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Greene AC, Matzelle-Zywicki M, Ziegler O, El-Mallah JC, Stack MJ, Pameijer CR, Shen C. Characteristics and variations in young adults with cutaneous melanoma: A national cancer database analysis. J Surg Oncol 2024. [PMID: 38764307 DOI: 10.1002/jso.27685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 03/29/2024] [Accepted: 05/06/2024] [Indexed: 05/21/2024]
Abstract
BACKGROUND AND OBJECTIVES Many cancers in young adulthood differ in terms of biology, histologic variation, and prognosis compared to cancer in other older age groups. Differences in cutaneous melanoma among young adults compared to other older age groups, as well as between sexes in young adults are not well studied. METHODS The National Cancer Database was queried for patients diagnosed with cutaneous melanoma between 2004 and 2017. Patient characteristics, disease factors, and treatment were stratified by age-based cohorts and compared using standard univariate statistics. The Kaplan-Meier method and log-rank tests were used to evaluate overall survival (OS) between age-based cohorts and young adult sexes. RESULTS Of the 329 765 patients identified, 10.5% were between 18 and 39 years of age at diagnosis. Compared with other older age groups, young adult patients were more likely to be female and uninsured with higher proportions of superficial spreading melanoma, melanoma of the trunk and extremities, and earlier-stage disease. Young adults had improved OS compared to other older age groups. Young male patients had a greater proportion of no insurance, nodular melanoma, higher-stage disease, and decreased OS compared to young female patients. Additionally, while the 5-year OS difference was statistically significant across all stages of disease between young males and females, the clinical significance is likely limited to later stages. CONCLUSIONS Age and sex-specific differences in cutaneous melanoma highlight distinct patterns and characteristics, emphasizing the need for tailored approaches to screening, diagnosis, and treatment.
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Affiliation(s)
- Alicia C Greene
- Department of Surgery, College of Medicine, The Pennsylvania State University, Hershey, Pennsylvania, USA
| | | | - Olivia Ziegler
- Department of Surgery, College of Medicine, The Pennsylvania State University, Hershey, Pennsylvania, USA
| | - Jessica C El-Mallah
- Department of Surgery, College of Medicine, The Pennsylvania State University, Hershey, Pennsylvania, USA
| | - Michael J Stack
- Department of Surgery, College of Medicine, The Pennsylvania State University, Hershey, Pennsylvania, USA
| | - Colette R Pameijer
- Division of Surgical Oncology, Penn State Health Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Chan Shen
- Department of Surgery, College of Medicine, The Pennsylvania State University, Hershey, Pennsylvania, USA
- Department of Public Health Sciences, College of Medicine, The Pennsylvania State University, Hershey, Pennsylvania, USA
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2
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Buja A, Rugge M, Trevisiol C, Zanovello A, Brazzale AR, Zorzi M, Vecchiato A, Del Fiore P, Tropea S, Chiarion-Sileni V, Rossi CR, Mocellin S. Cutaneous melanoma in adolescents and young adults. J Eur Acad Dermatol Venereol 2024. [PMID: 38709156 DOI: 10.1111/jdv.20077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 03/25/2024] [Indexed: 05/07/2024]
Abstract
BACKGROUND Cutaneous malignant melanoma (CMM) ranks among the five most common cancers in young people in high-income countries and it features peculiar clinicopathological traits. Very few studies have addressed the quality of care and the costs for adolescents and young adults (AYA) population. OBJECTIVE To provide a comprehensive epidemiological and clinicopathological profile of CMM in AYA. The study also addresses the cost-of-illness and the diagnostic-therapeutic performance indicators by patient age category. METHODS This population-based cohort study included 2435 incident CMM (age range 15-65 years; age 15-39 = 394; age 40-65 = 2041), as recorded in 2015, 2017 and 2019 by the Regional Veneto Cancer Registry (Italy). Cramer's-V tested the strength of association between pairs of variables. The Kaplan-Meier method was used to test the association between age and survival rate. The clinical performance indicators were computed using the Clopper-Pearson exact method. RESULTS In AYA patients (16.2%), CMM incidence rates increased significantly from 1990 to 2019. Low-stage CMM (p = 0.007), radial growth pattern (p = 0.026) and lower Clark levels (p = 0.007) prevailed; males had less advanced malignancies (p = 0.003), with the trunk as the most common primary site (67.5%); the lower limbs (32.6%) were the most common primary site for females (p < 0.001). Overall survival was better in AYA than adults. No significant difference was detected in the clinical management of the two age groups, with the only exception of the margin in wide local excision. The care costs were lower in AYA (€195.99 vs. €258.94, p = 0.004). CONCLUSION In AYA patients, the CMM clinicopathological presentation shows a distinctive profile. The present results provide critical information for optimizing primary and secondary prevention strategies and for tailoring diagnostic therapeutic procedures to the peculiar profile of AYA CMM patients.
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Affiliation(s)
- Alessandra Buja
- Laboratory of Health Care Services and Health Promotion Evaluation, Department of Cardiologic, Vascular and Thoracic Sciences, and Public Health, University of Padua, Padua, Italy
| | - Massimo Rugge
- Pathology and Cytopathology Unit, Department of Medicine - DIMED, University of Padua, Padua, Italy
- Veneto Tumour Register (RTV), Azienda Zero, Padua, Italy
| | - Chiara Trevisiol
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Anna Zanovello
- Laboratory of Health Care Services and Health Promotion Evaluation, Department of Cardiologic, Vascular and Thoracic Sciences, and Public Health, University of Padua, Padua, Italy
| | | | - Manuel Zorzi
- Veneto Tumour Register (RTV), Azienda Zero, Padua, Italy
| | - Antonella Vecchiato
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Paolo Del Fiore
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Saveria Tropea
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Vanna Chiarion-Sileni
- Melanoma Unit, Oncology 2 Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Carlo Riccardo Rossi
- Department of Surgery, Oncology and Gastroenterology - DISCOG, University of Padua, Padua, Italy
| | - Simone Mocellin
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
- Department of Surgery, Oncology and Gastroenterology - DISCOG, University of Padua, Padua, Italy
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3
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Trama A, Botta L, Stiller C, Visser O, Cañete-Nieto A, Spycher B, Bielska-Lasota M, Katalinic A, Vener C, Innos K, Marcos-Gragera R, Paapsi K, Guevara M, Demuru E, Mousavi SM, Blum M, Eberle A, Ferrari A, Bernasconi A, Lasalvia P. Survival of European adolescents and young adults diagnosed with cancer in 2010-2014. Eur J Cancer 2024; 202:113558. [PMID: 38489859 DOI: 10.1016/j.ejca.2024.113558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 01/15/2024] [Indexed: 03/17/2024]
Abstract
BACKGROUND We used the comprehensive definition of AYA (age 15 to 39 years) to update 5-year relative survival (RS) estimates for AYAs in Europe and across countries and to evaluate improvements in survival over time. METHODS We used data from EUROCARE-6. We analysed 700,000 AYAs with cancer diagnosed in 2000-2013 (follow-up to 2014). We focused the analyses on the 12 most common cancers in AYA. We used period analysis to estimate 5-year RS in Europe and 5-year RS differences in 29 countries (2010-2014 period estimate) and over time (2004-06 vs. 2010-14 period estimates). FINDINGS 5-year RS for all AYA tumours was 84%, ranging from 70% to 90% for most of the 12 tumours analysed. The exceptions were acute lymphoblastic leukaemia, acute myeloid leukaemia, and central nervous system tumours, presenting survival of 59%, 61%, and 62%, respectively. Differences in survival were observed among European countries for all cancers, except thyroid cancers and ovarian germ-cell tumours. Survival improved over time for most cancers in the 15- to 39-year-old age group, but for fewer cancers in adolescents and 20- to 29-year-olds. INTERPRETATION This is the most comprehensive study to report the survival of 12 cancers in AYAs in 29 European countries. We showed variability in survival among countries most likely due to differences in stage at diagnosis, access to treatment, and lack of referral to expert centres. Survival has improved especially for haematological cancers. Further efforts are needed to improve survival for other cancers as well, especially in adolescents.
