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Ruiz-García C, Lassaletta L, López-Larrubia P, Varela-Nieto I, Murillo-Cuesta S. Tumors of the nervous system and hearing loss: Beyond vestibular schwannomas. Hear Res 2024; 447:109012. [PMID: 38703433 DOI: 10.1016/j.heares.2024.109012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 04/08/2024] [Accepted: 04/18/2024] [Indexed: 05/06/2024]
Abstract
Hearing loss is a common side effect of many tumor treatments. However, hearing loss can also occur as a direct result of certain tumors of the nervous system, the most common of which are the vestibular schwannomas (VS). These tumors arise from Schwann cells of the vestibulocochlear nerve and their main cause is the loss of function of NF2, with 95 % of cases being sporadic and 5 % being part of the rare neurofibromatosis type 2 (NF2)-related Schwannomatosis. Genetic variations in NF2 do not fully explain the clinical heterogeneity of VS, and interactions between Schwann cells and their microenvironment appear to be critical for tumor development. Preclinical in vitro and in vivo models of VS are needed to develop prognostic biomarkers and targeted therapies. In addition to VS, other tumors can affect hearing. Meningiomas and other masses in the cerebellopontine angle can compress the vestibulocochlear nerve due to their anatomic proximity. Gliomas can disrupt several neurological functions, including hearing; in fact, glioblastoma multiforme, the most aggressive subtype, may exhibit early symptoms of auditory alterations. Besides, treatments for high-grade tumors, including chemotherapy or radiotherapy, as well as incomplete resections, can induce long-term auditory dysfunction. Because hearing loss can have an irreversible and dramatic impact on quality of life, it should be considered in the clinical management plan of patients with tumors, and monitored throughout the course of the disease.
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Affiliation(s)
- Carmen Ruiz-García
- Department of Otorhinolaryngology, La Paz University Hospital. Paseo La Castellana 261, Madrid 28046, Spain; Research in Otoneurosurgery. Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital - Universidad Autónoma de Madrid), Paseo La Castellana 261, Madrid 28046, Spain; Neuropathology of Hearing and Myelinopathies, Instituto de Investigaciones Biomédicas Sols-Morreale, CSIC-UAM. Arturo Duperier 4, Madrid 28029, Spain; PhD Program in Medicine and Surgery, Autonomous University of Madrid, Madrid, Spain
| | - Luis Lassaletta
- Department of Otorhinolaryngology, La Paz University Hospital. Paseo La Castellana 261, Madrid 28046, Spain; Research in Otoneurosurgery. Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital - Universidad Autónoma de Madrid), Paseo La Castellana 261, Madrid 28046, Spain; Biomedical Research Networking Centre On Rare Diseases (CIBERER), Institute of Health Carlos III, Monforte de Lemos 9-11, Madrid 28029, Spain
| | - Pilar López-Larrubia
- Biomedical Magnetic Resonance, Instituto de Investigaciones Biomédicas Sols-Morreale, CSIC-UAM. Arturo Duperier 4, Madrid 28029, Spain
| | - Isabel Varela-Nieto
- Research in Otoneurosurgery. Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital - Universidad Autónoma de Madrid), Paseo La Castellana 261, Madrid 28046, Spain; Neuropathology of Hearing and Myelinopathies, Instituto de Investigaciones Biomédicas Sols-Morreale, CSIC-UAM. Arturo Duperier 4, Madrid 28029, Spain; Biomedical Research Networking Centre On Rare Diseases (CIBERER), Institute of Health Carlos III, Monforte de Lemos 9-11, Madrid 28029, Spain.
| | - Silvia Murillo-Cuesta
- Research in Otoneurosurgery. Hospital La Paz Institute for Health Research - IdiPAZ (La Paz University Hospital - Universidad Autónoma de Madrid), Paseo La Castellana 261, Madrid 28046, Spain; Neuropathology of Hearing and Myelinopathies, Instituto de Investigaciones Biomédicas Sols-Morreale, CSIC-UAM. Arturo Duperier 4, Madrid 28029, Spain; Biomedical Research Networking Centre On Rare Diseases (CIBERER), Institute of Health Carlos III, Monforte de Lemos 9-11, Madrid 28029, Spain.
