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Lakshmipathy D, Fritz C, Harris J, Athni T, Go B, Moreira A, Giordano C, Rajasekaran K. Systematic evaluation of Merkel cell carcinoma clinical practice guidelines using the AGREE II instrument. Arch Dermatol Res 2024; 316:130. [PMID: 38662106 PMCID: PMC11045602 DOI: 10.1007/s00403-024-02853-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 02/01/2024] [Accepted: 03/30/2024] [Indexed: 04/26/2024]
Abstract
Merkel cell carcinoma (MCC) is a rare type of skin cancer that requires a multidisciplinary approach with a variety of specialists for management and treatment. Clinical practice guidelines (CPGs) have recently been established to standardize management algorithms. The objective of this study was to appraise such CPGs via the Appraisal of Guidelines for Research and Evaluation (AGREE II) instrument. Eight CPGs were identified via systematic literature search following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) criteria. Four appraisers trained in AGREE II protocols evaluated each CPG and deemed two CPGs as high quality, five as moderate quality, and one as low quality. Intraclass correlation coefficients (ICCs) were calculated to verify reviewer consistency as excellent, good, and moderate across four, one, and one domain, respectively. The majority of MCC CPGs are lacking in specifying stakeholder involvement, applicability, and rigor of development. The two high quality CPGs are from the Alberta Health Services (AHS) and the collaboration between the European Dermatology Forum, the European Association of Dermato-Oncology, and the European Organization of Research and Treatment of Cancer (EDF/EADO/EORTC). The EDF/EADO/EORTC CPG had the highest overall score with no significant deficiencies across any domain. An important limitation is that the AGREE II instrument is not designed to evaluate the validity of each CPG's recommendations; conclusions therefore can only be drawn about each CPG's developmental quality. Future MCC CPGs may benefit from garnering public perspectives, inviting external expert review, and considering available resources and implementation barriers during their developmental stages.
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Affiliation(s)
- Deepak Lakshmipathy
- Department of Otorhinolaryngology-Head & Neck Surgery, University of Pennsylvania, 800 Walnut Street, 18th Floor, Philadelphia, PA, 19107, USA
| | - Christian Fritz
- Department of Otorhinolaryngology-Head & Neck Surgery, University of Pennsylvania, 800 Walnut Street, 18th Floor, Philadelphia, PA, 19107, USA
| | - Jacob Harris
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Tejas Athni
- Harvard Medical School, Harvard University, Boston, MA, USA
| | - Beatrice Go
- Department of Otorhinolaryngology-Head & Neck Surgery, University of Pennsylvania, 800 Walnut Street, 18th Floor, Philadelphia, PA, 19107, USA
| | - Alvaro Moreira
- Department of Pediatrics, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Cerrene Giordano
- Department of Dermatology, University of Pennsylvania, Philadelphia, PA, USA
| | - Karthik Rajasekaran
- Department of Otorhinolaryngology-Head & Neck Surgery, University of Pennsylvania, 800 Walnut Street, 18th Floor, Philadelphia, PA, 19107, USA.
- Department of Dermatology, University of Pennsylvania, Philadelphia, PA, USA.
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA, USA.
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Mucherino S, Lorenzoni V, Triulzi I, Del Re M, Orlando V, Capuano A, Danesi R, Turchetti G, Menditto E. Cost-Effectiveness of Treatment Optimisation with Biomarkers for Immunotherapy in Solid Tumours: A Systematic Review. Cancers (Basel) 2024; 16:995. [PMID: 38473355 DOI: 10.3390/cancers16050995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 02/17/2024] [Accepted: 02/23/2024] [Indexed: 03/14/2024] Open
Abstract
This study investigated the health economic evaluations of predictive biomarker testing in solid tumours treated with immune checkpoint inhibitors (ICIs). Searching PubMed, EMBASE, and Web of Science from June 2010 to February 2022, 58 relevant articles were reviewed out of the 730 screened. The focus was predominantly on non-small cell lung cancer (NSCLC) (65%) and other solid tumours (40%). Among the NSCLC studies, 21 out of 35 demonstrated cost-effectiveness, notably for pembrolizumab as first-line treatment when preceded by PD-L1 assessment, cost-effective at a threshold of $100,000/QALY compared to the standard of care. However, for bladder, cervical, and triple-negative breast cancers (TNBCs), no economic evaluations met the affordability threshold of $100,000/QALY. Overall, the review highlights a certain degree of uncertainty about the cost-effectiveness of ICI. In particular, we found PD-L1 expression associated with ICI treatment to be a cost-effective strategy, particularly in NSCLC, urothelial, and renal cell carcinoma. The findings suggest the potential value of predictive biomarker testing, specifically with pembrolizumab in NSCLC, while indicating challenges in achieving cost-effectiveness for certain other solid tumours.