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Affiliation(s)
- Annalisa Trama
- Evaluative Epidemiology Unit, Department of Epidemiology and Data Science, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venenzian 1, 20133 Milan, Italy
| | - Laura Botta
- Evaluative Epidemiology Unit, Department of Epidemiology and Data Science, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venenzian 1, 20133 Milan, Italy
| | - Charles Stiller
- National Disease Registration Service, NHS England, 7-8 Wellington Place, Leeds LS1 4AP, UK
| | - Otto Visser
- Netherlands Comprehensive Cancer Organization, P.O. Box 19079, 3501 DB Utrecht, Netherlands
| | - Adela Cañete-Nieto
- Spanish Registry of Childhood Tumours, University of Valencia, University of Valencia, Spain; Department of Paediatrics, University of Valencia, Avda. V. Blasco Ibañez, 15, 46010 Valencia, Spain
| | - Ben Spycher
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Mittelstrasse 43, CH-3012 Bern, Switzerland
| | | | - Alexander Katalinic
- University of Lübeck, Institute for Social Medicine and Epidemiology, Institute for Social Medicine and Epidemiology, University of Lübeck, Ratzeburger Allee 160, 23562 Lübeck, Germany
| | - Claudia Vener
- Epidemiology and Preventive Unit, Department of Epidemiology and Data Science, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venenzian 1, 20133 Milan, Italy
| | - Kaire Innos
- National Institute for Health Development, Hiiu 42, 11619 Tallinn, Estonia
| | - Rafael Marcos-Gragera
- Epidemiology Unit and Girona Cancer Registry, Oncology Coordination Plan, Department of Health, Autonomous Government of Catalonia, Catalan Institute of Oncology, Girona Biomedical Research Institute (IdiBGi), Universitat de Girona, Girona, Spain; Biomedical Network Research Centers of Epidemiology and Public Health (CIBERESP), Madrid, Spain; Group of Descriptive and Analytical Epidemiology of Cancer, Josep Carreras Leukemia Research Institute, Carrer del Sol, 15 1era planta, 17004 Girona, Spain
| | - Keiu Paapsi
- National Institute for Health Development, Hiiu 42, 11619 Tallinn, Estonia
| | - Marcela Guevara
- Instituto de Salud Pública y Laboral de Navarra, 31003 Pamplona, Spain; Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), 28029 Madrid, Spain; Navarra Institute for Health Research (IdiSNA), 31008 Pamplona, Spain
| | - Elena Demuru
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Viale Regina Elena, 299, 00161 Rome, Italy
| | | | - Marcel Blum
- Cancer Registry East Switzerland, Flurhofstr. 7 9000 St., Gallen, Switzerland
| | - Andrea Eberle
- Leibniz Institute for Prevention Research and Epidemiology - BIPS, Achterstrasse 30, 28359 Bremen, Germany
| | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venenzian, 1, 20133 Milan, Italy
| | - Alice Bernasconi
- Evaluative Epidemiology Unit, Epidemiology and Data Science Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy; Evaluative Epidemiology Unit, Department of Epidemiology and Data Science, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venenzian 1, 20133 Milan, Italy.
| | - Paolo Lasalvia
- Evaluative Epidemiology Unit, Epidemiology and Data Science Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy; Evaluative Epidemiology Unit, Department of Epidemiology and Data Science, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venenzian 1, 20133 Milan, Italy
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Bai X, Attrill GH, Gide TN, Ferguson PM, Nahar KJ, Shang P, Vergara IA, Palendira U, da Silva IP, Carlino MS, Menzies AM, Long GV, Scolyer RA, Wilmott JS, Quek C. Stroma-infiltrating T cell spatiotypes define immunotherapy outcomes in adolescent and young adult patients with melanoma. Nat Commun 2024; 15:3014. [PMID: 38589406 PMCID: PMC11002019 DOI: 10.1038/s41467-024-47301-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Accepted: 03/22/2024] [Indexed: 04/10/2024] Open
Abstract
The biological underpinnings of therapeutic resistance to immune checkpoint inhibitors (ICI) in adolescent and young adult (AYA) melanoma patients are incompletely understood. Here, we characterize the immunogenomic profile and spatial architecture of the tumor microenvironment (TME) in AYA (aged ≤ 30 years) and older adult (aged 31-84 years) patients with melanoma, to determine the AYA-specific features associated with ICI treatment outcomes. We identify two ICI-resistant spatiotypes in AYA patients with melanoma showing stroma-infiltrating lymphocytes (SILs) that are distinct from the adult TME. The SILhigh subtype was enriched in regulatory T cells in the peritumoral space and showed upregulated expression of immune checkpoint molecules, while the SILlow subtype showed a lack of immune activation. We establish a young immunosuppressive melanoma score that can predict ICI responsiveness in AYA patients and propose personalized therapeutic strategies for the ICI-resistant subgroups. These findings highlight the distinct immunogenomic profile of AYA patients, and individualized TME features in ICI-resistant AYA melanoma that require patient-specific treatment strategies.
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Affiliation(s)
- Xinyu Bai
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - Grace H Attrill
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - Tuba N Gide
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - Peter M Ferguson
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Royal Prince Alfred Hospital, Sydney, NSW, Australia
- NSW Health Pathology, Sydney, NSW, Australia
| | - Kazi J Nahar
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - Ping Shang
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - Ismael A Vergara
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - Umaimainthan Palendira
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
- Centenary Institute, The University of Sydney, Sydney, NSW, Australia
| | - Ines Pires da Silva
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
- Westmead and Blacktown Hospitals, Sydney, NSW, Australia
| | - Matteo S Carlino
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Westmead and Blacktown Hospitals, Sydney, NSW, Australia
| | - Alexander M Menzies
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Royal North Shore Hospital, Sydney, NSW, Australia
- Mater Hospital, North Sydney, NSW, Australia
| | - Georgina V Long
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
- Royal North Shore Hospital, Sydney, NSW, Australia
- Mater Hospital, North Sydney, NSW, Australia
| | - Richard A Scolyer
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
- Royal Prince Alfred Hospital, Sydney, NSW, Australia
- NSW Health Pathology, Sydney, NSW, Australia
| | - James S Wilmott
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - Camelia Quek
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia.
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia.
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5
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Abstract
OBJECTIVES We aimed to systematically identify and scrutinise published empirical evidence about overdiagnosis in malignant melanoma and examine how frequent overdiagnosis of melanoma is and whether this is related to different types of interventions or diagnostic technologies. DESIGN AND SETTING Empirical studies that discussed overdiagnosis in malignant melanoma were eligible, including qualitative and quantitative studies in any type of population, age group and geographical location. We excluded studies that did not include empirical data, studies that only mentioned 'overdiagnosis' without addressing it further and studies that used the term overdiagnosis for cases of misdiagnosis or false positives.We developed the search strategy in cooperation with an information specialist. We searched five databases on 21 April 2022: MEDLINE, Embase, CINAHL, PsycINFO and Cochrane Library.This scoping review adheres to The JBI methodology and Prefered Reporting Items for Systematic Reviews and Meta-analyses extension for Scoping reviews (PRISMA-ScR). Two reviewers independently screened titles, abstracts and full texts for inclusion and extracted data from the included studies. The data extracted include study characteristics, population details, research question, the context and the study's main results. RESULTS Our search resulted in 1134 potentially relevant studies. 35 studies were included: 29 register studies, 3 cohort studies, 1 case-control study, 1 survey study and 1 randomised controlled trial. Most register studies examined trends in melanoma incidence and/or mortality and found a significant increase in incidence between 0.39% and 6.6% annually and a little or no increase in mortality. Three cohort studies and one case-control study showed that skin screening was associated with increased detection of melanoma; especially in situ or thin invasive melanoma. Three studies estimated the degree of overdiagnosis which ranged from 29% to 60%. CONCLUSIONS Epidemiological data suggest a high degree of overdiagnosis in malignant melanoma. Studies that examined the association between skin screening and malignant melanoma all found increased detection of melanomas, mostly thin and in situ melanomas, which raises concern about overdiagnosis.