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Youlden DR, Pole JD, Baxter NN, Aitken JF. Long-term surgical consequences of childhood cancer. Lancet Oncol 2023:S1470-2045(23)00166-3. [PMID: 37182537 DOI: 10.1016/s1470-2045(23)00166-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 04/11/2023] [Indexed: 05/16/2023]
Affiliation(s)
- Danny R Youlden
- Viertel Cancer Research Centre, Cancer Council Queensland, Brisbane 4001, QLD, Australia; Menzies Health Institute Queensland, Griffith University, Gold Coast, QLD, Australia.
| | - Jason D Pole
- Centre for Health Services Research, The University of Queensland, Brisbane, QLD, Australia
| | - Nancy N Baxter
- Department of Surgery, University of Toronto, Toronto, ON, Canada; Melbourne School of Population and Global Health, University of Melbourne, Carlton, VIC, Australia
| | - Joanne F Aitken
- Viertel Cancer Research Centre, Cancer Council Queensland, Brisbane 4001, QLD, Australia; School of Public Health, The University of Queensland, Brisbane, QLD, Australia
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Coltin H, Pequeno P, Liu N, Tsang DS, Gupta S, Taylor MD, Bouffet E, Nathan PC, Ramaswamy V. The Burden of Surviving Childhood Medulloblastoma: A Population-Based, Matched Cohort Study in Ontario, Canada. J Clin Oncol 2023; 41:2372-2381. [PMID: 36696605 PMCID: PMC10150896 DOI: 10.1200/jco.22.02466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/05/2022] [Accepted: 12/20/2022] [Indexed: 01/26/2023] Open
Abstract
PURPOSE Survivors of childhood medulloblastoma suffer from substantial late effects. We characterized these sequelae using real-world health services data in a population-based cohort of medulloblastoma survivors. METHODS All 5-year medulloblastoma survivors diagnosed age < 18 years between 1987 and 2015 in Ontario, Canada, were identified and matched 1:5 with population controls. Index date was 5 years from latest pediatric cancer event. Linkage to provincial administrative health data allowed for comparison of cumulative incidences of several adverse outcomes. RESULTS Two hundred thirty survivors, 81.3% of whom had received craniospinal irradiation, were matched with 1,150 controls. The 10-year postindex cumulative incidence of all-cause mortality was 7.9% (95% CI, 3.9 to 11.8) in survivors versus 0.6% (95% CI, 0.1 to 1.1) in controls (hazard ratio [HR], 21.5; 95% CI, 9.8 to 54.0). The cumulative incidence of stroke was higher in survivors (4.8%; 95% CI, 2.2 to 9.0) compared with controls (0.1; 95% CI, 0.01 to 0.7; HR, 45.6; 95% CI, 12.8 to 289.8). Hearing loss requiring an amplification device was present in 24.9% (95% CI, 18.8 to 31.4) of survivors versus 0.3% (95% CI, 0.1 to 1.0) of controls (HR, 96.3; 95% CI, 39.7 to 317.3). Disability support prescription claims were submitted by 44.5% (95% CI, 37.1 to 51.6) of survivors versus 5.5% (95% CI, 4.2 to 7.1) of controls (HR, 10.0; 95% CI, 7.3 to 13.6). Female survivors were significantly less likely to deliver a liveborn child compared with controls (HR, 0.2; 95% CI, 0.1 to 0.7). CONCLUSION Survivors of medulloblastoma have significant long-term medical sequelae, increased all-cause mortality, and are frequently dependent on disability supports. Efforts to reduce the toxicity of current therapy, specifically incorporating molecularly informed risk stratification to spare low- and intermediate-risk survivors the toxicity of treatment, are urgently needed. These findings should prompt a re-evaluation of our current treatment approaches where research focused on late-effect interventions should be prioritized.
