A Ebert
- Radiation Oncology Cancer, Imaging & Clinical Services, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
- Department of Physics, School of Physics, Mathematics and Computing, The University of Western Australia, Crawley, Western Australia, Australia
| | - Satvinder S Dhaliwal
- Curtin Health Innovation Research Institute, Faculty of Health Sciences, B305, Curtin University, Bentley, Western Australia, Australia
- Duke-NUS Medical School, National University of Singapore, Singapore City, Singapore
- Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, Penang, Pulau Pinang, Malaysia
- Singapore University of Social Sciences, Singapore City, Singapore
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11
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Wolf AS, Eisele M, Giroux DJ, Gill R, Nowak AK, Bille A, Rice D, Ripley RT, Opitz I, Galateau-Salle F, Hasegawa S, Kindler HL, Pass HI, Rusch VW. The International Association for the Study of Lung Cancer Pleural Mesothelioma Staging Project: Expanded Database to Inform Revisions in the Ninth Edition of the TNM Classification of Pleural Mesothelioma. J Thorac Oncol 2024:S1556-0864(24)00059-5. [PMID: 38309456 DOI: 10.1016/j.jtho.2024.01.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 01/22/2024] [Accepted: 01/28/2024] [Indexed: 02/05/2024]
Abstract
The International Association for the Study of Lung Cancer collaborated with the International Mesothelioma Interest Group to propose the first TNM stage classification system for diffuse pleural mesothelioma in 1995, accepted by the Union for International Cancer Control and the American Joint Committee on Cancer for the sixth and seventh edition stage classification manuals. The International Association for the Study of Lung Cancer Staging and Prognostic Factors Committee Mesothelioma Domain developed and analyzed an international registry of patients with pleural mesothelioma and updated TNM descriptors for the eighth edition of the stage classification system. To inform revisions for the forthcoming ninth edition of the TNM stage classification system, data submission was solicited for patients diagnosed between 2013 and 2022 with expanded data elements on the basis of the first project's exploratory analyses, including pleural thickness measurements, updated surgical nomenclature, and molecular markers. The resulting database consisted of a total of 3598 analyzable cases from Europe, Australia, Asia, North America, and South America, with a median age of 71 years (range: 18-99 y), 2775 (77.1%) of whom were men. With only 1310 patients (36.4%) undergoing curative-intent operations, this iteration of the database includes far more patients treated nonsurgically compared with prior. Four separate manuscripts on T, N, M, and stage groupings submitted to this journal will summarize analyses of these data and will serve collectively as the primary source of the proposed changes to the upcoming ninth edition of the pleural mesothelioma stage classification system.
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Affiliation(s)
- Andrea S Wolf
- Department of Thoracic Surgery, The Icahn School of Medicine at Mount Sinai, New York, New York.
| | - Megan Eisele
- Cancer Research And Biostatistics, Seattle, Washington
| | | | - Ritu Gill
- Department of Radiology, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Anna K Nowak
- Medical School of the University of Western Australia, Crawley, Western Australia, Australia
| | - Andrea Bille
- Department of Thoracic Surgery, Guy's Hospital, London, United Kingdom
| | - David Rice
- Department of Thoracic and Cardiovascular Surgery, MD Anderson Cancer Center, Houston, Texas
| | - Robert T Ripley
- Division of General Thoracic Surgery, Baylor College of Medicine, Houston, Texas
| | - Isabelle Opitz
- Department of Thoracic Surgery, University Hospital Zurich, Zurich, Switzerland
| | | | - Seiki Hasegawa
- Departments of Thoracic Surgery and Thoracic Oncology, Hyogo College of Medicine, Hyogo, Japan
| | - Hedy L Kindler
- Section of Hematology/Oncology, University of Chicago, Chicago, Illinois
| | - Harvey I Pass
- Department of Cardiothoracic Surgery, NYU-Langone Medical Center, New York, New York
| | - Valerie W Rusch
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
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12
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Haydon HM, Blackler A, Nowak AK, Langbecker D, Collier J, Halkett G. Exploratory multi-methods evaluation of an online intervention for carers of people with high-grade glioma. Neurooncol Pract 2023; 10:544-554. [PMID: 38026580 PMCID: PMC10666811 DOI: 10.1093/nop/npad032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2023] Open
Abstract
Background Inadequate knowledge and skills and a lack of confidence to provide care have been identified as major unmet needs for carers of people with brain cancer. An online intervention was developed to address the unmet needs of carers of people with high-grade glioma. Methods Ten carers evaluated the intervention through multiple methods. Acceptability and usability were measured through online data analytics (unique page views, time on page), surveys, and interviews. Questionnaires measured potential impacts on distress (Distress Thermometer), depression, anxiety (Hospital Anxiety and Depression Scale), carer competence (Carer Competence Scale), carer preparedness (Caregiving Preparedness Scale), unmet needs (Supportive Care Needs Scale - Brain Tumor Specific for carers), usability and acceptability (USE). Results Results suggested the intervention had high levels of usability (usability scales' means range = 5.1 to 6.7 out of 7) and acceptability (M = 76.3/100). Correlations indicated the potential to impact depression. Qualitative findings highlighted benefits of the intervention as a comprehensive reliable resource that could validate and normalize carer experiences. Interview findings guided further improvements (eg, additional carer videos, content organization). Conclusions The study indicated high acceptability and usability of an online intervention for carers of people with high-grade glioma. This exploratory study also provided preliminary indications of a potential to decrease depression. However, a more robust, potentially longitudinal, investigation is needed with a larger and broader sample. Informed by this study, the intervention has been amended and a randomized controlled trial will further evaluate the enhanced intervention.
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Affiliation(s)
- Helen M Haydon
- Centre for Online Health, The University of Queensland, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
- Centre for Health Services Research, The University of Queensland, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
| | - Alethea Blackler
- School of Design, Queensland University of Technology, Brisbane City, Queensland, Australia
| | - Anna K Nowak
- School of Medicine, University of Western Australia, Perth, Western Australia, Australia
| | - Danette Langbecker
- Centre for Online Health, The University of Queensland, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
- Centre for Health Services Research, The University of Queensland, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
| | - Justin Collier
- Centre for Online Health, The University of Queensland, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
- Centre for Health Services Research, The University of Queensland, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
| | - Georgia Halkett
- School of Nursing, Curtin University, Bently Western Australia, Australia
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13
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Wolf AS, Rosenthal A, Giroux DJ, Nowak AK, Bille A, de Perrot M, Kindler HL, Rice D, Opitz I, Rusch VW, Pass HI. The International Association for the Study of Lung Cancer Pleural Mesothelioma Staging Project: Updated Modeling of Prognostic Factors in Pleural Mesothelioma. J Thorac Oncol 2023; 18:1689-1702. [PMID: 37567386 DOI: 10.1016/j.jtho.2023.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 08/02/2023] [Accepted: 08/04/2023] [Indexed: 08/13/2023]
Abstract
INTRODUCTION The International Association for the Study of Lung Cancer developed an international pleural mesothelioma database to improve staging. Data entered from 1995 to 2009 (training data set) were analyzed previously to evaluate supplemental prognostic factors. We evaluated these factors with new clinical data to determine whether the previous models could be improved. METHODS Patients entered into the database from 2009 to 2019 (validation cohort) were assessed for the association between previous prognosticators and overall survival using Cox proportional hazards regression with bidirectional stepwise selection. Additional variables were analyzed and models were compared using Harrell's C-index. RESULTS The training data set included 3101 patients and the validation cohort, 1733 patients. For the multivariable pathologic staging model applied to the training cohort, C-index was 0.68 (95% confidence interval [CI]: 0.656-0.705). For the validation data set (n = 497), C-index was 0.650 (95% CI: 0.614-0.685), and pathologic stage, histologic diagnosis, sex, adjuvant therapy, and platelet count were independently associated with survival. Adding anemia to the model increased the C-index to 0.652 (95% CI: 0.618-0.686). A basic presentation model including all parameters before staging yielded a C-index of 0.668 (95% CI: 0.641-0.695). In comparison, the European Organization for Research and Treatment of Cancer model yielded C-indices of 0.550 (95% CI: 0.511-0.589) and 0.577 (95% CI: 0.550-0.604) for pathologic staging and presentation models, respectively. CONCLUSIONS Although significant predictors differed slightly, the International Association for the Study of Lung Cancer training model performed well in the validation set and better than the model of the European Organization for Research and Treatment of Cancer. International collaboration is critical to improve outcomes in this rare disease.
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Affiliation(s)
- Andrea S Wolf
- Department of Thoracic Surgery, The Icahn School of Medicine at Mount Sinai, New York, New York.
| | | | | | - Anna K Nowak
- Medical School of the University of Western Australia, Crawley, Western Australia, Australia
| | - Andrea Bille
- Department of Thoracic Surgery, Guy's Hospital, London, United Kingdom
| | - Marc de Perrot
- Division of Thoracic Surgery, Toronto General Hospital, Ontario, Canada
| | - Hedy L Kindler
- Section of Hematology/Oncology, University of Chicago, Chicago, Illinois
| | - David Rice
- Department of Thoracic and Cardiovascular Surgery, MD Anderson Cancer Center, Houston, Texas
| | - Isabelle Opitz
- Department of Thoracic Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Valerie W Rusch
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Harvey I Pass
- Department of Cardiothoracic Surgery, New York University (NYU) Langone Medical Center, New York, New York
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14
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Campbell R, Faris M, Shaw J, Halkett GKB, Legge D, Koh ES, Nowak AK, Agar MR, Ownsworth T, Pike KE, Chan RJ, Dhillon HM. Exploring the clinical utility of a brief screening measure of unmet supportive care needs in people with high-grade glioma. Neurooncol Pract 2023; 10:454-461. [PMID: 37720397 PMCID: PMC10502777 DOI: 10.1093/nop/npad035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/19/2023] Open
Abstract
Background People living with high-grade glioma (HGG) have diverse and complex needs. Screening aims to detect patients with some level of unmet need requiring triaging and further assessment. However, most existing measures of unmet need are not suitable for screening in this population due to their length. We aimed to explore the clinical utility of a brief screening tool (SCNS-ST9) in people with HGG in detecting unmet needs. Methods Secondary analysis of data collected in a prospective cohort study of 116 people with HGG who completed the Supportive Care Needs Survey (SCNS-SF34) and a brain cancer-specific needs survey (BrTSCNS) during chemoradiation (T1) and 6 months later (T2). The SCNS-ST9 contains a subset of 9 items from the SCNS-SF34. Data analysis determined the number of individuals with unmet needs on the SCNS-SF34 and the BrTSCNS, not identified as having some level of need by the SCNS-ST9. Results Overall, 3 individuals (T1: 2.6% [3/116]; T2: 4.8% [3/63]) at each time point reported other unmet needs on the SCNS-SF34 that were missed by the SCNS-ST9. Domain-specific screening items missed a higher proportion of individuals (3.2%-26%), particularly in the psychological and health systems domains. Only 1 individual with brain cancer-specific needs was missed by SCNS-ST9 overall. Conclusion Findings demonstrate the sensitivity and clinical utility of a brief screening tool (SCNS-ST9) of unmet needs in people with HGG. Routine use of this screening tool, supported by clinical pathways, may improve access to support services, potentially reducing the burden of disease for these patients.
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Affiliation(s)
- Rachel Campbell
- Psycho-oncology Co-operative Research Group (PoCoG), School of Psychology, Faculty of Science, University of Sydney, Sydney, NSW, Australia
| | - Mona Faris
- Psycho-oncology Co-operative Research Group (PoCoG), School of Psychology, Faculty of Science, University of Sydney, Sydney, NSW, Australia
| | - Joanne Shaw
- Psycho-oncology Co-operative Research Group (PoCoG), School of Psychology, Faculty of Science, University of Sydney, Sydney, NSW, Australia
| | - Georgia K B Halkett
- Curtin School of Nursing/ Curtin Health Innovation Research Institute, Faculty of Health Sciences, Curtin University, Bentley, WA, Australia
| | - Dianne Legge
- Curtin School of Nursing/ Curtin Health Innovation Research Institute, Faculty of Health Sciences, Curtin University, Bentley, WA, Australia
- Oliva Newton-John Cancer and Wellness Centre, Austin Hospital, Heidelberg, VIC, Australia
| | - Eng-Siew Koh
- South West Sydney Clinical School, UNSW Medicine, University of New South Wales, Liverpool, NSW, Australia
- Liverpool and Macarthur Cancer Therapy Centers, Liverpool, NSW, Australia
- Ingham Institute for Applied Medical Research, Liverpool, NSW, Australia
| | - Anna K Nowak
- Department of Medical Oncology, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
- Medical School, University of Western Australia, Nedlands, WA, Australia
| | - Meera R Agar
- Centre for Improving Palliative, Aged and Chronic Care through Clinical Research and Translation (IMPACCT), University of Technology Sydney, Sydney, NSW, Australia
- Cancer Symptom Trials Group, University of Technology Sydney, Sydney, NSW, Australia
| | - Tamara Ownsworth
- School of Applied Psychology and Menzies Health Institute Queensland, Australia
| | - Kerryn E Pike
- School of Applied Psychology and Menzies Health Institute Queensland, Australia
- Griffith Centre for Mental Health, Griffith University, Queensland, Australia
- School of Psychology and Public Health and John Richards Center for Rural Ageing Research, La Trobe University, Victoria, Australia
| | - Raymond J Chan
- Caring Futures Institute, College of Nursing and Health Sciences, Flinders University, South Australia, Australia
| | - Haryana M Dhillon
- Psycho-oncology Co-operative Research Group (PoCoG), School of Psychology, Faculty of Science, University of Sydney, Sydney, NSW, Australia
- Centre for Medical Psychology and Evidence-based Decision-making, School of Psychology, Faculty of Science, The University of Sydney, NSW, Australia
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15
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Rizvi F, Wilding HE, Rankin NM, Le Gautier R, Gurren L, Sundararajan V, Bellingham K, Chua J, Crawford GB, Nowak AK, Le B, Mitchell G, McLachlan SA, Sousa TV, Hudson R, IJzerman M, Collins A, Philip J. An evidence-base for the implementation of hospital-based palliative care programs in routine cancer practice: A systematic review. Palliat Med 2023; 37:1326-1344. [PMID: 37421156 PMCID: PMC10548767 DOI: 10.1177/02692163231186177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/09/2023]
Abstract
BACKGROUND Despite global support, there remain gaps in the integration of early palliative care into cancer care. The methods of implementation whereby evidence of benefits of palliative care is translated into practice deserve attention. AIM To identify implementation frameworks utilised in integrated palliative care in hospital-based oncology services and to describe the associated enablers and barriers to service integration. DESIGN Systematic review with a narrative synthesis including qualitative, mixed methods, pre-post and quasi experimental designs following the guidance by the Centre for Reviews and Dissemination (PROSPERO registration CRD42021252092). DATA SOURCES Six databases searched in 2021: EMBASE, EMCARE, APA PsycINFO, CINAHL, Cochrane Library and Ovid MEDLINE searched in 2023. Included were qualitative or quantitative studies, in English language, involving adults >18 years, and implementing hospital-based palliative care into cancer care. Critical appraisal tools were used to assess the quality and rigour. RESULTS Seven of the 16 studies explicitly cited the use of frameworks including those based on RE-AIM, Medical Research Council evaluation of complex interventions and WHO constructs of health service evaluation. Enablers included an existing supportive culture, clear introduction to the programme across services, adequate funding, human resources and identification of advocates. Barriers included a lack of communication with the patients, caregivers, physicians and palliative care team about programme goals, stigma around the term 'palliative', a lack of robust training, or awareness of guidelines and undefined staff roles. CONCLUSIONS Implementation science frameworks provide a method to underpin programme development and evaluation as palliative care is integrated within the oncology setting.
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Affiliation(s)
- Farwa Rizvi
- Palliative Medicine, University of Melbourne, Parkville, Victoria, Australia
| | | | - Nicole M Rankin
- Evaluation and Implementation Science Unit, Centre for Health Policy, Melbourne School of Population and Global Health, University of Melbourne, Parkville, Victoria, Australia
| | | | | | - Vijaya Sundararajan
- La Trobe University, Melbourne, Victoria, Australia
- Department of Medicine, St Vincent’s Hospital, Melbourne Medical School, Fitzroy, Victoria, Australia
| | - Kylee Bellingham
- Palliative Medicine, University of Melbourne, Parkville, Victoria, Australia
| | - Joyce Chua
- Research Nurse Palliative Medicine, St Vincent’s Hospital Melbourne, Fitzroy, Victoria, Australia
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Gregory B Crawford
- Adelaide Medical School, University of Adelaide, Adelaide, South Australia, Australia
- Northern Adelaide Local Health Network, Adelaide, South Australia, Australia
| | - Anna K Nowak
- Medical School, University of Western Australia, Perth, Western Australia, Australia
| | - Brian Le
- Deparment of Palliative Care, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Deparment of Palliative Care, Palliative Care, The Royal Melbourne Hospital, Parkville, Victoria, Australia
- University of Melbourne, Parkville, Victoria, Australia
| | - Geoff Mitchell
- General Practice Clinical Unit, University of Queensland, Brisbane, Queensland, Australia
| | - Sue-Anne McLachlan
- Oncology and Cancer Services, St Vincent’s Hospital, University of Melbourne, Parkville, Victoria, Australia
| | | | - Robyn Hudson
- Safer Care Victoria, Melbourne, Victoria, Australia
| | - Maarten IJzerman
- Cancer Health Services Research, University of Melbourne, Parkville, Victoria, Australia
| | - Anna Collins
- Department of Medicine, St Vincent’s Hospital, University of Melbourne, Parkville, Victoria, Australia
| | - Jennifer Philip
- Palliative Medicine, University of Melbourne, Parkville, Victoria, Australia
- Deparment of Palliative Care, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Deparment of Palliative Care, Palliative Care, The Royal Melbourne Hospital, Parkville, Victoria, Australia
- Palliative Medicine, Department of Medicine, St Vincent’s Hospital Melbourne, Victoria, Australia
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16
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McDougall E, Breen LJ, Nowak AK, Dhillon HM, Halkett GKB. Psychosocial interventions for personality and behavior changes in adults with a brain tumor: A scoping review. Neurooncol Pract 2023; 10:408-417. [PMID: 37720389 PMCID: PMC10502785 DOI: 10.1093/nop/npad031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/19/2023] Open
Abstract
Background The objective of this scoping review was to describe the intervention characteristics and effectiveness of psychosocial interventions aimed at managing personality and behavior changes in people with brain tumors. A secondary objective was to explore if these interventions had an impact on outcomes for carers. Personality and behavior changes considered included aggression, apathy, paranoia, disinhibition, and emotional lability. Methods This review was conducted following the Joanna Briggs Institute methodology for scoping reviews and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) extension for scoping reviews. Searches were conducted in PsycINFO, CINAHL, Medline (Ovid), and Scopus. We synthesized studies published from 1996 to 2022 that evaluated interventions to manage brain tumor related personality and behavioral changes in adults. A data extraction tool were used based on the Joanna Briggs Institute template. Results are presented in a summary table and a narrative synthesis was conducted. Results Three thousand and five hundred and ninety-four records were screened. Title and abstract screening resulted in 29 potentially eligible studies. Full screening excluded 24 articles and 5 interventions met the inclusion criteria. The interventions were diverse in duration, delivery modality, setting, and participation (eg, the patient individually or patient and carer). The interventions reported improvements in the targeted personality and behavior change symptoms for patients with primary brain tumors. Four studies included a measure of personality and behavior change symptoms and two studies included a measure of outcomes for carers and reported improvements in carer knowledge and a reduction in carer distress. All studies sampled fewer than 100 participants. Studies had limited follow-up data and different tools were used to assess the presence and nature of personality and behavior changes. Conclusions There is a dearth of psychosocial interventions to support patients and their carers to manage brain tumor related personality and behavior changes.