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Affiliation(s)
- Mille Falk Bjørch
- Centre of General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Emma Grundtvig Gram
- Centre of General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
- Primary Health Care Research Unit, Region Zealand, Denmark
| | - John Brandt Brodersen
- Centre of General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
- Primary Health Care Research Unit, Region Zealand, Denmark
- Research Unit for General Practice, Department of Community Medicine, Faculty of Health Sciences, UiT The Arctic University of Norway, Tromsø, Norway
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6
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Wojcik KY, Hawkins M, Anderson-Mellies A, Hall E, Wysong A, Milam J, Hamilton AS, Cockburn MG. Melanoma survival by age group: Population-based disparities for adolescent and young adult patients by stage, tumor thickness, and insurance type. J Am Acad Dermatol 2023; 88:831-840. [PMID: 36610687 PMCID: PMC10246749 DOI: 10.1016/j.jaad.2022.10.063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 10/14/2022] [Accepted: 10/24/2022] [Indexed: 01/05/2023]
Abstract
BACKGROUND Melanoma survival literature predominantly represents patients >65 years of age. Study of younger patients may reveal potential age-group-specific differences in survival outcome. OBJECTIVE Identify factors associated with differences in melanoma survival in 2 age groups, adolescents and young adults (AYAs; ages 15-39) and older adults (ages 40-64). METHODS This population-based registry study included all cases (n = 81,597) of cutaneous melanoma diagnosed at ages 15 to 64 from 2004 to 2015 in California. Age-group-specific multivariable Cox hazard regressions were used. RESULTS In the adjusted, age-group-specific models, AYA patients with stage IV melanoma had worse survival (hazard ratio: 20.39, 95% CI: 13.30-31.20) than was observed among older adults (hazard ratio: 10.79, 95% CI: 9.33-12.48). Thicker tumors and public insurance were also associated with worse survival for AYAs than observed in models for older adults. AYAs experienced better survival when detected at earlier stages. LIMITATIONS Registry data do not routinely collect behavioral information or family history of melanoma. CONCLUSIONS Survival was much worse for AYAs with stage IV melanoma than observed among older adults. To improve AYA survival, early melanoma detection is critical. Greater awareness, suspicion, and screening for AYA melanoma may disrupt delays in diagnosis and reduce the excess burden of mortality from stage IV melanoma in young patients.
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Affiliation(s)
- Katherine Y Wojcik
- Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, Washington; Department of Epidemiology, University of Washington, Seattle, Washington.
| | - Makenzie Hawkins
- Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, Utah
| | | | - Evan Hall
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington; Division of Medical Oncology, University of Washington, Seattle, Washington
| | - Ashley Wysong
- Department of Dermatology, University of Nebraska Medical Center, Omaha, Nebraska
| | - Joel Milam
- Department of Epidemiology and Biostatistics, Program in Public Health, University of California, Irvine, California
| | - Ann S Hamilton
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern CA, Los Angeles, California
| | - Myles G Cockburn
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern CA, Los Angeles, California; Department of Dermatology, Keck School of Medicine, University of Southern California, Los Angeles, California
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7
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Trama A, Stark D, Bozovic-Spasojevic I, Gaspar N, Peccatori F, Toss A, Bernasconi A, Quarello P, Scheinemann K, Jezdic S, Blondeel A, Mountzios G, Bielack S, Saloustros E, Ferrari A. Cancer burden in adolescents and young adults in Europe. ESMO Open 2023; 8:100744. [PMID: 36753992 PMCID: PMC10024081 DOI: 10.1016/j.esmoop.2022.100744] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 11/10/2022] [Accepted: 11/10/2022] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Cancer epidemiology is unique in adolescents and young adults (AYAs; aged 15-39 years). The European Society for Medical Oncology/European Society for Paediatric Oncology (ESMO/SIOPE) AYA Working Group aims to describe the burden of cancers in AYAs in Europe and across European Union (EU) countries. PATIENTS AND METHODS We used data available on the Global Cancer Observatory. We retrieved crude and age-standardised (World Standard Population) incidence and mortality rates. We reported about AYA cancer burden in Europe and between 28 EU member states. We described incidence and mortality for all cancers and for the 13 cancers most relevant to the AYA population. RESULTS Incidence and mortality varied widely between countries with the highest mortality observed in Eastern EU countries. Cancers of the female breast, thyroid and male testis were the most common cancers across countries followed by melanoma of skin and cancers of the cervix. Variations in cancer incidence rates across different populations may reflect different distribution of risk factors, variations in the implementation or uptake of screening as well as overdiagnosis. AYA cancer mortality disparities may be due to variation in early-stage diagnoses, different public education and awareness of cancer symptoms, different degrees of access or availability of treatment. CONCLUSIONS Our results highlight the future health care needs and requirements for AYA-specialised services to ensure a homogeneous treatment across different countries as well as the urgency for preventive initiatives that can mitigate the increasing burden.
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Affiliation(s)
- A Trama
- Research Department, Evaluative Epidemiology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy.
| | - D Stark
- Leeds Institute of Medical Research, School of Medicine University of Leeds, Leeds, UK
| | - I Bozovic-Spasojevic
- Medical Oncology Department, Institute for Oncology and Radiology of Serbia, Belgrade, Republic of Serbia
| | - N Gaspar
- Department of Oncology for Child and Adolescent, Gustave Roussy Cancer Campus, Villejuif, France
| | - F Peccatori
- Gynecologic Oncology Department, European Institute of Oncology IRCCS, Milan, Italy
| | - A Toss
- Department of Oncology and Hematology, Azienda Ospedaliero-Universitaria di Modena, Modena, Italy
| | - A Bernasconi
- Research Department, Evaluative Epidemiology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - P Quarello
- Pediatric Onco-Hematology, Stem Cell Transplantation and Cellular Therapy Division, Regina Margherita Children's Hospital, Azienda Ospedaliera-Universitaria Città della Salute e della Scienza, Torino, Italy; University of Torino, Torino, Italy
| | - K Scheinemann
- Division of Oncology-Hematology, Department of Pediatrics, Kantonsspital Aarau, Aarau, Switzerland; Department of Health Sciences and Medicine, University of Lucerne, Lucerne, Switzerland; Department of Pediatrics, McMaster Children's Hospital and McMaster University, Hamilton, Canada
| | - S Jezdic
- Scientific and Medical Division, European Society for Medical Oncology (ESMO), Lugano, Switzerland
| | - A Blondeel
- Department of Scientific Programme Coordination, European Society for Paediatric Oncology (SIOP Europe), Brussels, Belgium
| | - G Mountzios
- 2nd Department of Medical Oncology and Clinical Trial Unit, Henry Dunant Hospital, Athens, Greece
| | - S Bielack
- Zentrum für Kinder, Jugend und Frauenmedizin Pädiatrie 5, Klinikum Stuttgart-Olgahospital, Stuttgart, Germany
| | - E Saloustros
- Department of Oncology, University Hospital of Larissa, Larissa, Greece
| | - A Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
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8
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Farrow NE, Kim J, Wolf S, Thomas SM, Olson L, Mosca PJ, Beasley GM, Tracy ET. Examining the role of wide excision margins in pediatric melanoma: A National Cancer Database analysis. Pediatr Blood Cancer 2022; 69:e29884. [PMID: 35969119 DOI: 10.1002/pbc.29884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 06/19/2022] [Accepted: 06/27/2022] [Indexed: 11/08/2022]
Abstract
BACKGROUND Although adult guidelines are often applied to children, age-specific surgical margins have not been defined for pediatric melanoma. PROCEDURE Patients <20 years of age with invasive, cutaneous melanoma were identified using the 2004-2016 National Cancer Database and categorized as undergoing wide (>1 cm) or narrow (≤1 cm) excision. Unadjusted overall survival (OS) was compared using the Kaplan-Meier method and log-rank test. Multivariable Cox proportional hazard models were used to estimate the effect of excision margin on OS after adjustment for available covariates. RESULTS In total, 2081 patients met study criteria: 1338 (64.3%) patients underwent wide excision whereas 743 (35.7%) underwent narrow excision. Unadjusted OS was improved in the narrow-excision group (log-rank p = .01), which was consistent among patients with thicker (>1 mm) and thinner (≤1 mm) tumors. After adjustment for patient and tumor characteristics, we found no evidence of a difference in OS for patients who underwent narrow excision compared to patients who underwent wide excision (adjusted hazard ratio 0.57, 95% confidence interval 0.32-1.01, p = .053). There was no interaction between excision margin width and Breslow depth (p = .85), indicating that the effect of excision margin width on OS does not differ based on Breslow depth. CONCLUSIONS In this analysis, wide excision (>1 cm) does not appear to be associated with improved survival in children with melanoma regardless of tumor characteristics. Although further studies are needed to define optimal excision margins in pediatric melanoma, this study suggests that more narrow margins (≤1 cm) may be acceptable.