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Affiliation(s)
- Hallie Coltin
- Division of Haematology/Oncology, Hospital for Sick Children, Toronto, Ontario, Canada
- Programme in Developmental and Stem Cell Biology, Arthur and Sonia Labatt Brain Tumour Research Centre, Hospital for Sick Children, Toronto, Ontario, Canada
- Division of Pediatric Hematology-Oncology, Charles-Bruneau Cancer Center, CHU Sainte-Justine, University of Montreal, Montreal, Quebec, Canada
| | | | - Ning Liu
- ICES, Toronto, Ontario, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Derek S. Tsang
- Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Sumit Gupta
- Division of Haematology/Oncology, Hospital for Sick Children, Toronto, Ontario, Canada
- Division of Pediatric Hematology-Oncology, Charles-Bruneau Cancer Center, CHU Sainte-Justine, University of Montreal, Montreal, Quebec, Canada
| | - Michael D. Taylor
- Programme in Developmental and Stem Cell Biology, Arthur and Sonia Labatt Brain Tumour Research Centre, Hospital for Sick Children, Toronto, Ontario, Canada
- Division of Neurosurgery, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Eric Bouffet
- Division of Haematology/Oncology, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Paul C. Nathan
- Division of Haematology/Oncology, Hospital for Sick Children, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
| | - Vijay Ramaswamy
- Division of Haematology/Oncology, Hospital for Sick Children, Toronto, Ontario, Canada
- Programme in Developmental and Stem Cell Biology, Arthur and Sonia Labatt Brain Tumour Research Centre, Hospital for Sick Children, Toronto, Ontario, Canada
- Departments of Medical Biophysics and Paediatrics, University of Toronto, Toronto, Ontario, Canada
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Marie Baunsgaard M, Sophie Lind Helligsoe A, Tram Henriksen L, Stamm Mikkelsen T, Callesen M, Weber B, Hasle H, Birkebæk N. Growth hormone deficiency in adult survivors of childhood brain tumors treated with radiation. Endocr Connect 2023; 12:e220365. [PMID: 36507776 PMCID: PMC9874963 DOI: 10.1530/ec-22-0365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 12/12/2022] [Indexed: 12/14/2022]
Abstract
Objective Growth hormone deficiency (GHD) is the most common endocrine late effect in irradiated survivors of childhood brain tumors. This study aimed to determine the prevalence of GHD in adults treated with proton or photon irradiation for a brain tumor in childhood and to detect undiagnosed GHD. Design This study is a cross-sectional study. Methods We investigated GHD in 5-year survivors from two health regions in Denmark treated for childhood brain tumors with cranial or craniospinal irradiation in the period 1997-2015. Medical charts were reviewed for endocrinological and other health data. Survivors without a growth hormone (GH) test at final height were invited to a GH stimulation test. Results Totally 41 (22 females) survivors with a median age of 21.7 years (range: 15.1-33.8 years) at follow-up and 14.8 years (range: 5.1-23.4 years) since diagnosis were included; 11 were treated with proton and 30 with photon irradiation; 18 of 21 survivors were previously found to have GHD; 16 of 20 survivors with no GH test at final height were tested, 8 (50 %) had GHD. In total, 26 of 41 patients (63%) had GHD. Insulin-like growth factor-1 (IGF-1) is associated poorly with the insulin tolerance test (ITT). Conclusion This study identified a high prevalence of undiagnosed GHD in survivors with no GH test at final height. The results stress the importance of screening for GHD at final height in survivors of childhood brain tumors with prior exposure to cranial irradiation, irrespective of radiation modality and IGF-1. Significance statement This cross-sectional study reports a prevalence of 63% of GHD in irradiated childhood brain tumor survivors. Furthermore, the study identified a considerable number of long-term survivors without a GH test at final height, of whom, 50% subsequently were shown to have undiagnosed GHD. Additionally, this study confirmed that a normal serum IGF-1 measurement cannot exclude the diagnosis of GHD in irradiated survivors. This illustrates the need for improvements in the diagnostic approach to GHD after reaching final height in childhood brain tumor survivors at risk of GHD. In summary, our study stresses the need for GHD testing in all adult survivors treated with cranial irradiation for a brain tumor in childhood irrespective of radiation modality.
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Affiliation(s)
- Mette Marie Baunsgaard
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Anne Sophie Lind Helligsoe
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Louise Tram Henriksen
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Torben Stamm Mikkelsen
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Michael Callesen
- Department of Paediatrics, Odense University Hospital, Odense, Funen, Denmark
| | - Britta Weber
- The Danish Center for Particle Therapy, Aarhus University Hospital, Aarhus, Denmark
| | - Henrik Hasle
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Niels Birkebæk
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
- Steno Diabetes Center Aarhus, Aarhus University Hospital, Aarhus, Denmark
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Davidsson OB, Rostgaard K, Hjalgrim LL, Chalmer MA, Olofsson IA, Søegaard SH, Winther JF, Kenborg L, Hansen TF, Hjalgrim H. Childhood cancer confers increased risk of migraine - A Danish nationwide register study. Cancer Epidemiol 2022; 81:102278. [PMID: 36244298 DOI: 10.1016/j.canep.2022.102278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 10/05/2022] [Accepted: 10/07/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Investigations of migraine among childhood cancer survivors have predominantly relied on self-reported information and hospital discharge diagnoses. Alone, both approaches are liable to bias. We used Danish nationwide registers to obtain data on both prescriptions of acute migraine medications (antimigraines) and hospital discharge diagnoses of migraine to assess the relative risk of migraine across a wider spectrum of migraine presentations than previously studied. METHODS We followed a Danish population-based cohort of 7771 individuals with childhood cancer diagnosed in the period from Jan 1st, 1978 to Dec 31st, 2017, for risk of prescription antimigraine initiation and for risk of hospitalization due to migraine. Rates of hospitalization were assessed for the entire follow-up period whereas rates of antimigraine initiations were assessed in the period from Jan 1st, 1997, to Dec 31st, 2017. Relative to the general population without childhood cancer, standardized incidence ratios (SIRs) were calculated for each outcome. RESULTS Individuals exposed to childhood cancer were at increased risk of antimigraine initiation (SIR of 1.24, 95% CI: 1.11-1.38) and of migraine hospitalization (SIR of 2.44, 95% CI: 1.87-3.12) from the day of their cancer diagnosis and up to 40 years after. CONCLUSIONS Individuals diagnosed with childhood cancer have a higher risk of migraine of varying presentations, in addition to migraine resulting in hospitalization as previously reported. This potentially preventable problem warrants clinical attention.