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Affiliation(s)
- Emma McDougall
- Faculty of Health Sciences, Curtin School of Nursing/Curtin Health Innovation Research Institute (CHIRI), Curtin University, Perth, WA, Australia
| | - Lauren J Breen
- Curtin School of Population Health, Curtin University, Perth, WA, Australia
- Curtin enAble Institute, Curtin University, Perth, WA, Australia
| | - Anna K Nowak
- Medical School, University of Western Australia Perth, Perth, WA, Australia
- Department of Medical Oncology, Sir Charles Gairdner Hospital, Perth, WA, Australia
| | - Haryana M Dhillon
- Centre for Medical Psychology and Evidence-Based Decision-Making, School of Psychology Faculty of Science, The University of Sydney, Camperdown, NSW, Australia
- Psycho-Oncology Cooperative Research Group, School of Psychology Faculty of Science, The University of Sydney, Camperdown, NSW, Australia
| | - Georgia K B Halkett
- Faculty of Health Sciences, Curtin School of Nursing/Curtin Health Innovation Research Institute (CHIRI), Curtin University, Perth, WA, Australia
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17
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Agar MR, Nowak AK, Hovey EJ, Barnes EH, Simes J, Vardy JL, Wheeler HR, Kong BY, Leonard R, Hall M, Tim E, Spyridopoulos D, Sim HW, Lwin Z, Dowling A, Harrup R, Jennens R, Kichenadasse G, Dunlop T, Gzell C, Koh ES. Acetazolamide versus placebo for cerebral oedema requiring dexamethasone in recurrent and/or progressive high-grade glioma: phase II randomised placebo-controlled double-blind study. BMJ Support Palliat Care 2023; 13:354-362. [PMID: 36807048 DOI: 10.1136/spcare-2022-004119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 01/23/2023] [Indexed: 02/19/2023]
Abstract
OBJECTIVES Symptoms of raised intracranial pressure (ICP) in recurrent high-grade glioma (HGG) generally require corticosteroid treatment, often causing toxicity with variable effects on ICP symptoms. Acetazolamide reduces ICP when used in other clinical non-cancer settings. The aim of the study was to explore whether the addition of oral acetazolamide enables safe dexamethasone dose reduction in management of raised ICP in recurrent HGG. METHODS Participants had recurrent HGG with any of dexamethasone recommencement, dose increase or dependency; prior/current bevacizumab was an exclusion. Eligible participants were randomised 1:1 to acetazolamide or placebo for 8 weeks. Standardised protocols were used for dexamethasone dosing, with planned dose decrease from day 5 once ICP symptoms were stable. The primary endpoint was a composite of dexamethasone dose reduction and stable Karnofsky Performance Status Secondary endpoints included toxicity and feasibility. RESULTS Thirty participants (15 per group) were enrolled (mean age 58 years) from seven Australian sites. The mean baseline dexamethasone dose was 6.2 mg. Mean duration on study treatment was 38 days (placebo group) and 31 days (acetazolamide group) with nine participants (30%) completing all study treatments (six placebo, three acetazolamide). Study withdrawal was due to adverse events (n=6; one placebo, five acetazolamide) and disease progression (n=6 (three per arm)). Four participants (13%) (two per arm) were stable responders. Ten participants experienced a total of 13 serious adverse events (acetazolamide arm: five participants (33%), six events, two related). CONCLUSIONS The study closed early due to poor accrual and increasing availability of bevacizumab. The addition of acetazolamide did not facilitate dexamethasone reduction. TRIAL REGISTRATION NUMBER ACTRN12615001072505.
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Affiliation(s)
- Meera R Agar
- Palliative Care, Liverpool Hospital, Liverpool, New South Wales, Australia
- Health, University of Technology Sydney, Sydney, New South Wales, Australia
| | - Anna K Nowak
- Medical Oncology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
- Medical School, The University of Western Australia, Crawley, Western Australia, Australia
| | - Elizabeth J Hovey
- Nelune Comprehensive Cancer Centre, Prince of Wales Hospital, Randwick, New South Wales, Australia
- Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia
| | | | - John Simes
- NHMRC Clinical Trials Centre, Camperdown, New South Wales, Australia
- Medical Oncology, Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia
| | - Janette L Vardy
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
- Medical Oncology, Concord Repatriation General Hospital, Concord, New South Wales, Australia
| | - Helen R Wheeler
- Medical Oncology, Royal North Shore Hospital, St Leonards, New South Wales, Australia
| | - Benjamin Y Kong
- NHMRC Clinical Trials Centre, Camperdown, New South Wales, Australia
- Medical Oncology, Royal North Shore Hospital, St Leonards, New South Wales, Australia
| | - Robyn Leonard
- NHMRC Clinical Trials Centre, Camperdown, New South Wales, Australia
| | - Merryn Hall
- NHMRC Clinical Trials Centre, Camperdown, New South Wales, Australia
| | - Evonne Tim
- NHMRC Clinical Trials Centre, Camperdown, New South Wales, Australia
| | | | - Hao-Wen Sim
- NHMRC Clinical Trials Centre, Camperdown, New South Wales, Australia
- Medical Oncology, Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia
| | - Zarnie Lwin
- Medical Oncology, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
- Faculty of Medicine, University of Queensland, Brisbane, Queensland, Australia
| | - Anthony Dowling
- Medical Oncology, St Vincent's Hospital Melbourne Pty Ltd, Fitzroy, Victoria, Australia
| | - Rosemary Harrup
- Medical Oncology, Royal Hobart Hospital, Hobart, Tasmania, Australia
| | - Ross Jennens
- Medical Oncology, Epworth HealthCare, Richmond, Victoria, Australia
| | - Ganessan Kichenadasse
- Flinders Centre for Innovation in Health Care, Flinders Medical Centre, Bedford Park, South Australia, Australia
| | - Tracey Dunlop
- Medical Oncology, St George Hospital, Kogarah, New South Wales, Australia
| | - Cecelia Gzell
- Genesis Care Pty Ltd, Darlinghurst, New South Wales, Australia
| | - Eng-Siew Koh
- Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia
- Radiation Oncology, Liverpool Hospital, Liverpool, New South Wales, Australia
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18
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Koh ES, Gan HK, Senko C, Francis RJ, Ebert M, Lee ST, Lau E, Khasraw M, Nowak AK, Bailey DL, Moffat BA, Fitt G, Hicks RJ, Coffey R, Verhaak R, Walsh KM, Barnes EH, De Abreu Lourenco R, Rosenthal M, Adda L, Foroudi F, Lasocki A, Moore A, Thomas PA, Roach P, Back M, Leonard R, Scott AM. [ 18F]-fluoroethyl-L-tyrosine (FET) in glioblastoma (FIG) TROG 18.06 study: protocol for a prospective, multicentre PET/CT trial. BMJ Open 2023; 13:e071327. [PMID: 37541751 PMCID: PMC10407346 DOI: 10.1136/bmjopen-2022-071327] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 07/08/2023] [Indexed: 08/06/2023] Open
Abstract
INTRODUCTION Glioblastoma is the most common aggressive primary central nervous system cancer in adults characterised by uniformly poor survival. Despite maximal safe resection and postoperative radiotherapy with concurrent and adjuvant temozolomide-based chemotherapy, tumours inevitably recur. Imaging with O-(2-[18F]-fluoroethyl)-L-tyrosine (FET) positron emission tomography (PET) has the potential to impact adjuvant radiotherapy (RT) planning, distinguish between treatment-induced pseudoprogression versus tumour progression as well as prognostication. METHODS AND ANALYSIS The FET-PET in Glioblastoma (FIG) study is a prospective, multicentre, non-randomised, phase II study across 10 Australian sites and will enrol up to 210 adults aged ≥18 years with newly diagnosed glioblastoma. FET-PET will be performed at up to three time points: (1) following initial surgery and prior to commencement of chemoradiation (FET-PET1); (2) 4 weeks following concurrent chemoradiation (FET-PET2); and (3) within 14 days of suspected clinical and/or radiological progression on MRI (performed at the time of clinical suspicion of tumour recurrence) (FET-PET3). The co-primary outcomes are: (1) to investigate how FET-PET versus standard MRI impacts RT volume delineation and (2) to determine the accuracy and management impact of FET-PET in distinguishing pseudoprogression from true tumour progression. The secondary outcomes are: (1) to investigate the relationships between FET-PET parameters (including dynamic uptake, tumour to background ratio, metabolic tumour volume) and progression-free survival and overall survival; (2) to assess the change in blood and tissue biomarkers determined by serum assay when comparing FET-PET data acquired prior to chemoradiation with other prognostic markers, looking at the relationships of FET-PET versus MRI-determined site/s of progressive disease post chemotherapy treatment with MRI and FET-PET imaging; and (3) to estimate the health economic impact of incorporating FET-PET into glioblastoma management and in the assessment of post-treatment pseudoprogression or recurrence/true progression. Exploratory outcomes include the correlation of multimodal imaging, blood and tumour biomarker analyses with patterns of failure and survival. ETHICS AND DISSEMINATION The study protocol V.2.0 dated 20 November 2020 has been approved by a lead Human Research Ethics Committee (Austin Health, Victoria). Other clinical sites will provide oversight through local governance processes, including obtaining informed consent from suitable participants. The study will be conducted in accordance with the principles of the Declaration of Helsinki and Good Clinical Practice. Results of the FIG study (TROG 18.06) will be disseminated via relevant scientific and consumer forums and peer-reviewed publications. TRIAL REGISTRATION NUMBER ANZCTR ACTRN12619001735145.
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Affiliation(s)
- Eng-Siew Koh
- Radiation Oncology, Liverpool Hospital, Liverpool, New South Wales, Australia
- South West Sydney Clinical School, University of New South Wales, Sydney, New South Wales, Australia
| | - Hui K Gan
- Austin Health, Department of Medical Oncology, Melbourne, Victoria, Australia
- School of Cancer Medicine, La Trobe University, Melbourne, Victoria, Australia
- Tumour Targeting Program, Olivia Newton-John Cancer Research Institute, Heidelberg, Victoria, Australia
- School of Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - Clare Senko
- School of Cancer Medicine, La Trobe University, Melbourne, Victoria, Australia
- Tumour Targeting Program, Olivia Newton-John Cancer Research Institute, Heidelberg, Victoria, Australia
- Department of Molecular Imaging and Therapy, Austin Health, Heidelberg, Victoria, Australia
| | - Roslyn J Francis
- Department of Nuclear Medicine, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
- Medical School, The University of Western Australia, Crawley, Western Australia, Australia
| | - Martin Ebert
- Department of Radiation Oncology, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
- School of Physics, Mathematics and Computing, University of Western Australia, Crawley, Western Australia, Australia
| | - Sze Ting Lee
- School of Cancer Medicine, La Trobe University, Melbourne, Victoria, Australia
- Tumour Targeting Program, Olivia Newton-John Cancer Research Institute, Heidelberg, Victoria, Australia
- School of Medicine, University of Melbourne, Melbourne, Victoria, Australia
- Department of Molecular Imaging and Therapy, Austin Health, Heidelberg, Victoria, Australia
| | - Eddie Lau
- Department of Molecular Imaging and Therapy, Austin Health, Heidelberg, Victoria, Australia
- Department of Radiology, University of Melbourne, Melbourne, Victoria, Australia
- Department of Radiology, Austin Health, Heidelberg, Victoria, Australia
| | - Mustafa Khasraw
- Department of Neurosurgery and Preston Robert Tisch Brain Tumor Center, Duke University School of Medicine, Durham, North Carolina, USA
| | - Anna K Nowak
- Medical School, The University of Western Australia, Crawley, Western Australia, Australia
- Department of Medical Oncology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Dale L Bailey
- Faculty of Medicine & Health, University of Sydney, Camperdown, New South Wales, Australia
- Department of Nuclear Medicine, Royal North Shore Hospital, St Leonards, New South Wales, Australia
| | - Bradford A Moffat
- Melbourne Brain Centre Imaging Unit, Department of Radiology, University of Melbourne, Melbourne, Victoria, Australia
| | - Greg Fitt
- Department of Radiology, University of Melbourne, Melbourne, Victoria, Australia
- Department of Radiology, Austin Health, Heidelberg, Victoria, Australia
| | - Rodney J Hicks
- Department of Radiology, University of Melbourne, Melbourne, Victoria, Australia
- Centre for Cancer Imaging, Peter MacCallum Cancer Centre, East Melbourne, Victoria, Australia
| | - Robert Coffey
- Epithelial Biology Center, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Roel Verhaak
- Department of Neurosurgery, Yale School of Medicine, New Haven, Connecticut, USA
- Department of Neurosurgery, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Kyle M Walsh
- Department of Neurosurgery and Preston Robert Tisch Brain Tumor Center, Duke University School of Medicine, Durham, North Carolina, USA
| | - Elizabeth H Barnes
- NHMRC Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
| | - Richard De Abreu Lourenco
- Centre for Health Economics Research and Evaluation, University of Technology Sydney, Broadway, New South Wales, Australia
| | - Mark Rosenthal
- School of Medicine, University of Melbourne, Melbourne, Victoria, Australia
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Lucas Adda
- The Cooperative Trials Group for Neuro-Oncology (COGNO) Consumer Advisor Panel, National Health and Medical Research Council (NHMRC) Clinical Trials Centre (CTC), University of Sydney, Sydney, New South Wales, Australia
| | - Farshad Foroudi
- School of Cancer Medicine, La Trobe University, Melbourne, Victoria, Australia
- Department of Radiation Oncology, Austin Health, Melbourne, Victoria, Australia
| | - Arian Lasocki
- Department of Cancer Imaging, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Victoria, Australia
| | - Alisha Moore
- Trans Tasman Radiation Oncology Group (TROG), Newcastle, New South Wales, Australia
| | - Paul A Thomas
- Department of Nuclear Medicine, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
- Faculty of Medicine, The University of Queensland, Saint Lucia, Queensland, Australia
| | - Paul Roach
- Department of Nuclear Medicine, Royal North Shore Hospital, St Leonards, New South Wales, Australia
- The University of Sydney, Camperdown, New South Wales, Australia
| | - Michael Back
- Department of Radiation Oncology, Royal North Shore Hospital, St Leonards, New South Wales, Australia
- Faculty of Medicine & Health, University of Sydney, Sydney, New South Wales, Australia
| | - Robyn Leonard
- NHMRC Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
| | - Andrew M Scott
- School of Cancer Medicine, La Trobe University, Melbourne, Victoria, Australia
- Tumour Targeting Program, Olivia Newton-John Cancer Research Institute, Heidelberg, Victoria, Australia
- School of Medicine, University of Melbourne, Melbourne, Victoria, Australia
- Department of Molecular Imaging and Therapy, Austin Health, Heidelberg, Victoria, Australia
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19
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Mazurek K, Drużyński S, Kiełkowska U, Węgrzynowicz A, Nowak AK, Wzorek Z, Wróbel-Kaszanek A. Municipal Sewage Sludge as a Source for Obtaining Efficient Biosorbents: Analysis of Pyrolysis Products and Adsorption Tests. Materials (Basel) 2023; 16:2648. [PMID: 37048946 PMCID: PMC10096161 DOI: 10.3390/ma16072648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 03/17/2023] [Accepted: 03/24/2023] [Indexed: 06/19/2023]
Abstract
In the 21st century, the development of industry and population growth have significantly increased the amount of sewage sludge produced. It is a by-product of wastewater treatment, which requires appropriate management due to biological and chemical hazards, as well as several legal regulations. The pyrolysis of sewage sludge to biochar can become an effective way to neutralise and use waste. Tests were carried out to determine the effect of pyrolysis conditions, such as time and temperature, on the properties and composition of the products obtained and the sorption capacity of the generated biochar. Fourier transform infrared analysis (FTIR) showed that the main components of the produced gas phase were CO2, CO, CH4 and to a lesser extent volatile organic compounds. In tar, compounds of mainly anthropogenic origin were identified using gas chromatography mass spectrometry (GC-MS). The efficiency of obtaining biochars ranged from 44% to 50%. An increase in the pyrolysis temperature resulted in a decreased amount of biochar produced while improving its physicochemical properties. The biochar obtained at high temperatures showed the good adsorption capacity of Cu2+ (26 mg·g-1) and Zn2+ (21 mg·g-1) cations, which indicates that it can compete with similar sorbents. Adsorption of Cu2+ and Zn2+ proceeded according to the pseudo-second-order kinetic model and the Langmuir isotherm model. The biosorbent obtained from sewage sludge can be successfully used for the separation of metal cations from water and technological wastewater or be the basis for producing modified and mixed carbon sorbents.