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Affiliation(s)
- Norma E Farrow
- Department of Surgery, Duke University Medical Center, Durham, North Carolina, USA
| | - Jina Kim
- Inova Fairfax Hospital, Falls Church, Virginia, USA
| | - Steven Wolf
- Duke Cancer Institute, Durham, North Carolina, USA
| | - Samantha M Thomas
- Duke Cancer Institute, Durham, North Carolina, USA.,Department of Biostatistics & Bioinformatics, Duke University, Durham, North Carolina, USA
| | - Lindsay Olson
- Duke University School of Medicine, Durham, North Carolina, USA
| | - Paul J Mosca
- Duke Cancer Institute, Durham, North Carolina, USA.,Division of Surgical Oncology, Department of Surgery, Duke University Medical Center, Durham, North Carolina, USA
| | - Georgia M Beasley
- Duke Cancer Institute, Durham, North Carolina, USA.,Division of Surgical Oncology, Department of Surgery, Duke University Medical Center, Durham, North Carolina, USA
| | - Elisabeth T Tracy
- Duke Cancer Institute, Durham, North Carolina, USA.,Division of Pediatric Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina, USA
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9
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Mauro AG, Yazbeck V, Salloum FN. Melanoma Treatment: The Heart Has Skin in the Game. JACC CardioOncol 2022; 4:549-551. [PMID: 36444230 PMCID: PMC9700251 DOI: 10.1016/j.jaccao.2022.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Adolfo G. Mauro
- Pauley Heart Center, Division of Cardiology, Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Victor Yazbeck
- Department of Internal Medicine, Massey Cancer Center, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Fadi N. Salloum
- Pauley Heart Center, Division of Cardiology, Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, USA
- Department of Internal Medicine, Massey Cancer Center, Virginia Commonwealth University, Richmond, Virginia, USA
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10
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Del Fiore P, Russo I, Ferrazzi B, Monico AD, Cavallin F, Filoni A, Tropea S, Russano F, Di Prata C, Buja A, Collodetto A, Spina R, Carraro S, Cappellesso R, Nicolè L, Chiarion-Sileni V, Pigozzo J, Dall'Olmo L, Rastrelli M, Vecchiato A, Benna C, Menin C, Di Carlo D, Bisogno G, Dei Tos AP, Alaibac M, Mocellin S. Melanoma in Adolescents and Young Adults: Evaluation of the Characteristics, Treatment Strategies, and Prognostic Factors in a Monocentric Retrospective Study. Front Oncol 2021; 11:725523. [PMID: 34604064 PMCID: PMC8482997 DOI: 10.3389/fonc.2021.725523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 09/01/2021] [Indexed: 12/09/2022] Open
Abstract
The "Veneto Cancer Registry" records melanoma as the most common cancer diagnosed in males and the third common cancer in females under 50 years of age in the Veneto Region (Italy). While melanoma is rare in children, it has greater incidence in adolescents and young adults (AYA), but literature offers only few studies specifically focused on AYA melanoma. The aim of this study was to describe the characteristics, surgical treatment, and prognosis of a cohort of AYA melanoma in order to contribute to the investigation of this malignancy and provide better patient care. This retrospective cohort study included 2,752 Caucasian patients (702 AYA and 2,050 non-AYA patients) from the Veneto Region who were over 15 years of age at diagnosis, and who received diagnosis and/or treatment from our institutions between 1998 and 2014. Patients were divided in adolescents and youth (15-25 years), young adults (26-39 years) and adults (more than 39 years) for the analysis. We found statistically significant differences in gender, primary site, Breslow thickness, ulceration, pathologic TNM classification (pTNM) stage and tumor subtype among the age groups. Disease-specific survival and disease-free survival were also different among the age groups. Our findings suggest that the biological behavior of melanoma in young people is different to that in adults, but not such as to represent a distinct pathological entity. Additional and larger prospective studies should be performed to better evaluate potential biological and cancer-specific differences between AYAs and the adult melanoma population.
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Affiliation(s)
- Paolo Del Fiore
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, IOV- IRCCS, Padua, Italy
| | - Irene Russo
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, IOV- IRCCS, Padua, Italy.,Division of Dermatology, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Beatrice Ferrazzi
- Postgraduate School of Occupational Medicine, University of Verona, Verona, Italy
| | - Alessandro Dal Monico
- Department of Medicine, University of Padua School of Medicine and Surgery, Padua, Italy
| | | | - Angela Filoni
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, IOV- IRCCS, Padua, Italy
| | - Saveria Tropea
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, IOV- IRCCS, Padua, Italy
| | - Francesco Russano
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, IOV- IRCCS, Padua, Italy
| | - Claudia Di Prata
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, IOV- IRCCS, Padua, Italy
| | - Alessandra Buja
- Department of Cardiological, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Alessandra Collodetto
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, IOV- IRCCS, Padua, Italy
| | - Romina Spina
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, IOV- IRCCS, Padua, Italy
| | - Sabrina Carraro
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, IOV- IRCCS, Padua, Italy
| | - Rocco Cappellesso
- Pathological Anatomy Unit, University Hospital of Padua, Padua, Italy
| | - Lorenzo Nicolè
- Department of Medicine (DIMED), Unit of Pathology & Cytopathology, University of Padua, Padua, Italy.,Unit of Surgical Pathology & Cytopathology, Ospedale dell'Angelo, Mestre, Italy
| | | | - Jacopo Pigozzo
- Melanoma Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Luigi Dall'Olmo
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, IOV- IRCCS, Padua, Italy.,Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padua, Padua, Italy
| | - Marco Rastrelli
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, IOV- IRCCS, Padua, Italy.,Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padua, Padua, Italy
| | - Antonella Vecchiato
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padua, Padua, Italy
| | - Clara Benna
- Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padua, Padua, Italy
| | - Chiara Menin
- Immunology and Diagnostic Molecular Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Daniela Di Carlo
- Hematology/Oncology Division, Department of Women's and Children's Health, University of Padua, Padua, Italy
| | - Gianni Bisogno
- Hematology/Oncology Division, Department of Women's and Children's Health, University of Padua, Padua, Italy
| | | | - Mauro Alaibac
- Division of Dermatology, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Simone Mocellin
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, IOV- IRCCS, Padua, Italy.,Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padua, Padua, Italy
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11
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Nigro O, Ferrari A, Casanova M, Orbach D, Leruste A, Gatz SA, Frappaz D, Massimino M. Controversies on the possible role of immune checkpoint inhibitors in pediatric cancers: balancing irAEs and efficacy. TUMORI JOURNAL 2021; 107:276-281. [PMID: 33877022 DOI: 10.1177/03008916211010214] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Pediatric cancers are not the equivalent of adult cancers occurring at a younger age and the prospect of immunotherapy in children has not been received with the same enthusiasm as in the adult setting. Although most pediatric malignancies are considered immunologically cold, we are learning more about PD-L1 expression, tumor mutational burden, and microsatellite instability in several pediatric cancers. The side effects of immunotherapy are an important consideration. Immune checkpoint inhibitors (ICIs) engender a unique constellation of inflammatory toxicities known as immune-related adverse events (irAEs). Three early-phase trials-KEYNOTE-051, iMATRIX, and ADVL1412-were the first to describe irAEs in pediatric patients and ICIs were well tolerated. There was concern about unknown late irAEs in pediatric patients, as they have much more time to develop than in adult or elderly patients. Academic clinicians, biopharmaceutical companies, and parents' advocates concluded that no benefit could be expected from further monotherapy trials employing other ICIs with the same mechanism of action until more scientific knowledge becomes available. On the other hand, ICIs could be useful in combination with other therapies to prevent the functional inactivation of several pathways in the hostile microenvironment. Future clinical studies on ICIs in children need to build on strong biological premises, taking into account the distinctive immunobiology of pediatric cancers vis-à-vis ICI-responsive adult cancers. We need to gain and share experiences of new therapies for managing pediatric patients with cancer, clarifying to what extent we can extrapolate the data obtained in adults.