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Affiliation(s)
- Olafur B Davidsson
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark; Haematology, Danish Cancer Society Research Center, Copenhagen, Denmark; Danish Headache Center, Department of Neurology, Rigshospitalet Glostrup, University Hospital of Copenhagen, Denmark
| | - Klaus Rostgaard
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark; Haematology, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Lisa Lyngsie Hjalgrim
- Department of Paediatrics and Adolescent Medicine, Rigshospitalet, Copenhagen, Denmark
| | - Mona A Chalmer
- Danish Headache Center, Department of Neurology, Rigshospitalet Glostrup, University Hospital of Copenhagen, Denmark
| | - Isa A Olofsson
- Danish Headache Center, Department of Neurology, Rigshospitalet Glostrup, University Hospital of Copenhagen, Denmark
| | - Signe Holst Søegaard
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | - Jeanette F Winther
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health, Aarhus University and University Hospital, Aarhus, Denmark
| | - Line Kenborg
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Thomas F Hansen
- Danish Headache Center, Department of Neurology, Rigshospitalet Glostrup, University Hospital of Copenhagen, Denmark; Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Henrik Hjalgrim
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark; Haematology, Danish Cancer Society Research Center, Copenhagen, Denmark; Department of Haematology, Rigshospitalet, University Hospital of Copenhagen, Denmark; Department of Clinical Medicine, University of Copenhagen, Denmark.
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Chung SC, Mueller S, Green K, Chang WH, Hargrave D, Lai AG. Multimorbidity patterns and risk of hospitalisation in children: A population cohort study of 3.6 million children in England, with illustrative examples from childhood cancer survivors. Lancet Reg Health Eur 2022; 20:100433. [PMID: 35799614 PMCID: PMC9253994 DOI: 10.1016/j.lanepe.2022.100433] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Population-level estimates of hospitalisation risk in children are currently limited. The study aims to characterise morbidity patterns in all children, focusing on childhood cancer survivors versus children without cancer. Methods Employing hospital records of children aged <19 years between 1997 to 2018 in England, we characterised morbidity patterns in childhood cancer survivors compared with children without cancer. The follow-up began on the 5th anniversary of the index hospitalisation and the primary outcome was the incidence of comorbidities. Findings We identified 3,559,439 eligible participants having 12,740,666 hospital admissions, with a mean age at study entry of 11.2 years. We identified 32,221 patients who survived for at least 5 years since their initial cancer diagnosis. During the follow-up period and within the whole population of 3.6 million children, the leading conditions for admission were (i) metabolic, endocrine, digestive renal and genitourinary conditions (84,749, 2.5%), (ii) neurological (35,833, 1.0%) and (iii) musculoskeletal or skin conditions (23,574, 0.7%), fever, acute respiratory and sepsis (22,604, 0.7%). Stratified analyses revealed that females and children from socioeconomically deprived areas had a higher cumulative incidence for morbidities requiring hospitalisation (p < 0.001). At baseline (5 years after the initial cancer diagnosis or initial hospitalisation for survivors and population comparisons, respectively), cancer survivors experienced a higher prevalence of individual conditions and multimorbidity (≥ 2 morbidities) compared with children without cancer. Cox regression analyses showed that survivors had at least a 4-fold increase in the risk of hospitalisation for conditions such as chronic eye conditions (hazard ration (HR):4.0, 95% confidence interval (CI): 3.5-4.7), fever requiring hospitalisation (HR: 4.4, 95% CI: 3.8-5.0), subsequent neoplasms (HR: 5.7, 95% CI:5.0-6.5), immunological disorders (HR: 6.5, 95% CI:4.5-9.3) and metabolic conditions (HR: 7.1, 95% CI:5.9-8.5). Interpretation The overall morbidity burden among children was low in general; however, childhood cancer survivors experienced a higher prevalence and subsequent risk of hospitalisation for a range of morbidities. Targeted policies may be required to promote awareness on health vulnerabilities and gender disparity and to improve advocacy for healthcare in deprived communities. Funding Wellcome Trust, National Institute for Health Research (NIHR) University College London Hospitals Biomedical Research Centre, NIHR Great Ormond Street Hospital Biomedical Research Centre and Academy of Medical Sciences. The funders of the study had no role in study design, data collection, data analysis, data interpretation, or writing of the report.