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Affiliation(s)
- Krzysztof Mazurek
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarin Street, 87-100 Toruń, Poland
| | - Sebastian Drużyński
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarin Street, 87-100 Toruń, Poland
| | - Urszula Kiełkowska
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarin Street, 87-100 Toruń, Poland
| | - Adam Węgrzynowicz
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, 24 Warszawska Street, 31-155 Kraków, Poland
| | - Anna K. Nowak
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, 24 Warszawska Street, 31-155 Kraków, Poland
| | - Zbigniew Wzorek
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, 24 Warszawska Street, 31-155 Kraków, Poland
| | - Adriana Wróbel-Kaszanek
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarin Street, 87-100 Toruń, Poland
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20
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Katz SI, Straus CM, Roshkovan L, Blyth KG, Frauenfelder T, Gill RR, Lalezari F, Erasmus J, Nowak AK, Gerbaudo VH, Francis RJ, Armato SG. Considerations for Imaging of Malignant Pleural Mesothelioma: A Consensus Statement from the International Mesothelioma Interest Group. J Thorac Oncol 2023; 18:278-298. [PMID: 36549385 DOI: 10.1016/j.jtho.2022.11.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 11/13/2022] [Accepted: 11/17/2022] [Indexed: 12/24/2022]
Abstract
Malignant pleural mesothelioma (MPM) is an aggressive primary malignancy of the pleura that presents unique radiologic challenges with regard to accurate and reproducible assessment of disease extent at staging and follow-up imaging. By optimizing and harmonizing technical approaches to imaging MPM, the best quality imaging can be achieved for individual patient care, clinical trials, and imaging research. This consensus statement represents agreement on harmonized, standard practices for routine multimodality imaging of MPM, including radiography, computed tomography, 18F-2-deoxy-D-glucose positron emission tomography, and magnetic resonance imaging, by an international panel of experts in the field of pleural imaging assembled by the International Mesothelioma Interest Group. In addition, modality-specific technical considerations and future directions are discussed. A bulleted summary of all technical recommendations is provided.
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Affiliation(s)
- Sharyn I Katz
- Department of Radiology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania.
| | - Christopher M Straus
- Department of Radiology, University of Chicago Pritzker School of Medicine, Chicago, Illinois
| | - Leonid Roshkovan
- Department of Radiology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Kevin G Blyth
- Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Thomas Frauenfelder
- Institute for Diagnostic and Interventional Radiology, University Hospital Zurich, Zurich, Switzerland
| | - Ritu R Gill
- Department of Radiology, Beth Israel Lahey Health, Harvard Medical School, Boston, Massachusetts
| | - Ferry Lalezari
- Department of Radiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Jeremy Erasmus
- Department of Radiology, MD Anderson Cancer Center, Houston, Texas
| | - Anna K Nowak
- Medical School, University of Western Australia, Perth, Australia
| | - Victor H Gerbaudo
- Department of Radiology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Roslyn J Francis
- Medical School, University of Western Australia, Perth, Australia; Department of Nuclear Medicine, Sir Charles Gairdner Hospital, Perth, Australia
| | - Samuel G Armato
- Department of Radiology, University of Chicago Pritzker School of Medicine, Chicago, Illinois
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21
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Lobb EA, Halkett GKB, McDougall E, Campbell R, Dhillon HM, Phillips JL, Nowak AK. Bereavement outcomes of carers of patients with high grade glioma: Experiences of support before and after the death. Death Stud 2023:1-10. [PMID: 36786747 DOI: 10.1080/07481187.2023.2167888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Carers of people with High Grade Glioma (HGG) completed a survey assessing their anxiety, depression, and grief in addition to open-ended questions exploring their experiences of support pre- and post-death (N = 25). One-third reported borderline or clinical levels of anxiety, depression, and grief related distress. Given the poor prognosis and rapid deterioration of patients with HGG, the findings highlight the importance of sensitive communication about prognosis early in the disease trajectory, information tailored to disease stage, the initiation of a referral to psychological support services, and timely discussions about the preferred place of care and death.
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Affiliation(s)
- Elizabeth A Lobb
- Calvary Health Care Kogarah, Sydney, Australia
- School of Medicine, The University of Notre Dame, Sydney, Australia
- Faculty of Health, University of Technology Sydney, Ultimo, Australia
| | - Georgia K B Halkett
- Faculty of Health Sciences, Curtin School of Nursing/Curtin Health Innovation Research Institute, Curtin University, Bentley, Australia
| | - Emma McDougall
- Faculty of Health Sciences, Curtin School of Nursing/Curtin Health Innovation Research Institute, Curtin University, Bentley, Australia
| | - Rachel Campbell
- Psycho-Oncology Cooperative Research Group, Faculty of Science, School of Psychology, University of Sydney, Sydney, Australia
| | - Haryana M Dhillon
- Psycho-Oncology Cooperative Research Group, Faculty of Science, School of Psychology, University of Sydney, Sydney, Australia
- Centre for Medical Psychology & Evidence-Based Decision-Making, University of Sydney, Sydney, Australia
| | - Jane L Phillips
- Faculty of Health, University of Technology Sydney, Ultimo, Australia
- Faculty of Health, School of Nursing, Queensland University of Technology, Brisbane, Australia
| | - Anna K Nowak
- Medical School, University of Western Australia, Nedlands, Australia
- Department of Medical Oncology, Sir Charles Gairdner Hospital, Nedlands, Australia
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22
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Nowak AK, Newton RU, Cruickshank T, Cormie P, Halkett GKB, Tsoi D, Galvão DA. A feasibility, safety, and efficacy evaluation of supervised aerobic and resistance exercise for patients with glioblastoma undertaking adjuvant chemoradiotherapy. Neurooncol Pract 2023; 10:261-270. [PMID: 37188165 PMCID: PMC10180379 DOI: 10.1093/nop/npad006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Abstract
Background
While therapeutically effective, chemoradiotherapy treatment for high grade glioma (glioblastoma) is often accompanied by side effects. Exercise has been demonstrated to alleviate adverse effects of such treatments in other cancers. We aimed to evaluate feasibility and preliminary efficacy of supervised exercise incorporating autoregulation.
Methods
Thirty glioblastoma patients were recruited, five declined exercise and 25 were provided with a multi-modal exercise intervention for the duration of their chemoradiotherapy treatment. Patient recruitment, retention, adherence to training sessions and safety were evaluated throughout the study. Physical function, body composition, fatigue, sleep quality and quality of life were evaluated before and after the exercise intervention.
Results
Eight of the 25 participants commencing exercise withdrew prior to completion of the study (32%). Seventeen patients (68%) demonstrated low to high adherence (33% - 100%) and exercise dosage compliance (24% - 83%). There were no reported adverse events. Significant improvements were observed for all trained exercises and for lower limb muscle strength and function with no significant changes observed for any other physical function, body composition, fatigue, sleep, or quality of life outcomes.
Conclusions
Only half of glioblastoma patients recruited were willing or able to commence, complete or meet minimum dose compliance for the exercise intervention during chemoradiotherapy indicating the intervention evaluated may not be feasible for part of this patient cohort. For those who were able to complete the exercise program, supervised, autoregulated, multi-modal exercise was safe and significantly improved strength and function and may have prevented deterioration in body composition and quality of life.
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Affiliation(s)
- Anna K Nowak
- Medical School, University Western Australia , WA, Australia
- Department of Medical Oncology, Sir Charles Gairdner Hospital , WA, Australia
| | - Robert U Newton
- Exercise Medicine Research Institute, Edith Cowan University , WA, Australia
- School of Medical and Health Sciences, Edith Cowan University , WA, Australia
- School of Human Movement and Nutrition Sciences, University of Queensland , Australia
| | - Travis Cruickshank
- Exercise Medicine Research Institute, Edith Cowan University , WA, Australia
- School of Medical and Health Sciences, Edith Cowan University , WA, Australia
| | - Prue Cormie
- Peter MacCallum Cancer Centre, Melbourne , VIC, Australia
| | - Georgia K B Halkett
- School of Nursing, Midwifery and Paramedicine, Curtin University , WA, Australia
| | - Daphne Tsoi
- St John of God Hospitals Subiaco and Murdoch , WA, Australia
| | - Daniel A Galvão
- Exercise Medicine Research Institute, Edith Cowan University , WA, Australia
- School of Medical and Health Sciences, Edith Cowan University , WA, Australia
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23
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Bartula I, Tran AD, Nowak AK, Ahmed T, Morton RL, Burmeister BH, Dolven-Jacobsen K, Nobes J, Thompson JF, Fogarty GB, Lo SN, Hong AM. Longitudinal Trajectory of Quality of Life for Patients with Melanoma Brain Metastases: A Secondary Analysis from a Whole Brain Radiotherapy Randomized Clinical Trial. Clin Transl Radiat Oncol 2023. [DOI: 10.1016/j.ctro.2023.100597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023] Open
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24
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Halkett GKB, Lobb EA, Phillips JL, McDougall E, Clarke J, Campbell R, Dhillon HM, McGeechan K, Hudson P, King A, Wheeler H, Kastelan M, Long A, Nowak AK. Carer preparedness improved by providing a supportive educational intervention for carers of patients with high-grade glioma: RCT results. J Neurooncol 2023; 161:501-513. [PMID: 36658381 PMCID: PMC9992082 DOI: 10.1007/s11060-023-04239-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 12/24/2022] [Indexed: 01/21/2023]
Abstract
BACKGROUND High-grade glioma (HGG) is a rapidly progressing and debilitating disease. Family carers take on multiple responsibilities and experience high levels of distress. We aimed to deliver a nurse-led intervention (Care-IS) to carers to improve their preparedness to care and reduce distress. METHODS We conducted a randomised controlled trial (ACTRN:12612001147875). Carers of HGG patients were recruited during patients' combined chemoradiation treatment. The complex intervention comprised four components: (1) initial telephone assessment of carer unmet needs; (2) tailored hard-copy resource folder; (3) home visit; and, (4) monthly telephone support for up to 12 months. Primary outcomes included preparedness for caregiving and distress at 2, 4, 6 and 12 months. Intervention effects were estimated using linear mixed models which included a time by group interaction. Secondary outcomes included anxiety, depression, quality of life, carer competence and strain. RESULTS We randomised 188 carers (n = 98 intervention, n = 90 control). The intervention group reported significantly higher preparedness for caregiving at 4 months (model β = 2.85, 95% CI 0.76-4.93) and all follow-up timepoints including 12 months (model β = 4.35, 95% CI 2.08-6.62), compared to the control group. However, there was no difference between groups in carer distress or any secondary outcomes. CONCLUSIONS This intervention was effective in improving carer preparedness. However, carer distress was not reduced, potentially due to the debilitating/progressive nature of HGG and ongoing caring responsibilities. Future research must explore whether carer interventions can improve carer adjustment, self-efficacy and coping and how we support carers after bereavement. Additionally, research is needed to determine how to implement carer support into practice.
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Affiliation(s)
- Georgia K B Halkett
- Curtin School of Nursing/Curtin Health Innovation Research Institute, Faculty of Health Sciences, Curtin University, GPO Box U1987, Bentley, Perth, WA, 6005, Australia.
| | - Elizabeth A Lobb
- Calvary Health Care Kogarah, Sydney, NSW, Australia.,School of Medicine, The University of Notre Dame, Sydney, NSW, Australia.,Faculty of Health, University of Technology Sydney, Ultimo, NSW, Australia
| | - Jane L Phillips
- Faculty of Health, University of Technology Sydney, Ultimo, NSW, Australia.,School of Nursing, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia
| | - Emma McDougall
- Curtin School of Nursing/Curtin Health Innovation Research Institute, Faculty of Health Sciences, Curtin University, GPO Box U1987, Bentley, Perth, WA, 6005, Australia
| | - Jenny Clarke
- Curtin School of Nursing/Curtin Health Innovation Research Institute, Faculty of Health Sciences, Curtin University, GPO Box U1987, Bentley, Perth, WA, 6005, Australia
| | - Rachel Campbell
- Psycho-Oncology Cooperative Research Group, School of Psychology, Faculty of Science, University of Sydney, Sydney, NSW, Australia
| | - Haryana M Dhillon
- Psycho-Oncology Cooperative Research Group, School of Psychology, Faculty of Science, University of Sydney, Sydney, NSW, Australia.,Centre for Medical Psychology & Evidence-Based Decision-Making, University of Sydney, Sydney, NSW, Australia
| | - Kevin McGeechan
- School of Public Health, University of Sydney, Sydney, NSW, Australia
| | - Peter Hudson
- Centre for Palliative Care St Vincent's Hospital Melbourne, Fitzroy, VIC, Australia.,Department of Nursing, University of Melbourne, Melbourne, VIC, Australia.,Vrije University Brussels, Brussels, Belgium
| | - Anne King
- Cancer Network Western Australia, North Metropolitan Health Service, Perth, WA, Australia
| | - Helen Wheeler
- Northern Sydney Cancer Centre, Royal North Shore Hospital, St Leonards, NSW, Australia
| | - Marina Kastelan
- Northern Sydney Cancer Centre, Royal North Shore Hospital, St Leonards, NSW, Australia.,The Brain Cancer Group, North Shore Private Hospital, St Leonards, NSW, Australia
| | - Anne Long
- Department of Medical Oncology, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - Anna K Nowak
- Department of Medical Oncology, Sir Charles Gairdner Hospital, Nedlands, WA, Australia.,Medical School, University of Western Australia, Nedlands, WA, Australia
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25
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Chimed-Ochir O, Rath EM, Kubo T, Yumiya Y, Lin RT, Furuya S, Brislane K, Klebe S, Nowak AK, Kang SK, Takahashi K. Must countries shoulder the burden of mesothelioma to ban asbestos? A global assessment. BMJ Glob Health 2022; 7:bmjgh-2022-010553. [PMID: 36543384 PMCID: PMC9772623 DOI: 10.1136/bmjgh-2022-010553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 11/19/2022] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION Mesothelioma is a key asbestos-related disease (ARD) but can be difficult to diagnose. Countries presumably ban asbestos to reduce future ARD burdens, but it is unknown if countries ban asbestos as a consequence of ARD burdens. We assessed if and to what extent mesothelioma burden has an impact on a country banning asbestos and obtaining targets for preventative strategies. METHODS We analysed the status of asbestos ban and mesothelioma burden during 1990-2019 in 198 countries. We assessed mesothelioma burden by age-adjusted mortality rates (MRs) estimated by the Global Burden of Disease Study (GBD) and mesothelioma identification by the WHO mortality database. For GBD-estimated mesothelioma MR, the pre-ban period in the asbestos-banned countries was compared with the 1990-2019 period in the not-banned countries. For mesothelioma identification, the 1990-2019 period was applied to both banned and not-banned countries. RESULTS The association of mesothelioma MR with ban status increased as the ban year approached. Logistic regression analyses showed that the odds of a country banning asbestos increased 14.1-fold (95% CI 5.3 to 37.9) for mesothelioma identification combined with a 26% (12% to 42%) increase per unit increase of mesothelioma MR (one death per million per year) during the period 1-5 year before ban (model p<0.0001). CONCLUSION Mesothelioma burden had an impact on, and together with its identification, explained the banning of asbestos in many countries. Asbestos-banned countries likely learnt lessons from their historical policies of using asbestos because mesothelioma burden and identification follow historical asbestos use. Prevention targets for ARD elimination should combine asbestos ban with mesothelioma identification.
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Affiliation(s)
- Odgerel Chimed-Ochir
- Department of Public Health and Health Policy, Hiroshima University, Hiroshima, Japan,Asbestos Diseases Research Institute, Sydney, New South Wales, Australia
| | - Emma M Rath
- Asbestos Diseases Research Institute, Sydney, New South Wales, Australia,Victor Chang Cardiac Research Institute, Sydney, New South Wales, Australia
| | - Tatsuhiko Kubo
- Department of Public Health and Health Policy, Hiroshima University, Hiroshima, Japan
| | - Yui Yumiya
- Department of Public Health and Health Policy, Hiroshima University, Hiroshima, Japan
| | - Ro-Ting Lin
- Asbestos Diseases Research Institute, Sydney, New South Wales, Australia,Department of Occupational Safety and Health, China Medical University, Taichung, Taiwan
| | - Sugio Furuya
- Japan Occupational Safety and Health Resource Center, Tokyo, Japan
| | - Kim Brislane
- Asbestos Diseases Research Institute, Sydney, New South Wales, Australia
| | - Sonja Klebe
- Asbestos Diseases Research Institute, Sydney, New South Wales, Australia,Department of Pathology, Flinders University, Adelaide, South Australia, Australia
| | - Anna K Nowak
- Asbestos Diseases Research Institute, Sydney, New South Wales, Australia,National Centre for Asbestos Related Diseases, Institute for Respiratory Health, University of Western Australia, Nedlands, WA, Australia,Medical School, University of Western Australia, Nedlands, WA, Australia
| | - Seong-Kyu Kang
- Gachon University College of Medicine, Incheon, Korea (the Republic of)
| | - Ken Takahashi
- Asbestos Diseases Research Institute, Sydney, New South Wales, Australia,School of Population and Global Health, University of Western Australia, Perth, Western Australia, Australia,University of Occupational and Environmental Health, Kitakyushu, Japan,JEOL Ltd, Tokyo, Japan
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26
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Alpen K, Vajdic CM, MacInnis RJ, Milne RL, Koh ES, Hovey E, Harrup R, Bruinsma F, Nguyen TL, Li S, Joseph D, Benke G, Dugué PA, Southey MC, Giles GG, Rosenthal M, Drummond KJ, Nowak AK, Hopper JL, Kapuscinski M, Makalic E. Australian genome-wide association study confirms higher female risk for adult glioma associated with variants in the region of CCDC26. Neuro Oncol 2022:6948143. [PMID: 36541697 DOI: 10.1093/neuonc/noac279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Glioma accounts for approximately 80% of malignant adult brain cancer and its most common subtype, glioblastoma, has one of the lowest 5-year cancer survivals. Fifty risk-associated variants within 34 glioma genetic risk regions have been found by genome-wide association studies (GWAS) with a sex difference reported for 8q24.21 region. We conducted an Australian GWAS by glioma subtype and sex. METHODS We analysed genome-wide data from the Australian Genomics and Clinical Outcomes of Glioma (AGOG) consortium for 7,573,692 single nucleotide polymorphisms (SNPs) for 560 glioma cases and 2,237 controls of European ancestry. Cases were classified as glioblastoma, non-glioblastoma, astrocytoma or oligodendroglioma Logistic regression analysis was used to assess the associations of SNPs with glioma risk by subtype and by sex. RESULTS We replicated the previously reported glioma risk associations in the regions of 2q33.3 C2orf80, 2q37.3 D2HGDH, 5p15.33 TERT, 7p11.2 EGFR, 8q24.21 CCDC26, 9p21.3 CDKN2BAS, 11q21 MAML2, 11q23.3 PHLDB1, 15q24.2 ETFA, 16p13.3 RHBDF1, 16p13.3 LMF1, 17p13.1 TP53, 20q13.33 RTEL and 20q13.33 GMEB2 (P<0.05). We also replicated the previously reported sex difference at 8q24.21 CCDC26 (P=0.0024) with the association being nominally significant for both sexes (P<0.05). CONCLUSIONS Our study supports a stronger female risk association for the region 8q24.21 CCDC26 and highlights the importance of analysing glioma GWAS by sex. A better understanding of sex differences could provide biological insight into the cause of glioma with implications for prevention, risk prediction and treatment.