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Affiliation(s)
- Sara Mucherino
- CIRFF-Centre of Pharmacoeconomics and Drug Utilization Research, Department of Pharmacy, University of Naples Federico II, via D Montesano 49, 80131 Naples, Italy
| | | | - Isotta Triulzi
- Institute of Management, Scuola Superiore Sant'Anna, 56127 Pisa, Italy
| | - Marzia Del Re
- Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy
| | - Valentina Orlando
- CIRFF-Centre of Pharmacoeconomics and Drug Utilization Research, Department of Pharmacy, University of Naples Federico II, via D Montesano 49, 80131 Naples, Italy
| | - Annalisa Capuano
- Section of Pharmacology 'L. Donatelli', Department of Experimental Medicine, University of Campania 'L. Vanvitelli', Via Costantinopoli 16, 80138 Naples, Italy
| | - Romano Danesi
- Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy
| | | | - Enrica Menditto
- CIRFF-Centre of Pharmacoeconomics and Drug Utilization Research, Department of Pharmacy, University of Naples Federico II, via D Montesano 49, 80131 Naples, Italy
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Neale RE, Lucas RM, Byrne SN, Hollestein L, Rhodes LE, Yazar S, Young AR, Berwick M, Ireland RA, Olsen CM. The effects of exposure to solar radiation on human health. Photochem Photobiol Sci 2023:10.1007/s43630-023-00375-8. [PMID: 36856971 PMCID: PMC9976694 DOI: 10.1007/s43630-023-00375-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 01/13/2023] [Indexed: 03/02/2023]
Abstract
This assessment by the Environmental Effects Assessment Panel (EEAP) of the Montreal Protocol under the United Nations Environment Programme (UNEP) evaluates the effects of ultraviolet (UV) radiation on human health within the context of the Montreal Protocol and its Amendments. We assess work published since our last comprehensive assessment in 2018. Over the last four years gains have been made in knowledge of the links between sun exposure and health outcomes, mechanisms, and estimates of disease burden, including economic impacts. Of particular note, there is new information about the way in which exposure to UV radiation modulates the immune system, causing both harms and benefits for health. The burden of skin cancer remains high, with many lives lost to melanoma and many more people treated for keratinocyte cancer, but it has been estimated that the Montreal Protocol will prevent 11 million cases of melanoma and 432 million cases of keratinocyte cancer that would otherwise have occurred in the United States in people born between 1890 and 2100. While the incidence of skin cancer continues to rise, rates have stabilised in younger populations in some countries. Mortality has also plateaued, partly due to the use of systemic therapies for advanced disease. However, these therapies are very expensive, contributing to the extremely high economic burden of skin cancer, and emphasising the importance and comparative cost-effectiveness of prevention. Photodermatoses, inflammatory skin conditions induced by exposure to UV radiation, can have a marked detrimental impact on the quality of life of sufferers. More information is emerging about their potential link with commonly used drugs, particularly anti-hypertensives. The eyes are also harmed by over-exposure to UV radiation. The incidence of cataract and pterygium is continuing to rise, and there is now evidence of a link between intraocular melanoma and sun exposure. It has been estimated that the Montreal Protocol will prevent 63 million cases of cataract that would otherwise have occurred in the United States in people born between 1890 and 2100. Despite the clearly established harms, exposure to UV radiation also has benefits for human health. While the best recognised benefit is production of vitamin D, beneficial effects mediated by factors other than vitamin D are emerging. For both sun exposure and vitamin D, there is increasingly convincing evidence of a positive role in diseases related to immune function, including both autoimmune diseases and infection. With its influence on the intensity of UV radiation and global warming, the Montreal Protocol has, and will have, both direct and indirect effects on human health, potentially changing the balance of the risks and benefits of spending time outdoors.