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Schepke E, Löfgren M, Pietsch T, Bontell TO, Kling T, Wenger A, Vega SF, Danielsson A, Dosa S, Holm S, Öberg A, Nyman P, Eliasson-Hofvander M, Sandström PE, Pfister SM, Lannering B, Sabel M, Carén H. DNA methylation profiling improves routine diagnosis of paediatric CNS tumours: a prospective population-based study. Neuropathol Appl Neurobiol 2022; 48:e12838. [PMID: 35892159 PMCID: PMC9543790 DOI: 10.1111/nan.12838] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 05/05/2022] [Accepted: 07/02/2022] [Indexed: 11/28/2022]
Abstract
AIMS Paediatric brain tumours are rare and establishing a precise diagnosis can be challenging. Analysis of DNA methylation profiles has been shown to be a reliable method to classify central nervous system (CNS) tumours with high accuracy. We aimed to prospectively analyse CNS tumours diagnosed in Sweden, to assess the clinical impact of adding DNA methylation-based classification to standard paediatric brain tumour diagnostics in an unselected cohort. METHODS All CNS tumours diagnosed in children (0-18 years) during 2017-2020 were eligible for inclusion provided sufficient tumour material was available. Tumours were analysed using genome-wide DNA methylation profiling and classified by the MNP brain tumour classifier. The initial histopathological diagnosis was compared to the DNA methylation-based classification. For incongruent results, a blinded re-evaluation was performed by an experienced neuropathologist. RESULTS 240 tumours with a histopathology-based diagnosis were profiled. A high-confidence methylation score of 0.84 or more was reached in 78% of the cases. In 69%, the histopathological diagnosis was confirmed and for some of these also refined, 6% were incongruent and the re-evaluation favoured the methylation-based classification. In the remaining 3% of cases, the methylation class was non-contributory. The change in diagnosis would have had a direct impact on the clinical management in 5% of all patients. CONCLUSIONS Integrating DNA methylation-based tumour classification into routine clinical analysis improves diagnostics and provides molecular information that is important for treatment decisions. The results from methylation profiling should be interpreted in the context of clinical and histopathological information.
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Affiliation(s)
- Elizabeth Schepke
- Childhood Cancer Centre, Queen Silvia Children´s Hospital, Sahlgrenska University Hospital, Gothenburg, Sweden.,Sahlgrenska Centre for Cancer Research, Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Maja Löfgren
- Sahlgrenska Centre for Cancer Research, Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Torsten Pietsch
- Department of Neuropathology, DGNN Brain Tumour Reference Centre, University of Bonn Medical Centre, Bonn, Germany
| | - Thomas Olsson Bontell
- Department of Clinical Pathology and Cytology, Sahlgrenska University Hospital, Gothenburg, Sweden.,Department of Physiology, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Teresia Kling
- Sahlgrenska Centre for Cancer Research, Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Anna Wenger
- Sahlgrenska Centre for Cancer Research, Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Sandra Ferreyra Vega
- Sahlgrenska Centre for Cancer Research, Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Sweden
| | - Anna Danielsson
- Sahlgrenska Centre for Cancer Research, Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Sandor Dosa
- Department of Physiology, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Stefan Holm
- Department of Paediatrics, Karolinska University Hospital, Stockholm, Sweden
| | - Anders Öberg
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Per Nyman
- Department of Paediatrics, Linköping University, Linköping, Sweden
| | - Marie Eliasson-Hofvander
- Department of Paediatric Oncology and Haematology, Lund University, Skane University Hospital, Lund, Sweden
| | | | - Stefan M Pfister
- Department of Paediatric Haematology and Oncology, Heidelberg University Hospital, Heidelberg, Germany.,Division of Paediatric Neuro-oncology, German Cancer Research Centre (DKFZ), Heidelberg, Germany
| | - Birgitta Lannering
- Department of Paediatrics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Magnus Sabel
- Childhood Cancer Centre, Queen Silvia Children´s Hospital, Sahlgrenska University Hospital, Gothenburg, Sweden.,Department of Paediatrics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Helena Carén