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Affiliation(s)
- Karen Alpen
- Centre of Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
| | - Claire M Vajdic
- The Kirby Institute, UNSW Sydney, Sydney NSW 2052, Australia
| | - Robert J MacInnis
- Centre of Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia.,Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria 3004, Australia
| | - Roger L Milne
- Centre of Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia.,Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria 3004, Australia.,Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
| | - Eng-Siew Koh
- South Western Sydney Clinical School, Faculty of Medicine, University of New South Wales, Liverpool, NSW, Australia.,Liverpool and Macarthur Cancer Therapy Centres, Liverpool Hospital, NSW, Australia.,Ingham Institute for Applied Medical Research, Liverpool, NSW, Australia
| | - Elizabeth Hovey
- Nelune Comprehensive Cancer Centre, Prince of Wales Hospital, Randwick, Sydney, NSW 2031, Australia.,Faculty of Medicine, Prince of Wales Clinical School UNSW Sydney, NSW, 2052, Australia
| | - Rosemary Harrup
- Royal Hobart Hospital, Hobart, Tasmania, Australia.,University of Tasmania, Hobart, Tasmania, Australia
| | - Fiona Bruinsma
- Centre of Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia.,Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria 3004, Australia
| | - Tuong L Nguyen
- Centre of Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
| | - Shuai Li
- Centre of Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia.,Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia.,Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge CB1 8RN, United Kingdom.,Murdoch Children's Research Institute, Royal Children's Hospital, Parkville, Victoria 3051, Australia
| | - David Joseph
- Department of Medicine and Surgery, The University of Western Australia, Perth, WA, Australia
| | - Geza Benke
- School of Public Health and Preventative Medicine, Monash University, VIC
| | - Pierre-Antoine Dugué
- Centre of Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia.,Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria 3004, Australia.,Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
| | - Melissa C Southey
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria 3004, Australia.,Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia.,Department of Clinical Pathology, Melbourne Medical School, The University of Melbourne, Parkville, Victoria, Australia
| | - Graham G Giles
- Centre of Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia.,Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria 3004, Australia.,Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
| | - Mark Rosenthal
- The Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Katharine J Drummond
- Department of Neurosurgery, Royal Melbourne Hospital, Parkville, VIC.,Department of Surgery, University of Melbourne, Parkville, VIC
| | - Anna K Nowak
- Medical School, University of Western Australia, Crawley, WA
| | - John L Hopper
- Centre of Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
| | - Miroslaw Kapuscinski
- Centre of Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
| | - Enes Makalic
- Centre of Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Parkville, Victoria, Australia
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27
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Halkett GKB, Lobb E, Spilsbury K, Dhillon H, Nowak AK. Brain cancer patients' levels of distress and supportive care needs over time. Psychooncology 2022; 31:2074-2085. [PMID: 36086830 PMCID: PMC10087040 DOI: 10.1002/pon.6028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 08/07/2022] [Accepted: 08/29/2022] [Indexed: 12/14/2022]
Abstract
PURPOSE This study aimed to describe patient self-reported distress over time and how this was associated with wellbeing, and supportive care needs over a 6-month period from commencing chemoradiotherapy for high grade glioma (HGG). METHODS In this prospective cohort study, participants completed surveys at three time points: before chemoradiotherapy, at 3 and 6 months. These included Distress Thermometer, Functional Assessment of Cancer/Brain Cancer Treatment-general (Fact-G/FACT-BR), Supportive Care Needs Scale (SF-34) and Brain Tumour Specific subscale. Patient survival time was also collected. Group-based trajectory modelling was performed. Multinominal logistic regression assessed variables associated with different distress trajectory groups. RESULTS One hundred and sixteen participants completed assessments at baseline, 89 participants at 3 and 64 at 6 months. Four distress trajectory groups were identified; consistent low distress (18%), low to high distress (38%), high-to low distress (24%) and consistent high distress (19%). Younger participants tended to report decreased distress over time, whereas older participants reported consistently high distress. High distress trajectory participants had less education, lower physical wellbeing, more unmet needs, but higher functional wellbeing compared to the low to high distress trajectory. The number of unmet needs paralleled the patterns of distress over time. The highest unmet needs in people with HGG and high distress were disease specific changes in mental ability and physical side effects. CONCLUSION This study demonstrates people with HGG experience ongoing distress and highlights a need for continuous distress and unmet needs screening and referrals.
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Affiliation(s)
- Georgia K B Halkett
- Curtin School of Nursing, Faculty of Health Sciences, Perth, Western Australia, Australia.,Curtin Health Innovation Research Institute (CHIRI), Curtin University, Bentley, Western Australia, Australia
| | - Elizabeth Lobb
- Calvary Health Care Kogarah, Sydney, New South Wales, Australia.,School of Medicine, The University of Notre Dame, Sydney, New South Wales, Australia.,Faculty of Health, University of Technology Sydney, Ultimo, New South Wales, Australia
| | - Katrina Spilsbury
- Institute for Health Research, University of Notre Dame Australia, Fremantle, Western Australia, Australia
| | - Haryana Dhillon
- Psycho-Oncology Cooperative Research Group, School of Psychology, Faculty of Science, University of Sydney, Sydney, New South Wales, Australia.,Centre for Medical Psychology & Evidence-based Decision-making, School of Psychology, Faculty of Science, University of Sydney, Sydney, New South Wales, Australia
| | - Anna K Nowak
- Medical School, University of Western Australia, Nedlands, Western Australia, Australia.,Department of Medical Oncology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
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28
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Graham PT, Nowak AK, Cornwall SMJ, Larma I, Nelson DJ. The STING agonist, DMXAA, reduces tumor vessels and enhances mesothelioma tumor antigen presentation yet blunts cytotoxic T cell function in a murine model. Front Immunol 2022; 13:969678. [PMID: 36466911 PMCID: PMC9716460 DOI: 10.3389/fimmu.2022.969678] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 10/20/2022] [Indexed: 08/22/2023] Open
Abstract
We assessed the murine Stimulator of Interferon Genes (STING) agonist, DMXAA, for anti-mesothelioma potential using the AE17-sOVA model that expresses ovalbumin (OVA) as a neo tumor antigen. Dose response experiments alongside testing different routes of administration identified a safe effective treatment regimen that induced 100% cures in mice with small or large tumors. Three doses of 25mg/kg DMXAA given intra-tumorally every 9 days induced tumor regression and long-term survival (>5 months). Re-challenge experiments showed that tumor-free mice developed protective memory. MTT and propidium-iodide assays showed that DMXAA exerted direct cytotoxic effects at doses >1mg/ml on the murine AE17 and AB1 mesothelioma cell lines. In-vivo studies using a CFSE-based in-vivo proliferation assay showed that DMXAA improved tumor-antigen presentation in tumor-draining lymph nodes, evidenced by OVA-specific OT-1 T cells undergoing more divisions. An in-vivo cytotoxic T lymphocyte (CTL) assay showed that DMXAA blunted the lytic quality of CTLs recognizing the dominant (SIINFEKL) and a subdominant (KVVRFDKL) OVA epitopes. DMXAA reduced tumor vessel size in-vivo and although the proportion of T cells infiltrating tumors reduced, the proportion of tumor-specific T cells increased. These data show careful dosing and treatment protocols reduce mesothelioma cell viability and modulate tumor vessels such that tumor-antigen specific CTLs access the tumor site. However, attempts to enhance DMXAA-induced anti-tumor responses by combination with an agonist anti-CD40 antibody or IL-2 reduced efficacy. These proof-of-concept data suggest that mesothelioma patients could benefit from treatment with a STING agonist, but combination with immunotherapy should be cautiously undertaken.
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Affiliation(s)
- Peter T. Graham
- School of Medicine, Curtin University, Bentley, WA, Australia
| | - Anna K. Nowak
- Medical School, University of Western Australia, Nedlands, WA, Australia
- National Centre for Asbestos Related Diseases, Nedlands, WA, Australia
- Institute of Respiratory Health, Nedlands, WA, Australia
| | | | - Irma Larma
- Becton Dickinson Pty Limited, Osborne Park, WA, Australia
| | - Delia J. Nelson
- School of Medicine, Curtin University, Bentley, WA, Australia
- Curtin Health Innovation Research Institute, Bentley, WA, Australia
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29
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Herring CA, Simmons RK, Freytag S, Poppe D, Moffet JJD, Pflueger J, Buckberry S, Vargas-Landin DB, Clément O, Echeverría EG, Sutton GJ, Alvarez-Franco A, Hou R, Pflueger C, McDonald K, Polo JM, Forrest ARR, Nowak AK, Voineagu I, Martelotto L, Lister R. Human prefrontal cortex gene regulatory dynamics from gestation to adulthood at single-cell resolution. Cell 2022; 185:4428-4447.e28. [PMID: 36318921 DOI: 10.1016/j.cell.2022.09.039] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 07/19/2022] [Accepted: 09/27/2022] [Indexed: 11/05/2022]
Abstract
Human brain development is underpinned by cellular and molecular reconfigurations continuing into the third decade of life. To reveal cell dynamics orchestrating neural maturation, we profiled human prefrontal cortex gene expression and chromatin accessibility at single-cell resolution from gestation to adulthood. Integrative analyses define the dynamic trajectories of each cell type, revealing major gene expression reconfiguration at the prenatal-to-postnatal transition in all cell types followed by continuous reconfiguration into adulthood and identifying regulatory networks guiding cellular developmental programs, states, and functions. We uncover links between expression dynamics and developmental milestones, characterize the diverse timing of when cells acquire adult-like states, and identify molecular convergence from distinct developmental origins. We further reveal cellular dynamics and their regulators implicated in neurological disorders. Finally, using this reference, we benchmark cell identities and maturation states in organoid models. Together, this captures the dynamic regulatory landscape of human cortical development.
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Affiliation(s)
- Charles A Herring
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia; ARC Centre of Excellence in Plant Energy Biology, School of Molecular Sciences, The University of Western Australia, Perth, WA 6009, Australia
| | - Rebecca K Simmons
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia; ARC Centre of Excellence in Plant Energy Biology, School of Molecular Sciences, The University of Western Australia, Perth, WA 6009, Australia
| | - Saskia Freytag
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia; ARC Centre of Excellence in Plant Energy Biology, School of Molecular Sciences, The University of Western Australia, Perth, WA 6009, Australia
| | - Daniel Poppe
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia; ARC Centre of Excellence in Plant Energy Biology, School of Molecular Sciences, The University of Western Australia, Perth, WA 6009, Australia
| | - Joel J D Moffet
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia
| | - Jahnvi Pflueger
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia; ARC Centre of Excellence in Plant Energy Biology, School of Molecular Sciences, The University of Western Australia, Perth, WA 6009, Australia
| | - Sam Buckberry
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia; ARC Centre of Excellence in Plant Energy Biology, School of Molecular Sciences, The University of Western Australia, Perth, WA 6009, Australia
| | - Dulce B Vargas-Landin
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia; ARC Centre of Excellence in Plant Energy Biology, School of Molecular Sciences, The University of Western Australia, Perth, WA 6009, Australia
| | - Olivier Clément
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia; ARC Centre of Excellence in Plant Energy Biology, School of Molecular Sciences, The University of Western Australia, Perth, WA 6009, Australia
| | - Enrique Goñi Echeverría
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia
| | - Gavin J Sutton
- School of Biotechnology and Biomolecular Sciences, Cellular Genomics Futures Institute, and the RNA Institute, University of New South Wales, Sydney, NSW 2052, Australia
| | - Alba Alvarez-Franco
- Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid 28029, Spain
| | - Rui Hou
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia
| | - Christian Pflueger
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia; ARC Centre of Excellence in Plant Energy Biology, School of Molecular Sciences, The University of Western Australia, Perth, WA 6009, Australia
| | - Kerrie McDonald
- Lowy Cancer Research Centre, University of New South Wales, Sydney, NSW 2052, Australia
| | - Jose M Polo
- Adelaide Centre for Epigenetics and the South Australian Immunogenomics Cancer Institute, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, SA 5000, Australia; Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, VIC 3000, Australia
| | - Alistair R R Forrest
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia
| | - Anna K Nowak
- Medical School, University of Western Australia, Perth, WA 6009, Australia
| | - Irina Voineagu
- School of Biotechnology and Biomolecular Sciences, Cellular Genomics Futures Institute, and the RNA Institute, University of New South Wales, Sydney, NSW 2052, Australia
| | - Luciano Martelotto
- Adelaide Centre for Epigenetics and the South Australian Immunogenomics Cancer Institute, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, SA 5000, Australia; University of Melbourne Centre for Cancer Research, Victoria Comprehensive Cancer Centre, Melbourne, VIC 3000, Australia
| | - Ryan Lister
- Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, The University of Western Australia, Perth, WA 6009, Australia; ARC Centre of Excellence in Plant Energy Biology, School of Molecular Sciences, The University of Western Australia, Perth, WA 6009, Australia.
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30
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Zomerdijk N, Panozzo S, Mileshkin L, Yoong J, Nowak AK, Stockler MR, Philip J. Palliative care facilitates the preparedness of caregivers for thoracic cancer patients. Eur J Cancer Care (Engl) 2022; 31:e13716. [PMID: 36169179 PMCID: PMC9786261 DOI: 10.1111/ecc.13716] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 09/01/2022] [Accepted: 09/14/2022] [Indexed: 12/30/2022]
Abstract
OBJECTIVE Palliative care improves outcomes for patients with thoracic cancer; however, limited evidence exists for the benefits of this approach for caregivers. This study aimed to advance understanding of the experiences of palliative care described by bereaved caregivers. METHODS Fifteen adult caregivers completed semi-structured interviews following prior participation in a randomised controlled trial of early referral to palliative care versus discretionary referral to palliative care. Interviews explored caregiver experiences of palliative care delivery. Interview transcripts were thematically analysed. RESULTS Four related themes about the experiences of palliative care were identified, each of which required sufficient time between palliative care first contact and death: 'relationship building'; 'clear communication and information'; 'access to practical support'; and 'access to psychosocial support'. The core category underpinning these themes was palliative care facilitates caregiver preparedness. Caregivers noted that palliative care played a critical role in preparing them for the future and described a sense of practical and emotional 'relief' associated with the support services made available to them. CONCLUSION Our findings emphasise that palliative care can have a positive impact on caregivers' preparedness for providing the care needed by thoracic cancer patients and that this can improve the experiences of both caregivers and patients.
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Affiliation(s)
- Nienke Zomerdijk
- Melbourne School of Psychological SciencesUniversity of MelbourneParkvilleVictoriaAustralia,Victorian Comprehensive Cancer Centre AllianceParkvilleVictoriaAustralia
| | - Stacey Panozzo
- Peter MacCallum Cancer CentreParkvilleVictoriaAustralia,Department of MedicineUniversity of MelbourneParkvilleVictoriaAustralia,St Vincent's HospitalMelbourneVictoriaAustralia
| | | | - Jaclyn Yoong
- Monash UniversityMelbourneVictoriaAustralia,Monash HealthMelbourneVictoriaAustralia,Northern HealthMelbourneVictoriaAustralia,NHMRC Clinical Trials CentreUniversity of SydneyCamperdownNew South WalesAustralia
| | - Anna K. Nowak
- Medical SchoolThe University of Western AustraliaPerthWestern AustraliaAustralia,Department of Medical OncologySir Charles Gairdner HospitalNedlandsWestern AustraliaAustralia,National Centre for Asbestos Related DiseasesInstitute for Respiratory HealthPerthWestern AustraliaAustralia
| | - Martin R. Stockler
- NHMRC Clinical Trials CentreUniversity of SydneyCamperdownNew South WalesAustralia,Department of Medical OncologyChris O'Brien LifehouseSydneyNew South WalesAustralia
| | - Jennifer Philip
- Peter MacCallum Cancer CentreParkvilleVictoriaAustralia,Department of MedicineUniversity of MelbourneParkvilleVictoriaAustralia,St Vincent's HospitalMelbourneVictoriaAustralia,Royal Melbourne HospitalMelbourneVictoriaAustralia
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31
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Chang F, Keam S, Hoang TS, Creaney J, Gill S, Nowak AK, Ebert M, Cook AM. Immune marker expression of irradiated mesothelioma cell lines. Front Oncol 2022; 12:1020493. [PMID: 36387076 PMCID: PMC9659742 DOI: 10.3389/fonc.2022.1020493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 10/03/2022] [Indexed: 11/24/2022] Open
Abstract
Background Though immune checkpoint inhibition has recently shown encouraging clinical efficacy in mesothelioma, most patients do not respond. Combining immune checkpoint inhibition with radiotherapy presents an attractive option for improving treatment responses owing to the various immunomodulatory effects of radiation on tumors. However, the ideal dosing and scheduling of combined treatment remains elusive, as it is poorly studied in mesothelioma. The present study characterizes the dose- and time-dependent changes to expression of various immune markers and cytokines important to antitumor responses following irradiation of mesothelioma cell lines. Methods Two murine (AB1, AE17) and two human (BYE, JU77) mesothelioma cell lines were treated with titrated gamma-radiation doses (1-8 Gy) and the expression of MHC class-I, MHC class-II and PD-L1 was measured over a series of post-irradiation timepoints (1-72 hours) by flow cytometry. Levels of cytokines IL-1α, IL-1β, IL-6, IL-10, IL-12p70, IL-17A, IL-23, IL-27, MCP-1, IFN-β, IFN-γ, TNF-α, and GM-CSF were measured by multiplex immunoassay in murine cell lines following 8 Gy radiation. Results Following irradiation, a dose-dependent upregulation of MHC-I and PD-L1 was observed on three of the four cell lines studied to varying extents. For all cell lines, the increase in marker expression was most pronounced 72 hours after radiation. At this timepoint, increases in levels of cytokines IFN-β, MCP-1 and IL-6 were observed following irradiation with 8 Gy in AB1 but not AE17, reflecting patterns in marker expression. Conclusions Overall, this study establishes the dose- and time-dependent changes in immune marker expression of commonly studied mesothelioma cell lines following radiation and will inform future study into optimal dosing and scheduling of combined radiotherapy and immune checkpoint inhibition for mesothelioma.