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Affiliation(s)
- Olga Nigro
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | - Michela Casanova
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | - Daniel Orbach
- SIREDO Pediatric Cancer Center, Institut Curie, PSL Research University, Paris, France
| | - Amaury Leruste
- SIREDO Pediatric Cancer Center, Institut Curie, PSL Research University, Paris, France
| | - Susanne A Gatz
- Cancer Research UK Clinical Trials Unit (CRCTU), Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK
| | - Didier Frappaz
- Département de Neuro-Oncologie, Centre Léon-Bérard, Institut d'Hématologie et Oncologie Pédiatrique et Adulte, Lyon, France
| | - Maura Massimino
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
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12
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Age and Cohort Trends of Malignant Melanoma in the United States. Cancers (Basel) 2021; 13:cancers13153866. [PMID: 34359766 PMCID: PMC8345588 DOI: 10.3390/cancers13153866] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/26/2021] [Accepted: 07/28/2021] [Indexed: 11/16/2022] Open
Abstract
Simple Summary The occurrence of melanoma in the United States is increasing over time. We examined trends in melanoma by birth year and age groups to determine if individuals born more recently experience higher rates of melanoma as they age. We examined these trends separately among men and women and by the location on the body that the melanoma occurred. Melanoma incidence has continued to increase across more recent birth years and varies by body site and sex. Melanoma incidence will likely continue to increase as younger individuals age. While these are mostly thin melanomas, treatment to prevent cancer progression is still costly, both economically and emotionally, for patients. Abstract The incidence of malignant melanoma in the United States is increasing, possibly due to changes in ultraviolet radiation (UVR) exposure due to lifestyle or increased awareness and diagnosis of melanoma. To determine if more recent birth cohorts experience higher rates of melanoma as they age, we examined age and birth cohort trends in the United States stratified by anatomic site and cancer type (in situ vs. malignant) of the melanoma diagnosed from 1975–2017. Poisson regression of cutaneous melanoma cases per population for 1975–2017 from the Surveillance, Epidemiology, and End Results (SEER) cancer registries was used to estimate age adjusted incidence for five-year birth cohorts restricted to Whites, ages 15–84. The rate of melanoma incidence across birth cohorts varies by anatomic site and sex. Melanomas at all anatomic sites continue to increase, except for head and neck melanomas in men. Much of the increase in malignant melanoma is driven by cases of thin (<1.5 mm) lesions. While increased skin exams may contribute to the increased incidence of in situ and thin melanoma observed across birth cohorts, the shifts in anatomic site of highest melanoma incidence across birth cohorts suggest changes in UVR exposure may also play a role.
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13
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McInally W, Gray-Brunton C, Chouliara Z, Kyle RG. Life Interrupted: Experiences of adolescents, young adults and their family living with malignant melanoma. J Adv Nurs 2021; 77:3867-3879. [PMID: 34245464 DOI: 10.1111/jan.14959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 05/31/2021] [Accepted: 06/15/2021] [Indexed: 11/30/2022]
Abstract
AIM Melanoma is one of the most common human malignancies; yet, it is often thought of as a disease of adulthood rather than one affecting adolescents and young adults. This study sought to understand the experiences of adolescents, young adults and their family living with malignant melanoma. DESIGN A qualitative study using Interpretive Phenomenological Analysis, through a multi-perspective design. METHODS Data collection was conducted between January and August 2018 in each participant's Primary Care Centre when they were attending for an outpatient appointment. Each young person and a nominated family member were interviewed (n = 10) either individually (n = 4) or as a dyad (n = 6) according to their personal choice. In-depth semi-structured interviews were conducted and audio-recorded with the participant's consent. Interview data were transcribed verbatim and analysed. FINDINGS The metanarrative 'Life Interrupted' was the core conceptual thread woven throughout the findings. It represents the interconnections and interrelationships between the adolescent or young adult and their family. Being able to recognize the disease and seek support was challenging with often limited physical, emotional or social support resulting in feelings of fear and isolation. Four super-ordinate themes were identified: (a) 'Is it Serious', (b) 'Too Much too Young', (c) 'Not the Same' and (d) 'Time to Live'. CONCLUSIONS With the rising incidence of MM in the adolescents and young adults population globally, there are demands to improve healthcare professionals and nurse's knowledge and understanding of MM. As young people with MM experience their journey outside specialist cancer services, the care delivery for this patient group and their families require stronger links between services. IMPACT This study will inform the improvement of care delivery for MM in order that this patient group is provided with the same access to service delivery as other adolescents and young adults with cancer.
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Affiliation(s)
| | | | - Zoe Chouliara
- Senior Practitioner, Counselling & Psychologist Edinburgh
| | - Richard G Kyle
- Research and Evaluation Division, Public Health Wales, Cardiff, UK
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14
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Ferrari A, Lopez Almaraz R, Reguerre Y, Cesen M, Bergamaschi L, Indini A, Schneider DT, Godzinski J, Bien E, Stachowicz-Stencel T, Eigentler TK, Chiaravalli S, Krawczyk MA, Pappo A, Orbach D, Bisogno G, Brecht IB. Cutaneous melanoma in children and adolescents: The EXPeRT/PARTNER diagnostic and therapeutic recommendations. Pediatr Blood Cancer 2021; 68 Suppl 4:e28992. [PMID: 34174159 DOI: 10.1002/pbc.28992] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 02/15/2021] [Accepted: 02/17/2021] [Indexed: 12/17/2022]
Abstract
Cutaneous melanoma is rare in children and, like other very rare pediatric tumors, it suffers from a shortage of knowledge and clinical expertise. The clinical management of pediatric melanoma is often challenging. Its clinical and pathological diagnosis may be difficult, and there is no standard treatment. In the absence of specific treatment guidelines, young patients are generally treated following the same principle as for adults, but concern remains about their access to clinical trials and new drugs, which have been shown to dramatically change the natural history of advanced melanoma. This paper presents the internationally recognized recommendations for the diagnosis and treatment of children and adolescents with cutaneous melanoma, established by the European Cooperative Study Group for Pediatric Rare Tumors (EXPeRT) within the EU-funded project called PARTNER (Paediatric Rare Tumours Network - European Registry). Main recommendations for melanoma are to discuss pediatric patients in multidisciplinary teams that include both pediatric oncologists and specialists in adult melanoma; to enroll patients in prospective trials, if available; to collect data in national-international databases; and to develop an effective international collaboration between pediatric and adult melanoma groups in order to facilitate the transfer of potentially effective new agents from the adult to the pediatric setting.