- Sahlgrenska Centre for Cancer Research, Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Helligsoe ASL, Weile KS, Kenborg L, Henriksen LT, Lassen-Ramshad Y, Amidi A, Wu LM, Winther JF, Pickering L, Mathiasen R. Systematic Review: Sleep Disorders Based on Objective Data in Children and Adolescents Treated for a Brain Tumor. Front Neurosci 2022; 16:808398. [PMID: 35273474 PMCID: PMC8902496 DOI: 10.3389/fnins.2022.808398] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 01/25/2022] [Indexed: 11/30/2022] Open
Abstract
Background Tumors of the central nervous system (CNS) are the most common solid childhood malignancy. Over the last decades, treatment developments have strongly contributed to the improved overall 5-year survival rate, which is now approaching 75%. However, children now face significant long-term morbidity with late-effects including sleep disorders that may have detrimental impact on everyday functioning and quality of life. The aims of this study were to (1) describe the symptoms that lead to polysomnographic evaluation; (2) describe the nature of sleep disorders diagnosed in survivors of childhood CNS tumor using polysomnography (PSG); and (3) explore the association between tumor location and diagnosed sleep disorder. Methods An extensive literature search following the Preferred Reporting Items for Systematic Review and Meta-Analysis guidelines (PRISMA) was conducted. Inclusion criteria were children and adolescents diagnosed with a CNS tumor age <20 years having a PSG performed after end of tumor treatment. The primary outcome was sleep disorder confirmed by PSG. Results Of the 1,658 studies identified, 11 met the inclusion criteria. All the included articles were appraised for quality and included in the analysis. Analyses indicated that sleep disorders commonly occur among childhood CNS tumor survivors. Symptoms prior to referral for PSG were excessive daytime sleepiness (EDS), fatigue, irregular breathing during sleep and snoring. The most common sleep disorders diagnosed were sleep-related breathing disorders (i.e., obstructive sleep apnea) and central disorders of hypersomnolence (i.e., narcolepsy). Conclusion Our findings point to the potential benefit of systematically registering sleep disorder symptoms among CNS tumor patients together with tumor type and treatment information, so that at-risk patients can be identified early. Moreover, future rigorous and larger scale controlled observational studies that include possible modifiable confounders of sleep disorders such as fatigue and obesity are warranted. Clinical Trial Registration https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021243866, identifier [CRD42021243866].
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Affiliation(s)
- Anne Sophie Lind Helligsoe
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Kathrine Synne Weile
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Line Kenborg
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Louise Tram Henriksen
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Faculty of Health, Aarhus University, Aarhus, Denmark
| | | | - Ali Amidi
- Unit for Psychooncology and Health Psychology, Department of Psychology and Behavioural Sciences, Aarhus University, Aarhus, Denmark
| | - Lisa Maria Wu
- Unit for Psychooncology and Health Psychology, Department of Psychology and Behavioural Sciences, Aarhus University, Aarhus, Denmark
- Department of AIAS, Aarhus Institute of Advanced Studies, Aarhus University, Aarhus, Denmark
| | - Jeanette Falck Winther
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Faculty of Health, Aarhus University, Aarhus, Denmark
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Line Pickering
- Department of Clinical Neurophysiology, Danish Center for Sleep Medicine, Rigshospitalet, University of Copenhagen, Glostrup, Denmark
| | - René Mathiasen
- Department of Paediatrics and Adolescent Medicine, The University Hospital Rigshospitalet, Copenhagen, Denmark
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9
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Abstract
Primary brain tumors diagnosed during infancy present several challenges for the pediatric neurosurgeon including the management of tumor-related hydrocephalus. Infant tumor-related hydrocephalus (iTRH) is present in over 70% of new diagnoses overall and in over 90% of infants with infratentorial neoplasms. iTRH may be related to direct obstruction of cerebrospinal fluid (CSF) pathways, shedding of protein and/or cells leading to dysfunctional subarachnoid, tumor-related CSF production, or, most frequently, a combination of these mechanisms. Treatment plans must consider the acuity of presentation, the mechanism of iTRH, and the additional neoadjuvant or adjuvant therapies required to treat the neoplasm. This narrative review provides a broad reference on the epidemiology, pathophysiology, and treatment of iTRH.