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Affiliation(s)
- Faith Chang
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Perth, WA, Australia
- School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
| | - Synat Keam
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Perth, WA, Australia
- Medical School, University of Western Australia, Perth, WA, Australia
| | - Tracy Seymour Hoang
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Perth, WA, Australia
- School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
| | - Jenette Creaney
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Perth, WA, Australia
- School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
| | - Suki Gill
- School of Physics, Mathematics and Computing, University of Western Australia, Perth, WA, Australia
- Department of Radiation Oncology, Sir Charles Gairdner Hospital, Perth, WA, Australia
| | - Anna K. Nowak
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Perth, WA, Australia
- Medical School, University of Western Australia, Perth, WA, Australia
- Department of Medical Oncology, Sir Charles Gairdner Hospital, Perth, WA, Australia
| | - Martin Ebert
- School of Physics, Mathematics and Computing, University of Western Australia, Perth, WA, Australia
- Department of Radiation Oncology, Sir Charles Gairdner Hospital, Perth, WA, Australia
| | - Alistair M. Cook
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Perth, WA, Australia
- School of Biomedical Sciences, University of Western Australia, Perth, WA, Australia
- *Correspondence: Alistair M. Cook,
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32
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Kong BY, Sim HW, Barnes EH, Nowak AK, Hovey EJ, Jeffree R, Harrup R, Parkinson J, Gan HK, Pinkham MB, Yip S, Hall M, Tu E, Carter C, Koh ES, Lwin Z, Dowling A, Simes JS, Gedye C. Multi-Arm GlioblastoMa Australasia (MAGMA): protocol for a multiarm randomised clinical trial for people affected by glioblastoma. BMJ Open 2022; 12:e058107. [PMID: 36104135 PMCID: PMC10441685 DOI: 10.1136/bmjopen-2021-058107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 08/12/2022] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Glioblastoma (GBM) is the most common malignant primary central nervous system cancer in adults. The objective of the Multi-Arm GlioblastoMa Australasia (MAGMA) trial is to test hypotheses in real world setting to improve survival of people with GBM. Initial experimental arms are evaluating the effectiveness of interventions in newly diagnosed GBM (ndGBM). This study will compare maximal surgical resection followed by chemoradiotherapy plus adjuvant chemotherapy for 6 months with the addition of (1) 'neoadjuvant' chemotherapy beginning as soon as possible after surgery and/or (2) adjuvant chemotherapy continued until progression within the same study platform. METHODS AND ANALYSIS MAGMA will establish a platform for open-label, multiarm, multicentre randomised controlled testing of treatments for GBM. The study began recruiting in September 2020 and recruitment to the initial two interventions in MAGMA is expected to continue until September 2023.Adults aged ≥18 years with ndGBM will be given the option of undergoing randomisation to each study intervention separately, thereby giving rise to a partial factorial design, with two separate randomisation time points, one for neoadjuvant therapy and one for extended therapy. Patients will have the option of being randomised at each time point or continuing on with standard treatment.The primary outcome for the study is overall survival from the date of initial surgery until death from any cause. Secondary outcomes include progression-free survival, time to first non-temozolomide treatment, overall survival from each treatment randomisation, clinically significant toxicity as measured by grade 3 or 4 adverse events and health-related quality-of-life measures. Tertiary outcomes are predictive/prognostic biomarkers and health utilities and incremental cost-effectiveness ratio.The primary analysis of overall survival will be performed separately for each study intervention according to the intention to treat principle on all patients randomised to each study intervention. ETHICS AND DISSEMINATION The study (Protocol version 2.0 dated 23 November 2020) was approved by a lead Human Research Ethics Committee (Sydney Local Health District: 2019/ETH13297). The study will be conducted in accordance with the principles of the Declaration of Helsinki and Good Clinical Practice. TRIAL REGISTRATION NUMBER ACTRN12620000048987.
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Affiliation(s)
- Benjamin Y Kong
- NHMRC Clinical Trials Centre, Camperdown, New South Wales, Australia
- Department of Medical Oncology, Royal North Shore Hospital, St Leonards, New South Wales, Australia
| | - Hao-Wen Sim
- NHMRC Clinical Trials Centre, Camperdown, New South Wales, Australia
- St Vincent's Clinical School, University of New South Wales, Sydney, New South Wales, Australia
- Department of Medical Oncology, The Kinghorn Cancer Centre, Darlinghurst, NSW, Australia
- Department of Medical Oncology, Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia
| | | | - Anna K Nowak
- Medical School, The University of Western Australia, Crawley, Western Australia, Australia
- Department of Medical Oncology, Sir Charles Gairdner Hospital, Nedlands, Perth, Australia
| | - Elizabeth J Hovey
- Department of Medical Oncology, Nelune Comprehensive Cancer Centre, Prince of Wales Hospital, Randwick, New South Wales, Australia
- Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia
| | - Rosalind Jeffree
- Department of Neurosurgery, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
| | - Rosemary Harrup
- Cancer and Blood Services, Royal Hobart Hospital, Hobart, Tasmania, Australia
| | - Jonathon Parkinson
- Department of Neurosurgery, Royal North Shore Hospital, St Leonards, New South Wales, Australia
| | - Hui K Gan
- Olivia Newton-John Cancer Research Institute, Austin Health, Heidelberg, Victoria, Australia
- School of Cancer Medicine, La Trobe University, Melbourne, Victoria, Australia
- Department of Medicine, University of Melbourne Victorian Comprehensive Cancer Centre, Parkville, Victoria, Australia
- Department of Medical Oncology, Olivia Newton-John Cancer and Wellness Centre, Austin Health, Heidelberg, VIC, Australia
| | - Mark B Pinkham
- Department of Radiation Oncology, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
- School of Clinical Sciences, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Sonia Yip
- NHMRC Clinical Trials Centre, Camperdown, New South Wales, Australia
| | - Merryn Hall
- NHMRC Clinical Trials Centre, Camperdown, New South Wales, Australia
| | - Emily Tu
- NHMRC Clinical Trials Centre, Camperdown, New South Wales, Australia
| | - Candace Carter
- NHMRC Clinical Trials Centre, Camperdown, New South Wales, Australia
| | - Eng-Siew Koh
- Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia
- Radiation Oncology, Liverpool Cancer Therapy Centre, Liverpool, New South Wales, Australia
- Collaboration for Cancer Outcomes, Research and Evaluation, Ingham Institute for Applied Medical Research, Liverpool, NSW, Australia
| | - Zarnie Lwin
- Cancer Care Services, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
- School of Medicine, University of Queensland, Brisbane, Queensland, Australia
| | - Anthony Dowling
- Department of Medicine, University of Melbourne Victorian Comprehensive Cancer Centre, Parkville, Victoria, Australia
- Department of Medical Oncology, St Vincent's Hospital Melbourne Pty Ltd, Fitzroy, Victoria, Australia
| | - John S Simes
- NHMRC Clinical Trials Centre, Camperdown, New South Wales, Australia
- Department of Medical Oncology, Chris O'Brien Lifehouse, Camperdown, New South Wales, Australia
| | - Craig Gedye
- Department of Medical Oncology, Calvary Mater Newcastle, Waratah, New South Wales, Australia
- Hunter Medical Research Institute, New Lambton, New South Wales, Australia
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33
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Zemek RM, Chin WL, Fear VS, Wylie B, Casey TH, Forbes C, Tilsed CM, Boon L, Guo BB, Bosco A, Forrest ARR, Millward MJ, Nowak AK, Lake RA, Lassmann T, Joost Lesterhuis W. Temporally restricted activation of IFNβ signaling underlies response to immune checkpoint therapy in mice. Nat Commun 2022; 13:4895. [PMID: 35986006 PMCID: PMC9390963 DOI: 10.1038/s41467-022-32567-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 08/06/2022] [Indexed: 02/08/2023] Open
Abstract
The biological determinants of the response to immune checkpoint blockade (ICB) in cancer remain incompletely understood. Little is known about dynamic biological events that underpin therapeutic efficacy due to the inability to frequently sample tumours in patients. Here, we map the transcriptional profiles of 144 responding and non-responding tumours within two mouse models at four time points during ICB. We find that responding tumours display on/fast-off kinetics of type-I-interferon (IFN) signaling. Phenocopying of this kinetics using time-dependent sequential dosing of recombinant IFNs and neutralizing antibodies markedly improves ICB efficacy, but only when IFNβ is targeted, not IFNα. We identify Ly6C+/CD11b+ inflammatory monocytes as the primary source of IFNβ and find that active type-I-IFN signaling in tumour-infiltrating inflammatory monocytes is associated with T cell expansion in patients treated with ICB. Together, our results suggest that on/fast-off modulation of IFNβ signaling is critical to the therapeutic response to ICB, which can be exploited to drive clinical outcomes towards response. Immune checkpoint blockade (ICB) is partially successful as a cancer therapy. Here using mouse models, the authors transcriptionally monitor responding and non-responding tumours showing that responding tumours were associated with transient IFN-β signalling which could promote the anti-tumour response.
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34
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Tilsed CM, Fisher SA, Nowak AK, Lake RA, Lesterhuis WJ. Cancer chemotherapy: insights into cellular and tumor microenvironmental mechanisms of action. Front Oncol 2022; 12:960317. [PMID: 35965519 PMCID: PMC9372369 DOI: 10.3389/fonc.2022.960317] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 07/01/2022] [Indexed: 12/12/2022] Open
Abstract
Chemotherapy has historically been the mainstay of cancer treatment, but our understanding of what drives a successful therapeutic response remains limited. The diverse response of cancer patients to chemotherapy has been attributed principally to differences in the proliferation rate of the tumor cells, but there is actually very little experimental data supporting this hypothesis. Instead, other mechanisms at the cellular level and the composition of the tumor microenvironment appear to drive chemotherapy sensitivity. In particular, the immune system is a critical determinant of chemotherapy response with the depletion or knock-out of key immune cell populations or immunological mediators completely abrogating the benefits of chemotherapy in pre-clinical models. In this perspective, we review the literature regarding the known mechanisms of action of cytotoxic chemotherapy agents and the determinants of response to chemotherapy from the level of individual cells to the composition of the tumor microenvironment. We then summarize current work toward the development of dynamic biomarkers for response and propose a model for a chemotherapy sensitive tumor microenvironment.
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Affiliation(s)
- Caitlin M. Tilsed
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Nedlands, WA, Australia
- School of Biomedical Sciences, University of Western Australia, Crawley, WA, Australia
| | - Scott A. Fisher
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Nedlands, WA, Australia
- School of Biomedical Sciences, University of Western Australia, Crawley, WA, Australia
| | - Anna K. Nowak
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Nedlands, WA, Australia
- Medical School, University of Western Australia, Crawley, WA, Australia
- Department of Medical Oncology, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - Richard A. Lake
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Nedlands, WA, Australia
- School of Biomedical Sciences, University of Western Australia, Crawley, WA, Australia
| | - W. Joost Lesterhuis
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Nedlands, WA, Australia
- School of Biomedical Sciences, University of Western Australia, Crawley, WA, Australia
- Telethon Kids Institute, University of Western Australia, West Perth, WA, Australia
- *Correspondence: W. Joost Lesterhuis,
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35
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Gill S, Nowak AK, Bowyer S, Endersby R, Ebert MA, Cook A. Clinical evidence for synergy between immunotherapy and radiotherapy (SITAR). J Med Imaging Radiat Oncol 2022; 66:881-895. [PMID: 35699321 PMCID: PMC9543060 DOI: 10.1111/1754-9485.13441] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 05/25/2022] [Indexed: 12/14/2022]
Abstract
Previous preclinical and clinical trials have shown promising antitumour activity and toxicity profile when employing the 'Synergy between Immunotherapy and Radiotherapy' (SITAR) strategy. Approximately, one in seven radiation therapy studies currently recruiting is investigating SITAR. This article reviews the range of cancers known to respond to immunotherapy and publications analysing SITAR. It sets the background for work that needs to be done in future clinical trials. It also reviews the potential toxicities of immunotherapy and discusses areas where caution is required when combining treatments.
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Affiliation(s)
- Suki Gill
- Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia.,University of Western Australia, Crawley, Western Australia, Australia
| | - Anna K Nowak
- Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia.,University of Western Australia, Crawley, Western Australia, Australia.,Institute for Respiratory Health, Nedlands, Western Australia, Australia
| | - Samantha Bowyer
- Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia.,University of Western Australia, Crawley, Western Australia, Australia
| | - Raelene Endersby
- University of Western Australia, Crawley, Western Australia, Australia.,Telethon Kids Institute, Nedlands, Western Australia, Australia
| | - Martin A Ebert
- Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia.,University of Western Australia, Crawley, Western Australia, Australia
| | - Alistair Cook
- University of Western Australia, Crawley, Western Australia, Australia.,Institute for Respiratory Health, Nedlands, Western Australia, Australia
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36
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Principe N, Aston WJ, Hope DE, Tilsed CM, Fisher SA, Boon L, Dick IM, Chin WL, McDonnell AM, Nowak AK, Lake RA, Chee J, Lesterhuis WJ. Comprehensive Testing of Chemotherapy and Immune Checkpoint Blockade in Preclinical Cancer Models Identifies Additive Combinations. Front Immunol 2022; 13:872295. [PMID: 35634282 PMCID: PMC9132586 DOI: 10.3389/fimmu.2022.872295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 04/19/2022] [Indexed: 11/13/2022] Open
Abstract
Antibodies that target immune checkpoints such as cytotoxic T lymphocyte antigen 4 (CTLA‐4) and the programmed cell death protein 1/ligand 1 (PD-1/PD-L1) are now a treatment option for multiple cancer types. However, as a monotherapy, objective responses only occur in a minority of patients. Chemotherapy is widely used in combination with immune checkpoint blockade (ICB). Although a variety of isolated immunostimulatory effects have been reported for several classes of chemotherapeutics, it is unclear which chemotherapeutics provide the most benefit when combined with ICB. We investigated 10 chemotherapies from the main canonical classes dosed at the clinically relevant maximum tolerated dose in combination with anti‐CTLA-4/anti-PD-L1 ICB. We screened these chemo-immunotherapy combinations in two murine mesothelioma models from two different genetic backgrounds, and identified chemotherapies that produced additive, neutral or antagonistic effects when combined with ICB. Using flow cytometry and bulk RNAseq, we characterized the tumor immune milieu in additive chemo-immunotherapy combinations. 5-fluorouracil (5-FU) or cisplatin were additive when combined with ICB while vinorelbine and etoposide provided no additional benefit when combined with ICB. The combination of 5-FU with ICB augmented an inflammatory tumor microenvironment with markedly increased CD8+ T cell activation and upregulation of IFNγ, TNFα and IL-1β signaling. The effective anti‐tumor immune response of 5-FU chemo-immunotherapy was dependent on CD8+ T cells but was unaffected when TNFα or IL-1β cytokine signaling pathways were blocked. Our study identified additive and non-additive chemotherapy/ICB combinations and suggests a possible role for increased inflammation in the tumor microenvironment as a basis for effective combination therapy.
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Affiliation(s)
- Nicola Principe
- National Centre for Asbestos Related Diseases, University of Western Australia, Perth, WA, Australia.,School of Biomedical Sciences, University of Western Australia, Crawley, WA, Australia.,Institute for Respiratory Health, Perth, WA, Australia
| | - Wayne J Aston
- National Centre for Asbestos Related Diseases, University of Western Australia, Perth, WA, Australia
| | - Danika E Hope
- National Centre for Asbestos Related Diseases, University of Western Australia, Perth, WA, Australia
| | - Caitlin M Tilsed
- National Centre for Asbestos Related Diseases, University of Western Australia, Perth, WA, Australia.,School of Biomedical Sciences, University of Western Australia, Crawley, WA, Australia.,Institute for Respiratory Health, Perth, WA, Australia
| | - Scott A Fisher
- National Centre for Asbestos Related Diseases, University of Western Australia, Perth, WA, Australia.,School of Biomedical Sciences, University of Western Australia, Crawley, WA, Australia.,Institute for Respiratory Health, Perth, WA, Australia
| | | | - Ian M Dick
- National Centre for Asbestos Related Diseases, University of Western Australia, Perth, WA, Australia.,Institute for Respiratory Health, Perth, WA, Australia
| | - Wee Loong Chin
- National Centre for Asbestos Related Diseases, University of Western Australia, Perth, WA, Australia.,Telethon Kids Institute, Perth, WA, Australia.,Medical School, University of Western Australia, Crawley, WA, Australia
| | | | - Anna K Nowak
- National Centre for Asbestos Related Diseases, University of Western Australia, Perth, WA, Australia.,Institute for Respiratory Health, Perth, WA, Australia.,Medical School, University of Western Australia, Crawley, WA, Australia
| | - Richard A Lake
- National Centre for Asbestos Related Diseases, University of Western Australia, Perth, WA, Australia.,School of Biomedical Sciences, University of Western Australia, Crawley, WA, Australia.,Institute for Respiratory Health, Perth, WA, Australia
| | - Jonathan Chee
- National Centre for Asbestos Related Diseases, University of Western Australia, Perth, WA, Australia.,School of Biomedical Sciences, University of Western Australia, Crawley, WA, Australia.,Institute for Respiratory Health, Perth, WA, Australia
| | - Willem Joost Lesterhuis
- National Centre for Asbestos Related Diseases, University of Western Australia, Perth, WA, Australia.,School of Biomedical Sciences, University of Western Australia, Crawley, WA, Australia.,Institute for Respiratory Health, Perth, WA, Australia.,Telethon Kids Institute, Perth, WA, Australia
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37
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Forde PM, Nowak AK, Kok PS, Brown C, Sun Z, Anagnostou V, O'Byrne KJ, Yip S, Cook A, Lesterhuis WJ, Hughes BGM, Pavlakis N, Brahmer JR, Kindler HL, Tsao AS, Zauderer MG, Ramalingam SS, Stockler MR. DREAM3R: Durvalumab with chemotherapy as first-line treatment in advanced pleural mesothelioma—A phase 3 randomized trial. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.tps8599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
TPS8599 Background: Combination PD1/CTLA4 immune checkpoint blockade and platinum-pemetrexed (CP) chemotherapy are standard first-line options for the treatment of unresectable malignant pleural mesothelioma (MPM). Two recent, single-arm, phase 2 trials (DREAM and PrE0505) combining the PD-L1 inhibitor durvalumab and standard first line CP both exceeded pre-specified efficacy criteria. The Phase 3 DREAM3R trial aims to determine the effectiveness of including durvalumab with first line CP chemotherapy in advanced MPM. Methods: Treatment-naïve patients with advanced MPM will be randomized (2:1) to either durvalumab 1500 mg every 3 weeks plus chemotherapy (cisplatin 75 mg/m2 or carboplatin AUC 5 and pemetrexed 500 mg/m2) every 3 weeks for 4-6 cycles (Arm A), followed by durvalumab 1500 mg every 4 weeks until disease progression, unacceptable toxicity or patient withdrawal, versus doublet chemotherapy alone for 4-6 cycles with all patients monitored for progression. The target sample size is 480 patients recruited over 27 months, with follow up for an additional 24 months. This provides over 85% power if the true hazard ratio for overall survival (OS) is 0.70, with 2-sided alpha of 0.05, assuming a median OS of 15 months in the control group. Key eligibility criteria include: MPM of any histological subtype; measurable disease per RECIST 1.1 modified for mesothelioma (mRECIST 1.1); ECOG PS 0-1; and adequate hematologic, renal, and liver function. Exclusions: Prior systemic anticancer treatment for MPM, diagnosis based solely on cytology or fine needle aspiration biopsy, contraindication to immunotherapy or conditions requiring immunosuppressive agents or corticosteroids. Patients will be further stratified at randomization by: Age (18-70 years vs. > 70), sex, histology (epithelioid vs. non-epithelioid), planned platinum (cisplatin vs. carboplatin) and geographic region (USA vs. ANZ). The primary endpoint is OS. Secondary endpoints include progression-free survival; objective tumor response; adverse events; health-related quality of life; and healthcare resource use in ANZ. Tertiary correlative objectives aim to further explore and validate potential prognostic and/or predictive biomarkers (including those identified in the DREAM and PrE0505 studies, PD-L1 expression, tumor mutation burden, genomic characteristics, and HLA subtypes) via tissue and serial blood samples. An imaging databank will be assembled for validation of radiological measures of response, and studies of possible radiomic biomarkers in mesothelioma. The study is active and enrolling in both ANZ and in the US. Clinical trial information: NCT04334759 and ACTRN 12620001199909.