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Affiliation(s)
- R. E. Neale
- Population Health Program, QIMR Berghofer Medical Research Institute, Brisbane, QLD Australia ,School of Public Health, University of Queensland, Brisbane, QLD Australia
| | - R. M. Lucas
- National Centre for Epidemiology and Population Health, Australian National University, Canberra, ACT Australia
| | - S. N. Byrne
- School of Medical Science, Faculty of Medicine and Health, University of Sydney, Sydney, NSW Australia
| | - L. Hollestein
- Erasmus MC Cancer Institute, Rotterdam, The Netherlands ,Netherlands Comprehensive Cancer Organisation, Utrecht, The Netherlands
| | - L. E. Rhodes
- Dermatology Research Centre, School of Biological Sciences, University of Manchester, Salford Royal Hospital, Northern Care Alliance NHS Trust, Manchester, UK
| | - S. Yazar
- Garvan Medical Research Institute, Sydney, NSW Australia
| | | | - M. Berwick
- University of New Mexico Comprehensive Cancer Center, Albuquerque, USA
| | - R. A. Ireland
- School of Medical Science, Faculty of Medicine and Health, University of Sydney, Sydney, NSW Australia
| | - C. M. Olsen
- Population Health Program, QIMR Berghofer Medical Research Institute, Brisbane, QLD Australia ,Frazer Institute, University of Queensland, Brisbane, QLD Australia
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Cost-Effectiveness of Avelumab Maintenance Therapy for Advanced or Metastatic Urothelial Carcinoma in the United States. Adv Ther 2021; 38:5710-5720. [PMID: 34693504 DOI: 10.1007/s12325-021-01950-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 10/06/2021] [Indexed: 12/22/2022]
Abstract
INTRODUCTION The JAVELIN Bladder 100 trial showed that maintenance avelumab therapy after chemotherapy improved the survival of patients with advanced or metastatic urothelial carcinoma. We analyzed the cost-effectiveness of maintenance therapy with avelumab plus best supportive care (BSC) in patients with advanced or metastatic urothelial carcinoma after receiving first-line platinum-based chemotherapy from the US payer perspective. METHODS A Markov model was used to analyze the economic outcomes of maintenance avelumab plus BSC (avelumab strategy) in the treatment of urothelial carcinoma. The clinical data were derived from the JAVELIN Bladder 100 trial. All cost information was obtained from Medicare and published literature. The total cost, total life years (LYs), total quality-adjusted LYs (QALYs), incremental cost-effectiveness ratio (ICER), and incremental net health benefit (INHB) were calculated. One-way sensitivity analysis and probabilistic sensitivity analysis were also performed. RESULTS Our results showed that avelumab strategy versus BSC strategy cost US $176,352 and $238,661 and yielded an additional 0.465 and 1.007 QALY in all patients with unknown programmed-death ligand 1 (PD-L1) status and the PD-L1-positive subpopulation, respectively, which led to an ICER of $102,365/QALY and $106,253/QALY gained. In all patients with unknown PD-L1 status, maintenance avelumab plus BSC therapy guiding by PD-L1 expression testing (PD-L1-guided strategy) compared with the avelumab strategy and BSC strategy resulted in ICER of $105,360/QALY and $122,653/QALY, respectively. The probabilities of the avelumab strategy and the PD-L1-guided strategy being cost-effective in the simultaneous competition of the three strategies were 38.49% and 48.82%. In patients with PD-L1-positive status, the avelumab strategy had an 87.51% probability of cost-effectiveness. The most influential parameter for the model was the cost of avelumab and pembrolizumab. CONCLUSIONS This analysis demonstrated that maintenance therapy with avelumab plus BSC may be a cost-effective option for patients with advanced or metastatic urothelial carcinoma at a willingness-to-pay (WTP) threshold of $150,000/QALY, especially for patients with PD-L1-positive status.
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