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Multiomic neuropathology improves diagnostic accuracy in pediatric neuro-oncologyThe large diversity of central nervous system (CNS) tumor types in children and adolescents results in disparate patient outcomes and renders accurate diagnosis challenging. In this study, we prospectively integrated DNA methylation profiling and targeted gene panel sequencing with blinded neuropathological reference diagnostics for a population-based cohort of more than 1,200 newly diagnosed pediatric patients with CNS tumors, to assess their utility in routine neuropathology.
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Temporal changes in childhood cancer incidence and survival by stage at diagnosis in Australia, 2000–2017The Toronto Paediatric Cancer Stage Guidelines are a compendium of staging systems developed to facilitate collection of consistent and comparable data on stage at diagnosis for childhood cancers by cancer registries.
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Clinical phenotypes and prognostic features of embryonal tumours with multi-layered rosettes: a Rare Brain Tumor Registry studyEmbryonal tumours with multi-layered rosettes (ETMRs) are a newly recognised, rare paediatric brain tumour with alterations of the C19MC microRNA locus. Due to varied diagnostic practices and scarce clinical data, disease features and determinants of outcomes for these tumours are poorly defined. We did an integrated clinicopathological and molecular analysis of primary ETMRs to define clinical phenotypes, and to identify prognostic factors of survival and key treatment modalities for this orphan disease.
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COVID-19 vaccination in children and adolescents aged 5 years and older undergoing treatment for cancer and non-malignant haematological conditions: Australian and New Zealand Children’s Haematology/Oncology Group consensus statementThe Australian Technical Advisory Group on Immunisation and New Zealand Ministry of Health recommend all children aged ≥ 5 years receive either of the two mRNA COVID-19 vaccines: Comirnaty (Pfizer), available in both Australia and New Zealand, or Spikevax (Moderna), available in Australia only. Both vaccines are efficacious and safe in the general population, including children. Children and adolescents undergoing treatment for cancer and immunosuppressive therapy for non-malignant haematological conditions are particularly vulnerable, with an increased risk of severe or fatal COVID-19.
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Invasive fungal disease in children with solid tumors: An Australian multicenter 10-year reviewInvasive fungal disease (IFD) occurs less frequently during treatment for solid compared to hematological malignancies in children, and risk groups are poorly defined. Retrospective national multicenter cohort data (2004-2013) were analyzed to document prevalence, clinical characteristics, and microbiology of IFD.
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DNA methylation-based classification of central nervous system tumoursHere we present an approach for the DNA methylation-based classification of central nervous system tumors across all groups and demonstrate its application.
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Medulloblastoma Down Under 2013: a report from the third annual meeting of the International Medulloblastoma Working GroupMedulloblastoma is curable in approximately 70 % of patients. Over the past decade, progress in improving survival using conventional therapies has stalled...
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Interactions between acute lymphoblastic leukemia and bone marrow stromal cells influence response to therapyTo identify links between drug resistance and gene deregulation we used oligonucleotide microarray technology.
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Pediatric meningioma: Current approaches and future directionWith improvement in leukemia therapy, central nervous system (CNS) tumors are the leading cause of cancer mortality in children and the most expensive...
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Challenges to curing primary brain tumoursThe seven key challenges summarized in this Position Paper are intended to serve as foci for future research and investment in brain tumours