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Affiliation(s)
- Patrick M. Forde
- The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD
| | | | - Peey-Sei Kok
- NHMRC Clinical Trials Centre, The University of Sydney, Sydney, NSW, Australia
| | - Chris Brown
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, Australia
| | | | - Valsamo Anagnostou
- Johns Hopkins University School of Medicine, The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD
| | | | - Sonia Yip
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, NSW, Australia
| | | | - Willem Joost Lesterhuis
- National Centre for Asbestos Related Diseases, University of Western Australia, Nedlands, Australia
| | - Brett Gordon Maxwell Hughes
- Department of Medical Oncology, Royal Brisbane & Women's Hospital, and School of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Nick Pavlakis
- Northern Cancer Institute, St. Leonards, Sydney, Australia
| | | | | | - Anne S. Tsao
- The University of Texas MD Anderson Cancer Center, Houston, TX
| | | | | | - Martin R. Stockler
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, NSW, Australia
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38
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Mileshkin LR, Yoong J, Eggins R, Philip J, Brown C, Wright GM, Tognela A, Blinman P, Poon P, Nowak AK, Oar A, Pavlakis N, Walker M, Chong J, Jurkovic H, Srivastav RK, Abdi EA, Mersiades A, Thomas R, Stockler MR. PEARL: A randomised phase 3 trial of palliative care early in advanced lung cancers (ALTG/TOGA 13/008). J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.12020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
12020 Background: Early referral to palliative care was associated with improved health-related quality of life (HRQL) and overall survival (OS) in a US phase 3 trial in lung cancer patients (pts). International studies in mixed cancer types have reported conflicting results. PEARL aimed to determine whether early referral to palliative care would improve HRQL, OS, and resource use in Australian pts with recently diagnosed, advanced thoracic cancers. Methods: Eligible participants (pts) in this unblinded, multi-centre, randomised, phase 3 trial had advanced thoracic cancers diagnosed within 60 days, and the ability to complete patient-rated outcome measures (PROMS). Pts were randomly allocated to early referral to palliative care (ER) or referral at clinician’s discretion (DR). All pts received standard oncological care. PROMS were completed at baseline, every 3-4 weeks for 6 months, then 6-8 weekly. The primary objective was to determine the frequency of sustained, substantial improvements in HRQL, defined as a 5-point improvement in the FACT-L Trial Outcome Index (TOI) maintained for at least 2 consecutive assessments. Secondary outcomes included OS, documentation of advanced care plan (ACP), PROM scores at 12 weeks, anxiety/depression (PROMIS-ED), lung cancer symptoms (FACT-L), global HRQL (ICECAP-SCM), carer-satisfaction and burden, and understanding of illness and prognosis. The accrual target of 200 gave 80% power (alpha 0.05) to detect an absolute improvement of 20% in the proportion of pts achieving the primary endpoint. Results: 113 pts and 78 carers were recruited when the trial closed for slow accrual. Pt characteristics were well balanced: 88 (75%) had NSCLC, 18 (16%) small cell and 7 (6%) mesothelioma. Median age was 69 (IQR 62-74), 63 (56%) were male; systemic anti-cancer therapy ongoing or planned in 88 (78%). Median follow-up was 30 months. First consultations with a palliative care specialist within 60 days of diagnosis occurred in more pts assigned ER vs DR (57% vs 3.5%). Sustained substantial improvements in FACT-L TOI were reported by similar numbers of pts assigned ER vs DR: 33% vs 32%, p = 0.9. OS was similar among those assigned ER versus DR (median 12 vs 18.4 months, p = 0.11). A similar % had a written advanced care plan at death: 15/40 (39%) vs 15/33 (47%). We found no important differences between arms in global HRQL (ICECAP-SCM), depression/anxiety (PROMIS-ED), lung cancer symptoms (FACT-L), carer satisfaction (FAMCARE-2), carer burden (CRA), or understanding of illness by carers or pts. Conclusions: Early referral to palliative care, compared with discretionary referral, did not improve important outcomes for Australian thoracic cancer pts or carers. Our findings suggest that the palliative care needs of such pts were addressed equally well by delayed referral when clinically indicated, resulting in reduced burden for resource-limited specialist palliative services. Clinical trial information: ACTRN12617000166370.
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Affiliation(s)
- Linda R. Mileshkin
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
| | | | - Renee Eggins
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, NSW, Australia
| | | | - Chris Brown
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, NSW, Australia
| | | | | | - Prunella Blinman
- Concord Cancer Centre, Concord Repatriation General Hospital, Concord, NSW, Australia
| | - Peter Poon
- Supportive and Palliative Care Unit, Monash Health, Clayton, VIC, Australia
| | - Anna K. Nowak
- Medical School, University of Western Australia, Perth, Western Australia, Australia
| | - Andrew Oar
- Icon Cancer Centre, Gold Coast University Hospital, Southport, QLD, Australia
| | - Nick Pavlakis
- Royal North Shore Hospital, St. Leonards, NSW, Australia
| | - Mariya Walker
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, NSW, Australia
| | - Jennifer Chong
- NHMRC Clinical Trials Centre, Camperdown, NSW, Australia
| | - Hannora Jurkovic
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, NSW, Australia
| | | | - Ehtesham A. Abdi
- The Tweed Hospital, Griffith University Gold Coast, Tweed Heads, NSW, Australia
| | - Antony Mersiades
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, NSW, Australia
| | - Rajesh Thomas
- Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Martin R. Stockler
- NHMRC Clinical Trials Centre, University of Sydney, Sydney, NSW, Australia
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Rath EM, Yuen ML, Odgerel CO, Lin RT, Soeberg M, Nowak AK, Takahashi K. The Ecological Association between Asbestos Consumption and Asbestos-Related Diseases 15 Years Later. Environ Health Perspect 2022; 130:57703. [PMID: 35622389 PMCID: PMC9138507 DOI: 10.1289/ehp11148] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 04/06/2022] [Accepted: 05/04/2022] [Indexed: 06/15/2023]
Affiliation(s)
- Emma M. Rath
- Giannoulatou Laboratory, Victor Chang Cardiac Research Institute, Sydney, Australia
- Asbestos Diseases Research Institute, Sydney, Australia
- School of Medical Sciences, University of New South Wales, Sydney, Australia
| | - Man Lee Yuen
- Asbestos Diseases Research Institute, Sydney, Australia
| | - Chimed-Ochir Odgerel
- Asbestos Diseases Research Institute, Sydney, Australia
- Graduate School of Biomedical and Health Sciences, University of Hiroshima, Hiroshima, Japan
| | - Ro-Ting Lin
- Asbestos Diseases Research Institute, Sydney, Australia
- Department of Occupational Safety and Health, College of Public Health, China Medical University, Taichung, Taiwan
| | | | - Anna K. Nowak
- Asbestos Diseases Research Institute, Sydney, Australia
- Medical School, University of Western Australia, Perth, Australia
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Perth, Australia
| | - Ken Takahashi
- Asbestos Diseases Research Institute, Sydney, Australia
- School of Population and Global Health, University of Western Australia, Perth, Australia
- University of Occupational and Environmental Health, Kitakyushu, Japan
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40
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Halkett GKB, Berg MN, Daudu D, Dhillon HM, Koh ES, Ownsworth T, Lobb E, Phillips J, Langbecker D, Agar M, Hovey E, Moorin R, Nowak AK. Supportive care of patients diagnosed with high grade glioma and their carers in Australia. J Neurooncol 2022; 157:475-485. [PMID: 35397081 PMCID: PMC8994178 DOI: 10.1007/s11060-022-03991-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Accepted: 03/18/2022] [Indexed: 11/30/2022]
Abstract
Purpose This study aimed to: determine the supportive care available for Australian patients with High Grade Glioma (HGG) and their carers; identify service gaps; and inform changes needed to implement guidelines and Optimal Care Pathways. Methods This cross-sectional online survey recruited multidisciplinary health professionals (HPs) who were members of the Cooperative Trials Group for Neuro-Oncology involved in management of patients diagnosed with HGG in Australian hospitals. Descriptive statistics were calculated. Fisher's exact test was used to explore differences between groups. Results 42 complete responses were received. A majority of MDT meetings were attended by a: neurosurgeon, radiation oncologist, medical oncologist, radiologist, and care coordinator. Less than 10% reported attendance by a palliative care nurse; physiotherapist; neuropsychologist; or speech therapist. Most could access referral pathways to a cancer care coordinator (76%), neuropsychologist (78%), radiation oncology nurse (77%), or psycho-oncologist (73%), palliative care (93–100%) and mental health professionals (60–85%). However, few routinely referred to an exercise physiologist (10%), rehabilitation physician (22%), dietitian (22%) or speech therapist (28%). Similarly, routine referrals to specialist mental health services were not standard practice. Nearly all HPs (94%) reported HGG patients were advised to present to their GP for pre-existing conditions/comorbidities; however, most HPs took responsibility (≤ 36% referred to GP) for social issues, mental health, symptoms, cancer complications, and treatment side-effects. Conclusions While certain services are accessible to HGG patients nationally, improvements are needed. Psychosocial support, specialist allied health, and primary care providers are not yet routinely integrated into the care of HGG patients and their carers despite these services being considered essential in clinical practice guidelines and optimal care pathways. Supplementary Information The online version contains supplementary material available at 10.1007/s11060-022-03991-z.
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Affiliation(s)
- Georgia K B Halkett
- Faculty of Health Sciences, Curtin School of Nursing, Curtin University, GPO Box U1987, Bentley, WA, 6005, Australia.
| | - Melissa N Berg
- Faculty of Health Sciences, Curtin School of Nursing, Curtin University, GPO Box U1987, Bentley, WA, 6005, Australia.,School of Nursing and Midwifery, The University of Notre Dame Australia, Fremantle, WA, Australia
| | - Davina Daudu
- Faculty of Health Sciences, Curtin School of Nursing, Curtin University, GPO Box U1987, Bentley, WA, 6005, Australia.,Medical School, University of Western Australia, Nedlands, WA, Australia
| | - Haryana M Dhillon
- Psycho-Oncology Cooperative Research Group, School of Psychology, Faculty of Science, University of Sydney, Camperdown, NSW, Australia.,Centre for Medical Psychology & Evidence-Based Decision-Making, School of Psychology, Faculty of Science, University of Sydney, Camperdown, NSW, Australia
| | - Eng-Siew Koh
- South West Sydney Clinical School, UNSW Medicine, University of New South Wales, Liverpool, NSW, Australia.,Liverpool and Macarthur Cancer Therapy Centres, Liverpool, Australia.,Ingham Institute for Applied Medical Research, Liverpool, Australia
| | - Tamara Ownsworth
- School of Applied Psychology & The Hopkins Centre, Menzies Health Institute Queensland, Griffith University, Brisbane, QLD, Australia
| | - Elizabeth Lobb
- Calvary Health Care Kogarah, Sydney, NSW, Australia.,School of Medicine, The University of Notre Dame, Sydney, NSW, Australia.,Faculty of Health, University of Technology, Ultimo, NSW, Australia
| | - Jane Phillips
- Faculty of Health, School of Nursing, Queensland University of Technology, Brisbane, Australia
| | - Danette Langbecker
- Centre for Online Health and Centre for Health Services Research, The University of Queensland, Brisbane, Australia
| | - Meera Agar
- Faculty of Health, University of Technology, Ultimo, NSW, Australia
| | - Elizabeth Hovey
- South West Sydney Clinical School, UNSW Medicine, University of New South Wales, Liverpool, NSW, Australia.,Prince of Wales Clinical School, UNSW Medicine, University of New South Wales, Randwick, Australia.,Nelune Comprehensive Cancer Centre, Prince of Wales Hospital, Randwick, Australia
| | - Rachael Moorin
- Faculty of Health Sciences, Curtin School of Population Health, Curtin University, Bentley, WA, Australia.,School of Population and Global Health, University of Western Australia, Nedlands, WA, Australia
| | - Anna K Nowak
- Medical School, University of Western Australia, Nedlands, WA, Australia.,Department of Medical Oncology, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
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41
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Kindler HL, Novello S, Bearz A, Ceresoli GL, Aerts JGJV, Spicer J, Taylor P, Nackaerts K, Greystoke A, Jennens R, Calabrò L, Burgers JA, Santoro A, Cedrés S, Serwatowski P, Ponce S, Van Meerbeeck JP, Nowak AK, Blumenschein G, Siegel JM, Kasten L, Köchert K, Walter AO, Childs BH, Elbi C, Hassan R, Fennell DA. Anetumab ravtansine versus vinorelbine in patients with relapsed, mesothelin-positive malignant pleural mesothelioma (ARCS-M): a randomised, open-label phase 2 trial. Lancet Oncol 2022; 23:540-552. [PMID: 35358455 PMCID: PMC10512125 DOI: 10.1016/s1470-2045(22)00061-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 01/14/2022] [Accepted: 01/21/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Few treatment options exist for second-line treatment of malignant pleural mesothelioma. We aimed to assess the antibody-drug conjugate anetumab ravtansine versus vinorelbine in patients with unresectable locally advanced or metastatic disease overexpressing mesothelin who had progressed on first-line platinum-pemetrexed chemotherapy with or without bevacizumab. METHODS In this phase 2, randomised, open-label study, done at 76 hospitals in 14 countries, we enrolled adults (aged ≥18 years) with unresectable locally advanced or metastatic malignant pleural mesothelioma, an Eastern Cooperative Oncology Group performance status of 0-1, and who had progressed on first-line platinum-pemetrexed chemotherapy with or without bevacizumab. Participants were prospectively screened for mesothelin overexpression (defined as 2+ or 3+ mesothelin membrane staining intensity on at least 30% of viable tumour cells by immunohistochemistry) and were randomly assigned (2:1), using an interactive voice and web response system provided by the sponsor, to receive intravenous anetumab ravtansine (6·5 mg/kg on day 1 of each 21-day cycle) or intravenous vinorelbine (30 mg/m2 once every week) until progression, toxicity, or death. The primary endpoint was progression-free survival according to blinded central radiology review, assessed in the intention-to-treat population, with safety assessed in all participants who received any study treatment. This study is registered with ClinicalTrials.gov, NCT02610140, and is now completed. FINDINGS Between Dec 3, 2015, and May 31, 2017, 589 patients were enrolled and 248 mesothelin-overexpressing patients were randomly allocated to the two treatment groups (166 patients were randomly assigned to receive anetumab ravtansine and 82 patients were randomly assigned to receive vinorelbine). 105 (63%) of 166 patients treated with anetumab ravtansine (median follow-up 4·0 months [IQR 1·4-5·5]) versus 43 (52%) of 82 patients treated with vinorelbine (3·9 months [1·4-5·4]) had disease progression or died (median progression-free survival 4·3 months [95% CI 4·1-5·2] vs 4·5 months [4·1-5·8]; hazard ratio 1·22 [0·85-1·74]; log-rank p=0·86). The most common grade 3 or worse adverse events were neutropenia (one [1%] of 163 patients for anetumab ravtansine vs 28 [39%] of 72 patients for vinorelbine), pneumonia (seven [4%] vs five [7%]), neutrophil count decrease (two [1%] vs 12 [17%]), and dyspnoea (nine [6%] vs three [4%]). Serious drug-related treatment-emergent adverse events occurred in 12 (7%) patients treated with anetumab ravtansine and 11 (15%) patients treated with vinorelbine. Ten (6%) treatment-emergent deaths occurred with anetumab ravtansine: pneumonia (three [2%]), dyspnoea (two [1%]), sepsis (two [1%]), atrial fibrillation (one [1%]), physical deterioration (one [1%]), hepatic failure (one [1%]), mesothelioma (one [1%]), and renal failure (one [1%]; one patient had 3 events). One (1%) treatment-emergent death occurred in the vinorelbine group (pneumonia). INTERPRETATION Anetumab ravtansine showed a manageable safety profile and was not superior to vinorelbine. Further studies are needed to define active treatments in relapsed mesothelin-expressing malignant pleural mesothelioma. FUNDING Bayer Healthcare Pharmaceuticals.