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Affiliation(s)
- Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | | | - Yves Reguerre
- Pediatric Hematology-Oncology Department, Centre Hospitalier Universitaire, Saint Denis de La Réunion, France
| | - Maja Cesen
- University Medical Center, Ljubljana, Slovenia
| | - Luca Bergamaschi
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Alice Indini
- Medical Oncology Unit, IRCCS Foundation Ca' Granda Maggiore Hospital Policlinic, Milan, Italy
| | | | - Jan Godzinski
- Department of Pediatric Surgery, Marciniak Hospital, Wroclaw, Poland
| | - Ewa Bien
- Department of Pediatrics, Hematology and Oncology, Medical University, Gdansk, Poland
| | | | - Thomas K Eigentler
- Department of Dermatology, University Hospital Tuebingen, Tuebingen, Germany
| | - Stefano Chiaravalli
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Malgorzata A Krawczyk
- Department of Pediatrics, Hematology and Oncology, Medical University, Gdansk, Poland
| | - Alberto Pappo
- Department of Oncology, St Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Daniel Orbach
- SIREDO Oncology Center (Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer), Institut Curie, PSL University, Paris, France
| | - Gianni Bisogno
- Hematology-Oncology Division, Department of Women's and Children's Health, Padova University Hospital, Padua, Italy
| | - Ines B Brecht
- Pediatric Hematology and Oncology, Children's Hospital, Eberhard-Karls-University, Tuebingen, Germany
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15
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Ferrari A, Schneider DT, Bisogno G, Reguerre Y, Godzinski J, Bien E, Stachowicz-Stencel T, Cecchetto G, Brennan B, Roganovic J, Ben-Ami T, Virgone C, Farinha NR, Mancini S, Orbach D, Brecht IB. Facing the challenges of very rare tumors of pediatric age: The European Cooperative Study Group for Pediatric Rare Tumors (EXPeRT) background, goals, and achievements. Pediatr Blood Cancer 2021; 68 Suppl 4:e28993. [PMID: 34174158 DOI: 10.1002/pbc.28993] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 02/15/2021] [Accepted: 02/17/2021] [Indexed: 11/12/2022]
Abstract
It has become increasingly clear in recent years that we need to develop ad hoc strategies to combat very rare tumors (VRT) of pediatric age. In 2008, several schemes being run in different countries were pooled together to create the European Cooperative Study Group for Pediatric Rare Tumors (EXPeRT) project: a cooperative study group that aimed to promote research in the relatively uncharted territory of rare tumors of pediatric age. EXPeRT members were able to activate different levels of cooperation to achieve their goals, and to obtain dedicated funding by participating in EU-financed projects. Their experiences emphasize the merits of networking, seeking new partnerships, joining forces, and pooling resources to extend the reach of research efforts, and ultimately improve the quality of patient care. Between 2018 and 2021, the EXPeRT has been active in establishing the Pediatric Rare Tumors Network - European Registry (PARTNER). This project had the main purposes of building a European common registry of pediatric VRT, but also the major task of developing diagnostic and treatment guidelines for VRT (or at least part of them). These clinical recommendations are the subject of a series of papers on Pediatric Blood and Cancer.
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Affiliation(s)
- Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | | | - Gianni Bisogno
- Hematology-Oncology Division, Department of Women's and Children's Health, Padova University Hospital, Padua, Italy
| | - Yves Reguerre
- Pediatric Hematology-Oncology Department, Centre Hospitalier Universitaire, Saint Denis de La Réunion, France
| | - Jan Godzinski
- Department of Pediatric Surgery, Marciniak Hospital, Wroclaw, Poland.,Department of Pediatric Traumatology and Emergency Medicine, Wroclaw Medical University, Wroclaw, Poland
| | - Ewa Bien
- Department of Pediatrics, Hematology and Oncology, Medical University, Gdansk, Poland
| | | | - Giovanni Cecchetto
- Pediatric Surgery, Department of Women's and Children's Health, Padova University Hospital, Padua, Italy
| | - Bernadette Brennan
- Department of Pediatric Oncology, Royal Manchester Children's Hospital, Manchester, UK
| | - Jelena Roganovic
- Department of Pediatrics, Clinical Hospital Centre Rijeka, Rijeka, Croatia
| | - Tal Ben-Ami
- Pediatric Hematology Unit, Kaplan Medical Center, Rehovot, Israel
| | - Calogero Virgone
- Pediatric Surgery, Department of Women's and Children's Health, Padova University Hospital, Padua, Italy
| | | | - Serena Mancini
- Hematology-Oncology Division, Department of Women's and Children's Health, Padova University Hospital, Padua, Italy
| | - Daniel Orbach
- SIREDO Oncology Center (Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer), Institut Curie, PSL University, Paris, France
| | - Ines B Brecht
- Pediatric Hematology and Oncology, Children's Hospital, Eberhard-Karls-Universitaet Tuebingen, Tuebingen, Germany
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16
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Ryan AL, Burns C, Gupta AK, Samarasekera R, Ziegler DS, Kirby ML, Alvaro F, Downie P, Laughton SJ, Cross S, Hassall T, McCowage GB, Hansford JR, Kotecha RS, Gottardo NG. Malignant Melanoma in Children and Adolescents Treated in Pediatric Oncology Centers: An Australian and New Zealand Children's Oncology Group (ANZCHOG) Study. Front Oncol 2021; 11:660172. [PMID: 33996584 PMCID: PMC8117414 DOI: 10.3389/fonc.2021.660172] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 03/23/2021] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVES Unlike adults, malignant melanoma in children and adolescents is rare. In adult melanoma, significant progress in understanding tumor biology and new treatments, including targeted therapies and immunotherapy have markedly improved overall survival. In sharp contrast, there is a paucity of data on the biology and clinical behavior of pediatric melanoma. We report a national case series of all pediatric and adolescent malignant melanoma presenting to ANZCHOG Childhood Cancer Centers in Australia and New Zealand. METHODS A retrospective, descriptive, multi-center study was undertaken to identify patients less than 18 years of age treated for cutaneous malignant melanoma over a twenty-year period (1994 to 2014). Data on clinical characteristics, histopathology, and extent of disease, treatment and follow-up are described. RESULTS A total of 37 cases of malignant melanoma were identified from all of the Australasian tertiary Childhood Cancer Centers. The median age was 10 years (range 1 month - 17 years). Clinically, the most common type of lesion was pigmented, occurring in sixteen (57%) patients, whilst amelanotic was seen in 7 patients (25%). In 11 (27.9%) the Breslow thickness was greater than 4mm. A total of 11 (29.7%) patients relapsed and 90% of these died of disease. Five-year event free survival (EFS) and overall survival were 63.2 (95% CI: 40.6 - 79.1) and 67.7% (95% CI: 45.1 - 82.6) respectively. CONCLUSION Our data confirms that melanoma is a rare presentation of cancer to tertiary Australasian Childhood Cancer Centers with only 37 cases identified over two decades. Notably, melanoma managed in Childhood Cancer Centers is frequently at an advanced stage, with a high percentage of patients relapsing and the majority of these patients who relapsed died of disease. This study confirms previous clinical and prognostic information to support the early multidisciplinary management in Childhood Cancer Centers, in conjunction with expert adult melanoma centers, of this rare and challenging patient group.