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Affiliation(s)
- Aaron M Yengo-Kahn
- Department of Neurological Surgery, Vanderbilt University Medical Center, Medical Center North T-4224, Nashville, TN, 37212, USA.
| | - Michael C Dewan
- Department of Neurological Surgery, Vanderbilt University Medical Center, Medical Center North T-4224, Nashville, TN, 37212, USA
- Division of Pediatric Neurosurgery, Monroe Carell Jr. Children's Hospital at Vanderbilt University, Nashville, TN, USA
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10
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Oskarsson T, Duun-Henriksen AK, Bautz A, Montgomery S, Harila-Saari A, Petersen C, Niinimäki R, Madanat-Harjuoja L, Tryggvadóttir L, Holmqvist AS, Hasle H, Heyman M, Winther JF. Skeletal adverse events in childhood cancer survivors: An Adult Life after Childhood Cancer in Scandinavia cohort study. Int J Cancer 2021; 149:1863-1876. [PMID: 34278568 DOI: 10.1002/ijc.33741] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 06/04/2021] [Accepted: 06/18/2021] [Indexed: 12/22/2022]
Abstract
The dynamic growth of the skeleton during childhood and adolescence renders it vulnerable to adverse effects of cancer treatment. The lifetime risk and patterns of skeletal morbidity have not been described in a population-based cohort of childhood cancer survivors. A cohort of 26 334 1-year cancer survivors diagnosed before 20 years of age was identified from the national cancer registries of Denmark, Finland, Iceland and Sweden as well as a cohort of 127 531 age- and sex-matched comparison subjects randomly selected from the national population registries in each country. The two cohorts were linked with data from the national hospital registries and the observed numbers of first-time hospital admissions for adverse skeletal outcomes among childhood cancer survivors were compared to the expected numbers derived from the comparison cohort. In total, 1987 childhood cancer survivors had at least one hospital admission with a skeletal adverse event as discharge diagnosis, yielding a rate ratio (RR) of 1.35 (95% confidence interval, 1.29-1.42). Among the survivors, we observed an increased risk for osteonecrosis with a RR of 25.9 (15.0-44.5), osteoporosis, RR 4.53 (3.28-6.27), fractures, RR 1.27 (1.20-1.34), osteochondropathies, RR 1.57 (1.28-1.92) and osteoarthrosis, RR 1.48 (1.28-1.72). The hospitalization risk for any skeletal adverse event was higher among survivors up to the age of 60 years, but the lifetime pattern was different for each type of skeletal adverse event. Understanding the different lifetime patterns and identification of high-risk groups is crucial for developing strategies to optimize skeletal health in childhood cancer survivors.
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Affiliation(s)
- Trausti Oskarsson
- Department of Paediatric Oncology, Astrid Lindgren Children's Hospital, Stockholm, Sweden.,Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | | | - Andrea Bautz
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Scott Montgomery
- Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden.,Clinical Epidemiology Division, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden.,Department of Epidemiology and Public Health, University College London, London, UK
| | - Arja Harila-Saari
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.,Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Cecilia Petersen
- Department of Paediatric Oncology, Astrid Lindgren Children's Hospital, Stockholm, Sweden
| | - Riitta Niinimäki
- Department of Children and Adolescents, Oulu University Hospital, Oulu, Finland
| | - Laura Madanat-Harjuoja
- Finnish Institute for Statistical and Epidemiological Cancer Research, Finnish Cancer Registry, Helsinki, Finland.,Dana-Farber Cancer Institute/Boston Children's Cancer and Blood Disorders Center, Harvard Medical School, Boston, Massachusetts, USA.,Department of Pediatrics, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Laufey Tryggvadóttir
- The Icelandic Cancer Registry, Icelandic Cancer Society, Reykjavik, Iceland.,Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Anna Sällfors Holmqvist
- Division of Paediatric Oncology and Haematology, Skåne University Hospital, Lund, Sweden.,Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Henrik Hasle
- Department of Paediatrics, Aarhus University Hospital, Aarhus, Denmark
| | - Mats Heyman
- Department of Paediatric Oncology, Astrid Lindgren Children's Hospital, Stockholm, Sweden.,Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Jeanette Falck Winther
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark.,Department of Clinical Medicine, Faculty of Health, Aarhus University and University Hospital, Aarhus, Denmark
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11
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Norsker FN, Pedersen C, Armstrong GT, Robison LL, McBride ML, Hawkins M, Kuehni CE, de Vathaire F, Berbis J, Kremer LC, Haupt R, Kenborg L, Winther JF. Late Effects in Childhood Cancer Survivors: Early Studies, Survivor Cohorts, and Significant Contributions to the Field of Late Effects. Pediatr Clin North Am 2020; 67:1033-49. [PMID: 33131533 DOI: 10.1016/j.pcl.2020.07.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
With improvement in cure of childhood cancer came the responsibility to investigate the long-term morbidity and mortality associated with the treatments accountable for this increase in survival. Several large cohorts of childhood cancer survivors have been established throughout Europe and North America to facilitate research on long-term complications of cancer treatment. The cohorts have made significant contributions to the understanding of early mortality, somatic late complications, and psychosocial outcomes among childhood cancer survivors, which has been translated into the design of new treatment protocols for pediatric cancers, with the goal to reduce the potential risk and severity of late effects.