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Affiliation(s)
- Hedy L Kindler
- Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA.
| | - Silvia Novello
- Department of Oncology, University of Turin, Orbassano, Turin, Italy
| | - Alessandra Bearz
- Department of Medical Oncology and Immune-Related Cancers, CRO-IRCCS Centro di Riferimento Oncologico di Aviano, Aviano, Italy
| | - Giovanni L Ceresoli
- Department of Medical Oncology, Oncology Unit, Cliniche Humanitas Gavazzeni, Bergamo, Italy
| | - Joachim G J V Aerts
- Department of Pulmonary Medicine, Erasmus MC Cancer Centre, Rotterdam, Netherlands
| | - James Spicer
- Comprehensive Cancer Centre, King's College London, London, UK
| | - Paul Taylor
- Department of Medical Oncology, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK
| | - Kristiaan Nackaerts
- Laboratory of Respiratory Diseases and Thoracic Surgery, Department of Chronic Diseases and Metabolism, Universitair Ziekenhuis Leuven, KU Leuven, Leuven, Belgium
| | - Alastair Greystoke
- Department of Medical Oncology, Northern Centre for Cancer Care, Newcastle upon Tyne, UK
| | - Ross Jennens
- Epworth Cancer Services Clinical Institute, Epworth Healthcare, Richmond, VIC, Australia
| | - Luana Calabrò
- Department of Oncology, Center for Immuno-Oncology, University Hospital of Siena, Siena, Italy
| | - Jacobus A Burgers
- Department of Thoracic Oncology, The Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands
| | - Armando Santoro
- Humanitas University, Milan, Italy; Department of Medical Oncology and Hematology, IRCCS Humanitas Research Hospital, Humanitas Cancer Center, Milan, Italy
| | - Susana Cedrés
- Department of Medical Oncology, University Hospital Vall d'Hebron, Barcelona, Spain
| | - Piotr Serwatowski
- Department of Medical Oncology, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - Santiago Ponce
- Department of Medical Oncology, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - Jan P Van Meerbeeck
- Department of Thoracic Oncology, Antwerp University and University Hospital and European Reference Network for Rare or Low Prevalence Complex Disease (ERN-LUNG), Antwerp, Belgium
| | - Anna K Nowak
- Medical School, University of Western Australia, Perth, WA, Australia; National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Perth, WA, Australia
| | - George Blumenschein
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jonathan M Siegel
- Clinical Statistics Oncology, Bayer HealthCare Pharmaceuticals, Whippany, NJ, USA
| | - Linda Kasten
- Statistics, Syneos Health Clinical Solutions, Morrisville, NC, USA
| | - Karl Köchert
- Biomarker and Data Insights, Bayer AG Pharma, Berlin, Germany
| | - Annette O Walter
- Translational Medicine Oncology, Bayer AG Pharma, Berlin, Germany
| | - Barrett H Childs
- Oncology Development, Bayer HealthCare Pharmaceuticals, Whippany, NJ, USA
| | - Cem Elbi
- Global Clinical Development, Oncology, Bayer HealthCare Pharmaceuticals, Whippany, NJ, USA
| | - Raffit Hassan
- Department of Thoracic and GI Malignancies, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Dean A Fennell
- Leicester Cancer Research Centre, University of Leicester and University Hospitals of Leicester NHS Trust, Leicester, UK.
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Tilsed CM, Casey TH, de Jong E, Bosco A, Zemek RM, Salmons J, Wan G, Millward MJ, Nowak AK, Lake RA, Lesterhuis WJ. Retinoic Acid Induces an IFN-Driven Inflammatory Tumour Microenvironment, Sensitizing to Immune Checkpoint Therapy. Front Oncol 2022; 12:849793. [PMID: 35402250 PMCID: PMC8988133 DOI: 10.3389/fonc.2022.849793] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 02/28/2022] [Indexed: 12/21/2022] Open
Abstract
With immune checkpoint therapy (ICT) having reshaped the treatment of many cancers, the next frontier is to identify and develop novel combination therapies to improve efficacy. Previously, we and others identified beneficial immunological effects of the vitamin A derivative tretinoin on anti-tumour immunity. Although it is known that tretinoin preferentially depletes myeloid derived suppressor cells in blood, little is known about the effects of tretinoin on the tumour microenvironment, hampering the rational design of clinical trials using tretinoin in combination with ICT. Here, we aimed to identify how tretinoin changed the tumour microenvironment in mouse tumour models, using flow cytometry and RNAseq, and we sought to use that information to establish optimal dosing and scheduling of tretinoin in combination with several ICT antibodies in multiple cancer models. We found that tretinoin rapidly induced an interferon dominated inflammatory tumour microenvironment, characterised by increased CD8+ T cell infiltration. This phenotype completely overlapped with the phenotype that was induced by ICT itself, and we confirmed that the combination further amplified this inflammatory milieu. The addition of tretinoin significantly improved the efficacy of anti-CTLA4/anti-PD-L1 combination therapy, and staggered scheduling was more efficacious than concomitant scheduling, in a dose-dependent manner. The positive effects of tretinoin could be extended to ICT antibodies targeting OX40, GITR and CTLA4 monotherapy in multiple cancer models. These data show that tretinoin induces an interferon driven, CD8+ T cell tumour microenvironment that is responsive to ICT.
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Affiliation(s)
- Caitlin M. Tilsed
- School of Biomedical Sciences, University of Western Australia, Crawley, WA, Australia
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Nedlands, WA, Australia
| | - Thomas H. Casey
- School of Biomedical Sciences, University of Western Australia, Crawley, WA, Australia
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Nedlands, WA, Australia
| | - Emma de Jong
- Telethon Kids Institute, University of Western Australia, Nedlands, WA, Australia
| | - Anthony Bosco
- Telethon Kids Institute, University of Western Australia, Nedlands, WA, Australia
| | - Rachael M. Zemek
- Telethon Kids Institute, University of Western Australia, Nedlands, WA, Australia
| | - Joanne Salmons
- School of Biomedical Sciences, University of Western Australia, Crawley, WA, Australia
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Nedlands, WA, Australia
| | - Graeme Wan
- School of Biomedical Sciences, University of Western Australia, Crawley, WA, Australia
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Nedlands, WA, Australia
| | - Michael J. Millward
- Medical School, University of Western Australia, Crawley, WA, Australia
- Department of Medical Oncology, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - Anna K. Nowak
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Nedlands, WA, Australia
- Medical School, University of Western Australia, Crawley, WA, Australia
- Department of Medical Oncology, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - Richard A. Lake
- School of Biomedical Sciences, University of Western Australia, Crawley, WA, Australia
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Nedlands, WA, Australia
| | - Willem Joost Lesterhuis
- School of Biomedical Sciences, University of Western Australia, Crawley, WA, Australia
- National Centre for Asbestos Related Diseases, Institute for Respiratory Health, Nedlands, WA, Australia
- Telethon Kids Institute, University of Western Australia, Nedlands, WA, Australia
- *Correspondence: Willem Joost Lesterhuis,
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43
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Tesileanu CMS, Sanson M, Wick W, Brandes AA, Clement PM, Erridge SC, Vogelbaum MA, Nowak AK, Baurain JF, Mason WP, Wheeler H, Chinot OL, Gill S, Griffin M, Rogers L, Taal W, Rudà R, Weller M, McBain C, van Linde ME, Aldape K, Jenkins RB, Kros JM, Wesseling P, von Deimling A, Hoogstrate Y, de Heer I, Atmodimedjo PN, Dubbink HJ, Brouwer RWW, van IJcken WFJ, Cheung KJ, Golfinopoulos V, Baumert BG, Gorlia T, French PJ, van den Bent MJ. Temozolomide and radiotherapy versus radiotherapy alone in patients with glioblastoma, IDH-wildtype: post-hoc analysis of the EORTC randomized phase 3 CATNON trial. Clin Cancer Res 2022; 28:2527-2535. [PMID: 35275197 DOI: 10.1158/1078-0432.ccr-21-4283] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 01/10/2022] [Accepted: 03/09/2022] [Indexed: 11/16/2022]
Abstract
PURPOSE In a post-hoc analysis of the CATNON trial (NCT00626990), we explored whether adding temozolomide to radiotherapy improves outcome in patients with IDH1/2wt anaplastic astrocytomas with molecular features of glioblastoma (redesignated as glioblastoma, IDH-wildtype in the 2021 WHO classification of CNS tumors). EXPERIMENTAL DESIGN From the randomized phase 3 CATNON study examining the addition of adjuvant and concurrent temozolomide to radiotherapy in anaplastic astrocytomas, we selected a subgroup of IDH1/2wt and H3F3Awt tumors with presence of TERT promoter mutations and/or EGFR amplifications and/or combined gain of chromosome 7 and loss of chromosome 10. Molecular abnormalities including MGMT promoter methylation status were determined by next-generation sequencing, DNA methylation profiling, and SNaPshot analysis. RESULTS Of the 751 patients entered in the CATNON study, 670 had fully molecularly characterized tumors. 159 of these tumors met the WHO 2021 molecular criteria for glioblastoma, IDH-wildtype. Of these patients, 47 received radiotherapy only and 112 received a combination of radiotherapy and temozolomide. There was no added effect of temozolomide on either overall survival (HR 1.19, 95%CI 0.82-1.71) or progression-free survival (HR 0.87, 95%CI 0.61-1.24). MGMT promoter methylation was prognostic for overall survival, but was not predictive for outcome to temozolomide treatment either with respect to overall survival or progression-free survival. CONCLUSIONS In this cohort of patients with glioblastoma, IDH-wildtype temozolomide treatment did not add benefit beyond that observed from radiotherapy, regardless of MGMT promoter status. These findings require a new well-powered prospective clinical study to explore the efficacy of temozolomide treatment in this patient population.
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Affiliation(s)
- C Mircea S Tesileanu
- Neurology Department, Brain Tumor Center, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Marc Sanson
- Sorbonne Université, Inserm, CNRS, UMR S 1127, Paris Brain Institute - Institut du Cerveau (ICM), AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière - Charles Foix, Service de Neurologie 2-Mazarin, Paris, France
| | - Wolfgang Wick
- Neurology Department, University of Heidelberg, and Clinical Cooperation Unit Neurooncology, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Alba A Brandes
- Medical Oncology Department, AUSL-IRCCS Scienze Neurologiche, Bologna, Italy
| | - Paul M Clement
- Oncology Department, KU Leuven and General Medical Oncology Department, UZ Leuven, Leuven Cancer Institute, Leuven, Belgium
| | - Sara C Erridge
- Edinburgh Centre for Neuro-Oncology, Western General Hospital, University of Edinburgh, Edinburgh, United Kingdom
| | | | - Anna K Nowak
- Medical School, University of Western Australia, Crawley, Western Australia
- Medical Oncology Department, Sir Charles Gairdner Hospital, Hospital Avenue, Nedlands, Western Australia
- CoOperative Group for NeuroOncology, University of Sydney, New South Wales, Australia
| | - Jean-Francois Baurain
- Medical Oncology Department, King Albert II Cancer Institute, Cliniques universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Warren P Mason
- Princess Margaret Cancer Centre, University of Toronto, Toronto, Canada
| | - Helen Wheeler
- Northern Sydney Cancer Centre, University of Sydney, St Leonards, New South Wales, Australia
| | - Olivier L Chinot
- Aix-Marseille University, AP-HM, Neuro-Oncology division, Marseille, France
| | - Sanjeev Gill
- Medical Oncology Department, Alfred Hospital, Melbourne, Australia
| | - Matthew Griffin
- Clinical Oncology Department, Nottingham University Hospitals NHS Trust, Nottingham, United Kingdom
| | - Leland Rogers
- Radiation Oncology Department, Gammawest Cancer Services, Salt Lake City, Utah
| | - Walter Taal
- Neurology Department, Brain Tumor Center, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Roberta Rudà
- Neuro-Oncology Department, City of Health and Science Hospital and University of Turin, Turin, Italy
| | - Michael Weller
- Neurology Department, Clinical Neuroscience Center, University Hospital and University of Zurich, Zurich, Switzerland
| | - Catherine McBain
- Clinical Oncology Department, The Christie NHS FT, Manchester, United Kingdom
| | - Myra E van Linde
- Medical Oncology Department, Brain Tumor Center Amsterdam, Amsterdam UMC, Amsterdam, the Netherlands
| | - Kenneth Aldape
- Princess Margaret Cancer Centre, University of Toronto, Toronto, Canada
| | - Robert B Jenkins
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota
| | - Johan M Kros
- Pathology Department, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Pieter Wesseling
- Pathology Department, Amsterdam University Medical Centers, Amsterdam, the Netherlands
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Andreas von Deimling
- Neuropathology Department, Ruprecht-Karls-University, and CCU Neuropathology German Cancer Institute and Consortium, DKFZ, and DKTK, Heidelberg, Germany
| | - Youri Hoogstrate
- Neurology Department, Brain Tumor Center, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Iris de Heer
- Neurology Department, Brain Tumor Center, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Peggy N Atmodimedjo
- Pathology Department, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Hendrikus J Dubbink
- Pathology Department, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | | | | | | | | | - Brigitta G Baumert
- Radiation-Oncology Department (MAASTRO), Maastricht University Medical Center (MUMC) and GROW (School for Oncology), Maastricht, the Netherlands
- Institute of Radiation-Oncology, Cantonal Hospital Graubünden, Chur, Switzerland
| | | | - Pim J French
- Neurology Department, Brain Tumor Center, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Martin J van den Bent
- Neurology Department, Brain Tumor Center, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
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Scherpereel A, Antonia S, Bautista Y, Grossi F, Kowalski D, Zalcman G, Nowak AK, Fujimoto N, Peters S, Tsao AS, Mansfield AS, Popat S, Sun X, Lawrance R, Zhang X, Daumont MJ, Bennett B, McKenna M, Baas P. First-line nivolumab plus ipilimumab versus chemotherapy for the treatment of unresectable malignant pleural mesothelioma: patient-reported outcomes in CheckMate 743. Lung Cancer 2022; 167:8-16. [DOI: 10.1016/j.lungcan.2022.03.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 03/09/2022] [Accepted: 03/12/2022] [Indexed: 11/29/2022]
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Basiri Z, Yang Y, Bruinsma FJ, Nowak AK, McDonald KL, Drummond KJ, Rosenthal MA, Koh ES, Harrup R, Hovey E, Joseph D, Benke G, Leonard R, MacInnis RJ, Milne RL, Giles GG, Vajdic CM, Lynch BM. Physical activity and glioma: a case-control study with follow-up for survival. Cancer Causes Control 2022; 33:749-757. [PMID: 35184245 PMCID: PMC9010385 DOI: 10.1007/s10552-022-01559-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 02/01/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE High-grade disease accounts for ~ 70% of all glioma, and has a high mortality rate. Few modifiable exposures are known to be related to glioma risk or mortality. METHODS We examined associations between lifetime physical activity and physical activity at different ages (15-18 years, 19-29 years, 30-39 years, last 10 years) with the risk of glioma diagnosis, using data from a hospital-based family case-control study (495 cases; 371 controls). We followed up cases over a median of 25 months to examine whether physical activity was associated with all-cause mortality. Physical activity and potential confounders were assessed by self-administered questionnaire. We examined associations between physical activity (metabolic equivalent [MET]-h/wk) and glioma risk using unconditional logistic regression and with all-cause mortality in cases using Cox regression. RESULTS We noted a reduced risk of glioma for the highest (≥ 47 MET-h/wk) versus lowest (< 24 METh/wk) category of physical activity for lifetime activity (OR = 0.58, 95% CI: 0.38-0.89) and at 15-18 years (OR = 0.57, 95% CI: 0.39-0.83). We did not observe any association between physical activity and all-cause mortality (HR for lifetime physical activity = 0.91, 95% CI: 0.64-1.29). CONCLUSION Our findings are consistent with previous research that suggested physical activity during adolescence might be protective against glioma. Engaging in physical activity during adolescence has many health benefits; this health behavior may also offer protection against glioma.
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Affiliation(s)
- Zohreh Basiri
- Melbourne School of Population and Global Health, The University of Melbourne, VIC, Australia
| | - Yi Yang
- Melbourne School of Population and Global Health, The University of Melbourne, VIC, Australia.,Cancer Epidemiology Division, Cancer Council Victoria, 615 St Kilda Road, Melbourne, VIC, 3004, Australia
| | - Fiona J Bruinsma
- Melbourne School of Population and Global Health, The University of Melbourne, VIC, Australia.,Cancer Epidemiology Division, Cancer Council Victoria, 615 St Kilda Road, Melbourne, VIC, 3004, Australia
| | - Anna K Nowak
- Medical School, QEII Medical Centre Unit, University of Western Australia, Nedlands, WA, Australia.,Department of Medical Oncology, Sir Charles Gairdner Hospital, Perth, WA, Australia
| | - Kerrie L McDonald
- Prince of Wales Clinical School, University of New South Wales, Sydney, NSW, Australia
| | | | | | - Eng-Siew Koh
- South Western Sydney Clinical School, University of New South Wales, Liverpool, NSW, Australia.,Ingham Institute for Applied Medical Research, Sydney, NSW, Australia
| | - Rosemary Harrup
- Royal Hobart Hospital, University of Tasmania, Hobart, TAS, Australia
| | - Elizabeth Hovey
- Department Medical Oncology Nelune Comprehensive Cancer Centre, Prince of Wales Hospital, University of New South Wales, Sydney, NSW, Australia.,Department Medicine, University of New South Wales, Sydney, NSW, Australia
| | - David Joseph
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - Geza Benke
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Robyn Leonard
- Brain Cancer Biobanking Australia, University of Sydney, Sydney, NSW, Australia
| | - Robert J MacInnis
- Melbourne School of Population and Global Health, The University of Melbourne, VIC, Australia.,Cancer Epidemiology Division, Cancer Council Victoria, 615 St Kilda Road, Melbourne, VIC, 3004, Australia
| | - Roger L Milne
- Melbourne School of Population and Global Health, The University of Melbourne, VIC, Australia.,Cancer Epidemiology Division, Cancer Council Victoria, 615 St Kilda Road, Melbourne, VIC, 3004, Australia.,Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia
| | - Graham G Giles
- Melbourne School of Population and Global Health, The University of Melbourne, VIC, Australia.,Cancer Epidemiology Division, Cancer Council Victoria, 615 St Kilda Road, Melbourne, VIC, 3004, Australia.,Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia
| | - Claire M Vajdic
- Centre for Big Data Research in Health, University of NSW, Sydney, NSW, Australia
| | - Brigid M Lynch
- Melbourne School of Population and Global Health, The University of Melbourne, VIC, Australia. .,Cancer Epidemiology Division, Cancer Council Victoria, 615 St Kilda Road, Melbourne, VIC, 3004, Australia. .,Physical Activity Laboratory, Baker Heart and Diabetes Institute, Melbourne, VIC, Australia.