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Affiliation(s)
- Anne L. Ryan
- Department of Haematology, Oncology and Bone Marrow Transplant, Perth Children’s Hospital, Perth, WA, Australia
| | - Charlotte Burns
- Children’s Cancer Centre, The Royal Children’s Hospital, Melbourne, VIC, Australia
| | - Aditya K. Gupta
- Cancer Centre for Children, The Children’s Hospital at Westmead, Westmead, NSW, Australia
| | | | - David S. Ziegler
- Kids Cancer Centre, Sydney Children’s Hospital, Randwick, NSW, Australia
| | - Maria L. Kirby
- Department of Haematology/Oncology, Women’s and Children’s Hospital, Adelaide, SA, Australia
| | - Frank Alvaro
- Department of Haematology/Oncology, John Hunter Children’s Hospital, Newcastle, NSW, Australia
| | - Peter Downie
- Children’s Cancer Centre, The Royal Children’s Hospital, Melbourne, VIC, Australia
- Department of Haematology/Oncology, Monash Children’s Hospital, Melbourne, VIC, Australia
| | - Stephen J. Laughton
- Starship Blood and Cancer Centre, Starship Children’s Hospital, Auckland, New Zealand
| | - Siobhan Cross
- Children’s Haematology/Oncology Centre, Christchurch Hospital, Christchurch, New Zealand
| | - Timothy Hassall
- Department of Haematology/Oncology, Queensland Children’s Hospital, Brisbane, QLD, Australia
| | - Geoff B. McCowage
- Cancer Centre for Children, The Children’s Hospital at Westmead, Westmead, NSW, Australia
| | - Jordan R. Hansford
- Children’s Cancer Centre, The Royal Children’s Hospital, Melbourne, VIC, Australia
- Murdoch Children’s Research Institute; Department of Pediatrics, University of Melbourne, Melbourne, VIC, Australia
| | - Rishi S. Kotecha
- Department of Haematology, Oncology and Bone Marrow Transplant, Perth Children’s Hospital, Perth, WA, Australia
- Telethon Kids Cancer Centre, Telethon Kids Institute, Perth, WA, Australia
- Curtin Medical School, Curtin University, Perth, WA, Australia
| | - Nicholas G. Gottardo
- Department of Haematology, Oncology and Bone Marrow Transplant, Perth Children’s Hospital, Perth, WA, Australia
- Telethon Kids Cancer Centre, Telethon Kids Institute, Perth, WA, Australia
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Decreased Expression of CPEB3 Predicts a Poor Prognosis in Patients with Melanoma: A Study Based on TCGA Data. BIOMED RESEARCH INTERNATIONAL 2021; 2021:8197936. [PMID: 33506034 PMCID: PMC7815395 DOI: 10.1155/2021/8197936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Revised: 09/11/2020] [Accepted: 01/04/2021] [Indexed: 11/17/2022]
Abstract
Aim Cytoplasmic polyadenylation element-binding protein 3 (CPEB3) has been acknowledged as a tumor-suppressive gene in several cancers; however, there are few reports on the clinical significance of CPEB3 in melanoma. The aim of this study was to investigate the role of CPEB3 in predicting the prognosis of melanoma patients. Methods The association of CPEB3 expression and clinical pathologic features was performed using The Cancer Genome Atlas (TCGA) data set. The role of CPEB3 expression in prognosis was also analyzed. In addition, CPEB3 expression-related pathways were enriched by gene set enrichment analysis (GSEA). Association analysis of CPEB3 gene expression and immune infiltration was performed by ssGSEA. Results The mRNA was significantly less in melanoma than in normal tissues (p < 0.001). The decrease in CPEB3 expression in melanoma was significantly correlated with T staging (p < 0.001), clinical staging (p = 0.029), melanoma Clark level (p = 0.014), and melanoma ulceration (p = 0.003), while it was marginally significant in N staging (p = 0.089). Melanoma with low CPEB3 expression was associated with worse OS (overall survival), progression-free survival (PFS), and disease-specific survival (DSS) than in that with high expression. In the univariate analysis, expression of CPEB3, melanoma ulceration, Clark level of melanoma, age, clinical stage, T stage, and N stage were correlated with OS (p < 0.05). Further analysis by multivariate Cox regression showed that N stage (p = 0.029), melanoma ulceration (p = 0.004), and CPEB3 expression (p < 0.001) were independent prognostic factors of OS in melanoma. Moreover, GSEA showed that several pathways were enriched in CPEB3, such as PD1 signaling, CTLA4 pathway, CTCF pathway, CHEMOKIN signaling, VEGF signaling, and JAK-STAT pathway. CPEB3 was significantly correlated with the infiltration level of B cells (p < 0.001), T cells (p < 0.001), T helper cells (p < 0.001), and central memory T (Tcm) cells (p < 0.001). Conclusion CPEB3 may be a potential prognostic marker in melanoma with poor survival. Moreover, PD1 signaling, CTLA4 pathway, CTCF pathway, CHEMOKIN signaling, VEGF signaling, and JAK-STAT pathway may be the key pathway regulated by CPEB3. Moreover, the expression of CPEB3 in melanoma is related to the level of immune infiltration.
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Ferrari A, Bernasconi A, Sironi G, Botta L, Chiaravalli S, Casanova M, Bergamaschi L, Gasparini P, Spinelli C, Trama A. Where are adolescents with cutaneous melanoma treated? An Italian nationwide study on referrals based on hospital discharge records. Pediatr Blood Cancer 2021; 68:e28566. [PMID: 32893942 DOI: 10.1002/pbc.28566] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 06/23/2020] [Accepted: 06/23/2020] [Indexed: 11/12/2022]
Affiliation(s)
- Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale deiTumori di Milano, Milan, Italy
| | - Alice Bernasconi
- Evaluative Epidemiology Unit, Department of Research, Fondazione IRCCS Istituto Nazionale deiTumori di Milano, Milan, Italy
| | - Giovanna Sironi
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale deiTumori di Milano, Milan, Italy
| | - Laura Botta
- Evaluative Epidemiology Unit, Department of Research, Fondazione IRCCS Istituto Nazionale deiTumori di Milano, Milan, Italy
| | - Stefano Chiaravalli
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale deiTumori di Milano, Milan, Italy
| | - Michela Casanova
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale deiTumori di Milano, Milan, Italy
| | - Luca Bergamaschi
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale deiTumori di Milano, Milan, Italy
| | - Patrizia Gasparini
- Tumor Genomics Unit, Department of Research, Fondazione IRCCS Istituto Nazionale deiTumori di Milano, Milan, Italy
| | - Claudio Spinelli
- Pediatric Surgery Division (Adolescents and Young Adults), Department of Surgical Pathology, University of Pisa, Pisa, Italy
| | - Annalisa Trama
- Evaluative Epidemiology Unit, Department of Research, Fondazione IRCCS Istituto Nazionale deiTumori di Milano, Milan, Italy
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Tas F, Erturk K. Cutaneous melanoma in vicenarians: Patients in their twenties and older patients show similar clinical behaviors and survival rates. J Cosmet Dermatol 2020; 19:2692-2696. [DOI: 10.1111/jocd.13314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 12/22/2019] [Accepted: 01/13/2020] [Indexed: 11/30/2022]
Affiliation(s)
- Faruk Tas
- Department of Medical Oncology Institute of Oncology Istanbul University Istanbul Turkey
| | - Kayhan Erturk
- Department of Medical Oncology Institute of Oncology Istanbul University Istanbul Turkey
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20
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Krawczyk MA, Pospieszynska A, Styczewska M, Bien E, Sawicki S, Marino Gammazza A, Fucarino A, Gorska-Ponikowska M. Extracellular Chaperones as Novel Biomarkers of Overall Cancer Progression and Efficacy of Anticancer Therapy. APPLIED SCIENCES 2020; 10:6009. [DOI: 10.3390/app10176009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
Exosomal heat shock proteins (Hsps) are involved in intercellular communication both in physiological and pathological conditions. They play a role in key processes of carcinogenesis including immune system regulation, cell differentiation, vascular homeostasis and metastasis formation. Thus, exosomal Hsps are emerging biomarkers of malignancies and possible therapeutic targets. Adolescents and young adults (AYAs) are patients aged 15–39 years. This age group, placed between pediatric and adult oncology, pose a particular challenge for cancer management. New biomarkers of cancer growth and progression as well as prognostic factors are desperately needed in AYAs. In this review, we attempted to summarize the current knowledge on the role of exosomal Hsps in selected solid tumors characteristic for the AYA population and/or associated with poor prognosis in this age group. These included malignant melanoma, brain tumors, and breast, colorectal, thyroid, hepatocellular, lung and gynecological tract carcinomas. The studies on exosomal Hsps in these tumors are limited; however; some have provided promising results. Although further research is needed, there is potential for future clinical applications of exosomal Hsps in AYA cancers, both as novel biomarkers of disease presence, progression or relapse, or as therapeutic targets or tools for drug delivery.