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12
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Kenborg L, Duun-henriksen AK, Dalton SO, Bidstrup PE, Doser K, Rugbjerg K, Pedersen C, Krøyer A, Johansen C, Andersen KK, Østergaard JR, Hove H, Sørensen SA, Riccardi VM, Mulvihill JJ, Winther JF. Multisystem burden of neurofibromatosis 1 in Denmark: registry- and population-based rates of hospitalizations over the life span. Genet Med 2020; 22:1069-78. [DOI: 10.1038/s41436-020-0769-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 02/14/2020] [Indexed: 12/19/2022] Open
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13
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Kenborg L, Linnet KM, de Fine Licht S, Bautz A, Holmqvist AS, Tryggvadottir L, Madanat-Harjuoja LM, Stovall M, Heilmann C, Albieri V, Hasle H, Winther JF. Hospital admission for neurologic disorders among 5-year survivors of noncentral nervous system tumors in childhood: A cohort study within the Adult Life after Childhood Cancer in Scandinavia study. Int J Cancer 2020; 146:819-828. [PMID: 30980681 DOI: 10.1002/ijc.32341] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 03/27/2019] [Accepted: 04/02/2019] [Indexed: 11/06/2022]
Abstract
Large, comprehensive studies of the risk for neurologic disorders among long-term survivors of noncentral nervous system (CNS) childhood cancers are lacking. Thus, the aim of our study was to assess the lifetime risk of Nordic non-CNS childhood cancer survivors for neurologic disorders. We identified 15,967 5-year survivors of non-CNS childhood cancer diagnosed in Denmark, Iceland, Finland and Sweden in 1943-2008, and 151,118 matched population comparison subjects. In-patient discharge diagnoses of neurologic disorders were used to calculate relative risks (RRs) and absolute excess risks (AERs). A neurologic disorder was diagnosed in 755 of the survivors while 370 were expected, yielding a RR of 2.0 (95% confidence interval (CI) 1.9-2.2). The highest risks were found among survivors of neuroblastoma (4.1; 95% CI 3.2-5.3) and leukemia (2.8; 95% CI 2.4-3.2). The AER decreased from 331 (278-383) excess neurologic disorders per 100,000 person-years 5-9 years after diagnosis to 82 (46-118) ≥ 20 years after diagnosis. Epilepsy was the most common diagnosis (n = 229, 1.4% of all survivors), and significantly increased risks were seen among survivors of eight out of 12 types of childhood cancer. Survivors of neuroblastoma had remarkably high risks (RR ≥ 10) for hospitalization for paralytic syndromes and hydrocephalus, while survivors of leukemia had additional high risks for dementia and encephalopathy. In conclusion, survivors of non-CNS childhood cancer are at high risk for neurologic disorders, especially within the first decade after diagnosis. Therefore, intensive follow-up to identify those who require close management is needed.
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Affiliation(s)
- Line Kenborg
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Karen M Linnet
- Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Sofie de Fine Licht
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Andrea Bautz
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Anna S Holmqvist
- Department of Clinical Sciences, Lund University, Lund, Sweden.,Pediatric Oncology and Hematology, Skåne University Hospital, Lund, Sweden
| | - Laufey Tryggvadottir
- Icelandic Cancer Registry, Reykjavik, Iceland.,Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | | | - Marilyn Stovall
- Department of Radiation Physics, The University of Texas M.D. Anderson Cancer Center, Houston, TX, USA
| | - Carsten Heilmann
- Department of Pediatrics and Adolescent Medicine, Rigshospitalet, Copenhagen, Denmark
| | - Vanna Albieri
- Unit of Statistics and Pharmacoepidemiology, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Henrik Hasle
- Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Jeanette F Winther
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark.,Department of Clinical Medicine, Faculty of Health, Aarhus University Hospital, Aarhus, Denmark
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