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46
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Popat S, Baas P, Faivre-Finn C, Girard N, Nicholson AG, Nowak AK, Opitz I, Scherpereel A, Reck M. Malignant pleural mesothelioma: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up ☆. Ann Oncol 2022; 33:129-142. [PMID: 34861373 DOI: 10.1016/j.annonc.2021.11.005] [Citation(s) in RCA: 56] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 11/09/2021] [Accepted: 11/15/2021] [Indexed: 02/07/2023] Open
Affiliation(s)
- S Popat
- Royal Marsden Hospital NHS Foundation Trust, Section of Clinical Studies, Institute of Cancer Research, London, UK; National Centre for Mesothelioma Research, National Heart & Lung Institute, Imperial College London, London, UK
| | - P Baas
- Department of Thoracic Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands; Leiden University Medical Center, Leiden, The Netherlands
| | - C Faivre-Finn
- Department of Clinical Oncology, The Christie NHS Foundation Trust and University of Manchester, Manchester, UK
| | - N Girard
- Thorax Institute Curie Montsouris, Institut Curie, Paris, France
| | - A G Nicholson
- National Centre for Mesothelioma Research, National Heart & Lung Institute, Imperial College London, London, UK; Department of Histopathology, Royal Brompton & Harefield Hospitals, London, UK
| | - A K Nowak
- National Centre for Asbestos Related Diseases, Centre for Respiratory Health, University of Western Australia, Nedlands, Australia; Medical School, University of Western Australia, Nedlands, Australia
| | - I Opitz
- Department of Thoracic Surgery, University Hospital Zurich, Zurich, Switzerland
| | - A Scherpereel
- Department of Pulmonary and Thoracic Oncology, University of Lille, CHU Lille, INSERM U1189, OncoThAI, Lille, France
| | - M Reck
- Department of Thoracic Oncology, LungenClinic Airway Research Center North (ARCN), German Center for Lung Research, Grosshansdorf, Germany
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47
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Matsuyama M, Sachchithananthan M, Leonard R, Besser M, Nowak AK, Truran D, Vajdic CM, Zalcberg JR, Gan HK, Gedye C, Varikatt W, Koh ES, Kichenadasse G, Sim HW, Gottardo NG, Spyridopoulos D, Jeffree RL. What matters for people with brain cancer? Selecting clinical quality indicators for an Australian Brain Cancer Registry. Neurooncol Pract 2022; 9:68-78. [PMID: 35096405 PMCID: PMC8789278 DOI: 10.1093/nop/npab055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2024] Open
Abstract
BACKGROUND The goal of a clinical quality registry is to deliver immediate gains in survival and quality of life by delivering timely feedback to practitioners, thereby ensuring every patient receives the best existing treatment. We are developing an Australian Brain Cancer Registry (ABCR) to identify, describe, and measure the impact of the variation and gaps in brain cancer care from the time of diagnosis to the end of life. METHODS To determine a set of clinical quality indicators (CQIs) for the ABCR, a database and internet search were used to identify relevant guidelines, which were then assessed for quality using the AGREE II Global Rating Scale. Potential indicators were extracted from 21 clinical guidelines, ranked using a modified Delphi process completed in 2 rounds by a panel of experts and other stakeholders, and refined by a multidisciplinary Working Group. RESULTS Nineteen key quality reporting domains were chosen, specified by 57 CQIs detailing the specific inclusion and outcome characteristics to be reported. CONCLUSION The selected CQIs will form the basis for the ABCR, provide a framework for achievable data collection, and specify best practices for patients and health care providers, with a view to improving care for brain cancer patients. To our knowledge, the systematic and comprehensive approach we have taken is a world first in selecting the reporting specifications for a brain cancer clinical registry.
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Affiliation(s)
- Misa Matsuyama
- Brain Cancer Biobanking Australia, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
- Faculty of Medicine, The University of Queensland, Herston, Queensland, Australia
| | - Mythily Sachchithananthan
- Brain Cancer Biobanking Australia, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
| | - Robyn Leonard
- Brain Cancer Biobanking Australia, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
| | - Michael Besser
- Brain Cancer Biobanking Australia, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
| | - Anna K Nowak
- Brain Cancer Biobanking Australia, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
- Medical School, The University of Western Australia, Perth, Western Australia, Australia
- Department of Medical Oncology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Donna Truran
- Australian e-Health Research Centre, CSIRO, Herston, Queensland, Australia
| | - Claire M Vajdic
- Brain Cancer Biobanking Australia, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
- Centre for Big Data Research in Health, University of New South Wales, Sydney, New South Wales, Australia
| | - John R Zalcberg
- Brain Cancer Biobanking Australia, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
- Faculty of Medicine, Nursing and Health Sciences, School of Public Health & Preventive Medicine, Monash University, Melbourne, Victoria, Australia
- Department of Medical Oncology, Alfred Health, Melbourne, Victoria, Australia
| | - Hui K Gan
- Brain Cancer Biobanking Australia, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
- Cancer Therapies and Biology Group, Centre of Research Excellence in Brain Tumours, Olivia Newton-John Cancer Wellness and Research Centre, Austin Hospital, Heidelberg, Melbourne, Victoria, Australia
- La Trobe University School of Cancer Medicine, Heidelberg, Melbourne, Victoria, Australia
- Department of Medicine, The University of Melbourne, Heidelberg, Melbourne, Victoria, Australia
| | - Craig Gedye
- Brain Cancer Biobanking Australia, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
- Medical Oncology, Calvary Mater Newcastle, Waratah, New South Wales, Australia
- Hunter Medical Research Institute, New Lambton Heights, New South Wales, Australia
| | - Winny Varikatt
- Brain Cancer Biobanking Australia, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
- Sydney Medical School West Precinct, The University of Sydney, Camperdown, New South Wales, Australia
- Tissue Pathology and Diagnostic Oncology, ICPMR, Westmead Hospital, Westmead, New South Wales, Australia
| | - Eng-Siew Koh
- Brain Cancer Biobanking Australia, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
- Department of Radiation Oncology, Liverpool Hospital, Liverpool, New South Wales, Australia
- Ingham Institute for Applied Medical Research, Liverpool, New South Wales, Australia
- South Western Clinical School, University of New South Wales, Liverpool, New South Wales, Australia
| | - Ganessan Kichenadasse
- Department of Clinical Pharmacology, College of Medicine and Public Health, Flinders University, Bedford Park, South Australia, Australia
- Department of Medical Oncology, Flinders Centre for Innovation in Cancer, Flinders Medical Centre, Bedford Park, South Australia, Australia
| | - Hao-Wen Sim
- Brain Cancer Biobanking Australia, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
- St Vincent’s Clinical School, University of New South Wales, Sydney, New South Wales, Australia
- Department of Medical Oncology, The Kinghorn Cancer Centre, Sydney, New South Wales, Australia
- Department of Medical Oncology, Chris O’Brien Lifehouse, Sydney, New South Wales, Australia
| | - Nicholas G Gottardo
- Brain Cancer Biobanking Australia, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
- Telethon Kids Institute, Perth Children’s Hospital, Nedlands, Western Australia, Australia
- Centre for Child Health Research, University of Western Australia, Perth, Western Australia, Australia
- Department of Oncology, Princess Margaret Hospital, Perth, Western Australia, Australia
| | - Desma Spyridopoulos
- Brain Cancer Biobanking Australia, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
| | - Rosalind L Jeffree
- Brain Cancer Biobanking Australia, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
- Faculty of Medicine, The University of Queensland, Herston, Queensland, Australia
- Kenneth G. Jamieson Department of Neurosurgery, Royal Brisbane and Women’s Hospital, Herston, Queensland, Australia
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48
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Kok PS, Forde PM, Hughes B, Sun Z, Brown C, Ramalingam S, Cook A, Lesterhuis WJ, Yip S, O'Byrne K, Pavlakis N, Brahmer J, Anagnostou V, Ford K, Fitzpatrick K, Bricker A, Cummins MM, Stockler M, Nowak AK. Protocol of DREAM3R: DuRvalumab with chEmotherapy as first-line treAtment in advanced pleural Mesothelioma-a phase 3 randomised trial. BMJ Open 2022; 12:e057663. [PMID: 35078853 PMCID: PMC8796233 DOI: 10.1136/bmjopen-2021-057663] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 12/16/2021] [Indexed: 12/29/2022] Open
Abstract
INTRODUCTION There is a strong theoretical rationale for combining checkpoint blockade with cytotoxic chemotherapy in pleural mesothelioma and other cancers. Two recent single-arm, phase 2 trials [DuRvalumab with chEmotherapy as first-line treAtment in advanced pleural Mesothelioma (DREAM) and Phase II multicenter study of anti-PD-L1, durvalumab, in combination with cisplatin and pemetrexed for the first-line treatment of unresectable malignant pleural mesothelioma (PrE0505)] combining the programmed death ligand-1 (PD-L1) inhibitor durvalumab with standard first-line chemotherapy exceeded prespecified safety and activity criteria to proceed to a phase 3 confirmatory trial to assess this combination. We present the protocol of the DREAM3R trial. METHODS AND ANALYSIS This multicentre open-label randomised trial will recruit 480 treatment-naïve adults with advanced pleural mesothelioma, randomised (2:1) to either 3-weekly durvalumab 1500 mg plus 3-weekly doublet chemotherapy (cisplatin 75 mg/m2 or carboplatin, Area Under the Curve,AUC 5 and pemetrexed 500 mg/m2) 4-6 cycles, followed by 4-weekly durvalumab 1500 mg until disease progression, unacceptable toxicity or patient withdrawal; OR doublet chemotherapy alone for 4-6 cycles, followed by observation. The target accrual time is 27 months, with follow-up for an additional 24 months. This provides over 85% power if the true HR for overall survival (OS) is 0.70, with two-sided alpha of 0.05, assuming a median OS of 15 months in the control group. Randomisation is stratified by age (18-70 years vs >70), sex, histology (epithelioid vs non-epithelioid), platinum agent (cisplatin vs carboplatin) and region (USA vs Australia/New Zealand vs Other). The primary endpoint is OS. Secondary endpoints include progression-free survival, objective tumour response (by mRECIST V.1.1 and iRECIST), adverse events, health-related quality of life and healthcare resource use. Tertiary correlative objectives are to explore and validate potential prognostic and/or predictive biomarkers (including features identified in the DuRvalumab with chEmotherapy as first-line treAtment in advanced pleural Mesothelioma (DREAM) and PrE0505 studies, PD-L1 expression, tumour mutational burden, genomic characteristics and human leukocyte antigen subtypes) in tissue and serial blood samples. An imaging databank will be assembled for validation of radiological measures of response, and studies of possible radiomic biomarkers in mesothelioma. ETHICS AND DISSEMINATION The protocol was approved by human research ethics review committees for all participating sites. Results will be disseminated in peer-reviewed journals and at scientific conferences. DRUG SUPPLY AstraZeneca. PROTOCOL VERSION CTC 0231 / TOGA 18/001 / PrE0506 3.0, 29 July 2021. TRIAL REGISTRATION NUMBER ClinicalTrials.gov Identifier: NCT04334759 ACTRN 12620001199909.
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Affiliation(s)
- Peey Sei Kok
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, New South Wales, Australia
- School of Medicine, Western Sydney University, Campbelltown, New South Wales, Australia
| | - Patrick M Forde
- Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Medicine Sidney Kimmel Comprehensive Cancer Center, Baltimore, Maryland, USA
| | - Brett Hughes
- Medical Oncology, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia
- Medicine, The University of Queensland, Saint Lucia, Queensland, Australia
| | - Zhuoxin Sun
- ECOG-ACRIN Biostatistics Center, Frontier Science Foundation, Boston, Massachusetts, USA
| | - Chris Brown
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, New South Wales, Australia
| | | | - Alistair Cook
- National Centre for Asbestos Related Diseases (NCARD), Institute for Respiratory Health, Perth, Western Australia, Australia
- School of Biological Sciences, University of Western Australia, Perth, Western Australia, Australia
| | | | - Sonia Yip
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, New South Wales, Australia
| | - Ken O'Byrne
- Medical Oncology, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
- Queensland University of Technology, Brisbane, Queensland, Australia
| | - Nick Pavlakis
- Genesis Care, Sydney, New South Wales, Australia
- The University of Sydney, Sydney, New South Wales, Australia
| | - Julie Brahmer
- Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Medicine Sidney Kimmel Comprehensive Cancer Center, Baltimore, Maryland, USA
| | - Valsamo Anagnostou
- Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins Medicine Sidney Kimmel Comprehensive Cancer Center, Baltimore, Maryland, USA
| | - Kate Ford
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, New South Wales, Australia
| | | | | | - Michelle M Cummins
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, New South Wales, Australia
| | - Martin Stockler
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, New South Wales, Australia
| | - Anna K Nowak
- National Centre for Asbestos Related Diseases (NCARD), Institute for Respiratory Health, Perth, Western Australia, Australia
- Medical School, The University of Western Australia, Perth, Western Australia, Australia
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Armato SG, Nowak AK, Francis RJ, Katz SI, Kholmatov M, Blyth KG, Gudmundsson E, Kidd AC, Gill RR. Imaging in pleural mesothelioma: A review of the 15th International Conference of the International Mesothelioma Interest Group. Lung Cancer 2021; 164:76-83. [PMID: 35042132 DOI: 10.1016/j.lungcan.2021.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Accepted: 12/11/2021] [Indexed: 11/16/2022]
Abstract
Imaging of mesothelioma plays a role in all aspects of patient management, including disease detection, staging, evaluation of treatment options, response assessment, pre-surgical evaluation, and surveillance. Imaging in this disease impacts a wide range of disciplines throughout the healthcare enterprise. Researchers and clinician-scientists are developing state-of-the-art techniques to extract more of the information contained within these medical images and to utilize it for more sophisticated tasks; moreover, image-acquisition technology is advancing the inherent capabilities of these images. This paper summarizes the imaging-based topics presented orally at the 2021 International Conference of the International Mesothelioma Interest Group (iMig), which was held virtually from May 7-9, 2021. These topics include an update on the mesothelioma staging system, novel molecular targets to guide therapy in mesothelioma, special considerations and potential pitfalls in imaging mesothelioma in the immunotherapy setting, tumor measurement strategies and their correlation with patient survival, tumor volume measurement in MRI and CT, CT-based texture analysis for differentiation of histologic subtype, diffusion-weighted MRI for the assessment of biphasic mesothelioma, and the prognostic significance of skeletal muscle loss with chemotherapy.
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Affiliation(s)
- Samuel G Armato
- Department of Radiology, The University of Chicago, Chicago, IL, USA.
| | - Anna K Nowak
- Medical School and National Centre for Asbestos Related Diseases, University of Western Australia, Perth, Western Australia, Australia; Department of Medical Oncology, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia; Institute for Respiratory Health, Perth, Western Australia, Australia
| | - Roslyn J Francis
- Medical School and National Centre for Asbestos Related Diseases, University of Western Australia, Perth, Western Australia, Australia; Department of Nuclear Medicine, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Sharyn I Katz
- Department of Radiology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Manizha Kholmatov
- Department of Radiology, The University of Chicago, Chicago, IL, USA
| | - Kevin G Blyth
- Institute of Cancer Sciences, University of Glasgow, UK; Glasgow Pleural Disease Unit, Queen Elizabeth University Hospital, Glasgow, UK
| | | | - Andrew C Kidd
- Institute of Cancer Sciences, University of Glasgow, UK; Glasgow Pleural Disease Unit, Queen Elizabeth University Hospital, Glasgow, UK
| | - Ritu R Gill
- Department of Radiology, Beth Israel Lahey Health, Harvard Medical School, Boston, MA, USA
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50
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Field KM, Barnes EH, Sim HW, Nowak AK, Simes J, Rosenthal MA, Wheeler H, Hovey EJ, Cher LM. Outcomes from the use of computerized neurocognitive testing in a recurrent glioblastoma clinical trial. J Clin Neurosci 2021; 94:321-327. [PMID: 34863458 DOI: 10.1016/j.jocn.2021.10.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 10/01/2021] [Accepted: 10/22/2021] [Indexed: 10/19/2022]
Abstract
Assessment of neurocognitive function (NCF) is important in brain tumor clinical trials, however there are varying methodologies available. We used the Cogstate computerized NCF testing battery and the mini-mental state examination (MMSE) to prospectively assess cognition in adult patients with recurrent glioblastoma (GBM) enrolled in the CABARET randomized phase II clinical trial of bevacizumab versus bevacizumab plus carboplatin chemotherapy. We determined completion rates; compared NCF results between trial arms; and assessed baseline NCF as a predictor of survival outcome. 93 of 103 eligible patients completed baseline Cogstate NCF testing. Completion rates were between 60 and 100% across each timepoint, and 38% at disease progression. There was no evidence of difference between arms in time to deterioration in NCF using either test. Prior to disease progression, deterioration on the Cogstate tests was substantially more common (90%) than deterioration on the MMSE (37%), and decline in the Cogstate composite score within the first 8 weeks was associated with shorter overall survival. This testing methodology may be useful when determining net clinical benefit for therapies in patients with recurrent GBM.
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Affiliation(s)
- K M Field
- Department of Medical Oncology, Royal Melbourne Hospital, Grattan St, Parkville, Vic 3050, Australia; Department of Medical Oncology, Peter MacCallum Cancer Centre, Grattan St, Parkville, Vic 3000, Australia.
| | - E H Barnes
- National Health and Medical Research Council Clinical Trials Centre, University of Sydney, NSW 2006, Australia
| | - H W Sim
- National Health and Medical Research Council Clinical Trials Centre, University of Sydney, NSW 2006, Australia
| | - A K Nowak
- Department of Medical Oncology, Sir Charles Gairdner Hospital, Hospital Avenue, Nedlands, WA 6009, Australia; School of Medicine and Pharmacology, University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - J Simes
- National Health and Medical Research Council Clinical Trials Centre, University of Sydney, NSW 2006, Australia
| | - M A Rosenthal
- Department of Medical Oncology, Royal Melbourne Hospital, Grattan St, Parkville, Vic 3050, Australia; Department of Medical Oncology, Peter MacCallum Cancer Centre, Grattan St, Parkville, Vic 3000, Australia
| | - H Wheeler
- Department of Medical Oncology, Royal North Shore Hospital, Pacific Highway, St Leonards, NSW 2065, Australia
| | - E J Hovey
- Department of Medical Oncology, Prince of Wales Hospital, Barker Street, Randwick, NSW 2031, Australia
| | - L M Cher
- Department of Neurology, Austin Health, 145 Studley Road, Heidelberg, Vic 3084, Australia
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