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21
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Age Does Matter in Adolescents and Young Adults versus Older Adults with Advanced Melanoma; A National Cohort Study Comparing Tumor Characteristics, Treatment Pattern, Toxicity and Response. Cancers (Basel) 2020; 12:cancers12082072. [PMID: 32726988 PMCID: PMC7464956 DOI: 10.3390/cancers12082072] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 07/17/2020] [Accepted: 07/23/2020] [Indexed: 12/15/2022] Open
Abstract
Cutaneous melanoma is a common type of cancer in Adolescents and Young Adults (AYAs, 15–39 years of age). However, AYAs are underrepresented in clinical trials investigating new therapies and the outcomes from these therapies for AYAs are therefore unclear. Using prospectively collected nation-wide data from the Dutch Melanoma Treatment Registry (DMTR), we compared baseline characteristics, mutational profiles, treatment strategies, grade 3–4 adverse events (AEs), responses and outcomes in AYAs (n = 210) and older adults (n = 3775) who were diagnosed with advanced melanoma between July 2013 and July 2018. Compared to older adults, AYAs were more frequently female (51% versus 40%, p = 0.001), and had a better Eastern Cooperative Oncology Group performance status (ECOG 0 in 54% versus 45%, p = 0.004). BRAF and NRAS mutations were age dependent, with more BRAF V600 mutations in AYAs (68% versus 46%) and more NRAS mutations in older adults (13% versus 21%), p < 0.001. This finding translated in distinct first-line treatment patterns, where AYAs received more initial targeted therapy. Overall, grade 3–4 AE percentages following first-line systemic treatment were similar for AYAs and older adults; anti-PD-1 (7% versus 14%, p = 0.25), anti-CTLA-4 (16% versus 33%, p = 0.12), anti-PD-1 + anti-CTLA-4 (67% versus 56%, p = 0.34) and BRAF/MEK-inhibition (14% versus 23%, p = 0.06). Following anti-CTLA-4 treatment, no AYAs experienced a grade 3–4 colitis, while 17% of the older adults did (p = 0.046). There was no difference in response to treatment between AYAs and older adults. The longer overall survival observed in AYAs (hazard ratio (HR) 0.7; 95% CI 0.6–0.8) was explained by the increased cumulative incidence of non-melanoma related deaths in older adults (sub-distribution HR 2.8; 95% CI 1.5–4.9), calculated by competing risk analysis. The results of our national cohort study show that baseline characteristics and mutational profiles differ between AYAs and older adults with advanced melanoma, leading to different treatment choices made in daily practice. Once treatment is initiated, AYAs and older adults show similar tumor responses and melanoma-specific survival.
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22
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Tripathi R, Knusel KD, Ezaldein HH, Bordeaux JS, Scott JF. National Burden of Hospitalization Due to Cutaneous Melanoma in Adolescents and Young Adults. Am J Clin Oncol 2019; 42:830-836. [PMID: 31569167 DOI: 10.1097/coc.0000000000000605] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Although adolescents and young adults (AYA) suffer disproportionately from cutaneous melanoma (CM), little is known regarding the burden of CM leading to hospitalization in AYA. The objective of this study was to elucidate sociodemographic/hospitalization characteristics of AYA CM inpatients, determine which factors lead to the greater length of stay (LOS) and cost of care for AYA CM inpatients, and evaluate trends in the prevalence, LOS, and cost of care for AYA CM hospitalizations. MATERIALS AND METHODS A retrospective cohort study of nationally representative data from the 2009 to 2015 National Inpatient Sample. Multivariable survey-weighted logistic regression models were used to determine sociodemographic factors associated with AYA CM hospitalization. Multivariable survey-weighted linear regression models were used to determine characteristics associated with the greater cost of care and LOS in AYA CM inpatients. RESULTS A total of 8986 AYA CM inpatients were included in this study. The prevalence of AYA CM hospitalizations is decreasing over time while the cost of care is increasing. On average, AYA CM hospitalizations were 3.3 days long and cost $38,018.40. Controlling for all covariates, male sex, older age, non-Hispanic white race, higher income, private insurance, and elective admissions were associated with AYA hospitalization due to CM (P<0.0001). Male sex was associated with longer LOS (P=0.007) and cost of care (P=0.01) among AYA hospitalized for CM. CONCLUSIONS Despite a decreasing prevalence of CM hospitalizations in AYA inpatients, the economic burden of these hospitalizations is increasing. Substantial sex-based differences exist in the inpatient burden of AYA CM. Further research is required to elucidate the causes of these differences and prevent AYA hospitalization due to CM.
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Affiliation(s)
- Raghav Tripathi
- Department of Dermatology, Case Western Reserve University School of Medicine
- Department of Dermatology, University Hospitals Cleveland Medical Center
| | - Konrad D Knusel
- Department of Dermatology, Case Western Reserve University School of Medicine
- Department of Dermatology, University Hospitals Cleveland Medical Center
| | - Harib H Ezaldein
- Department of Dermatology, Case Western Reserve University School of Medicine
- Department of Dermatology, University Hospitals Cleveland Medical Center
| | - Jeremy S Bordeaux
- Department of Dermatology, Case Western Reserve University School of Medicine
- Department of Dermatology, University Hospitals Cleveland Medical Center
| | - Jeffrey F Scott
- Department of Dermatology, Johns Hopkins University School of Medicine, Cleveland, OH
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Abstract
Melanoma accounts for 7% of all cancers in adolescents ages 15-19 years but is an unexpected malignancy in younger children. The prevalence of malignant melanoma is very rare in children ages 1-4 years, but certain non-modifiable risk factors such as xeroderma pigmentosum, congenital melanocytic nevus syndrome and other inherited traits increase the risk for its development in these young children. Recent genomic studies have identified characteristics of pediatric melanoma that differ from conventional melanoma seen in adults. In this review the authors inform on the types of melanoma seen in children and adolescents, discuss similarities and differences in melanoma between children and adults, and discuss the role of imaging in the care of these children.
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Affiliation(s)
- Sue C Kaste
- Departments of Diagnostic Imaging and Oncology, St. Jude Children's Research Hospital, 262 Danny Thomas Place, MSN 220, Memphis, TN, 38105-3678, USA.
- Department of Radiology, University of Tennessee Health Science Center, Memphis, TN, USA.
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Cunningham SA, Yu R, Shete S. Differences in Sun Protection Behaviors Between Rural and Urban Communities in Texas. J Rural Health 2019; 35:155-166. [PMID: 30830988 DOI: 10.1111/jrh.12350] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
PURPOSE The increasing incidence of skin cancer is a global health issue. In order to identify at-risk populations in Texas, we compared sun protection behaviors and sunburn history across rural and urban counties. METHODS An online health screening survey collected data from a nonprobability sample of Texas residents in 2018. Data were weighted by sex, age, race, and ethnicity. Multinomial multivariable logistic regression identified key factors associated with sun protection behaviors and sunscreen use. Weighted Pearson's χ2 test identified differences between urban and rural respondents in strength of sunscreen used and sunburn history. FINDINGS Rural residents in Texas were less likely to seek shade (OR = 0.58; P = .004) and less likely to use sunscreen lotion (OR = 0.65; P = .013) compared to their urban counterparts. Sunscreen use was also lower among current versus never smokers (OR = 0.67; P = .034) but higher in those with personal versus no cancer history (OR = 2.14; P = .004). Although rural versus urban residents were more likely to use higher SPF sunscreen (P < .002), they had more blistering sunburns over the course of their life (P < .001) and these injuries were more likely to occur at an earlier age, between 5 and 14 years old (P < .001). CONCLUSIONS Increased attention to sun protective behaviors among rural communities in Texas is vital to help reduce the high prevalence of sunburn injury and incidence of skin cancer.
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Affiliation(s)
- Sonia A Cunningham
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Robert Yu
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Sanjay Shete
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
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